Datasets:

gowitheflowlab
/

physics-bench-fluid-train

rows: 700
metadata columns: text, video, hard_negative_texts, hard_negative_videos
hard negatives per row: 5, drawn from the other 99 cases of the same family
video paths: repository-relative videos/<family>/<case_id>.mp4
list alignment: hard_negative_texts[i] and hard_negative_videos[i] come from the same case
text and hard_negative_texts use the natural-language query style (fluid_eval_queries_v2_dynamics_aligned_raw_parsed), matching the parsed_text column of gowitheflowlab/physics-bench-fluid-eval-700
case parameters are disjoint from the evaluation split, so no evaluation case is reachable here

Reproducibility

sampling: global seed 42, family alphabetical order then case_id order, one random.Random(seed) stream, random.sample(sorted(other_99_case_ids), 5)
assignment digest: 0ff52088ba29da60
text: generated from the training case metadata; see source_metadata/build_hardnegs_v2_metadata.py and source_metadata/v2_manifest.json
validation report: quality/validation.json

Loading

from pathlib import Path
import pyarrow.parquet as pq
from huggingface_hub import snapshot_download

root = Path(snapshot_download("gowitheflowlab/physics-bench-fluid-train", repo_type="dataset"))
rows = pq.read_table(root / "metadata.parquet").to_pylist()
row = rows[0]
positive_video = root / row["video"]
negative_videos = [root / path for path in row["hard_negative_videos"]]

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text stringlengths 589 777	video stringlengths 50 81	hard_negative_texts listlengths 5 5	hard_negative_videos listlengths 5 5
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re1075_s044_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re390_s018_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re175_s008_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re1275_s048_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re720_s029_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re360_s023_train20260716.mp4" ]
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re1100_s045_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re3300_s061_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re2800_s059_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re190_s010_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re720_s029_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re170_s007_train20260716.mp4" ]
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re1200_s047_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re510_s022_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re720_s029_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re205_s007_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re1550_s052_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re2775_s050_train20...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re120_s000_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re970_s043_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re130_s001_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re1275_s048_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re1550_s052_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re275_s017_train20260716.mp4" ]
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re1275_s048_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re300_s019_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re1600_s042_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re320_s015_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re120_s000_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re2225_s047_train20260716...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re130_s001_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re250_s015_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re590_s025_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re410_s019_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re5550_s058_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re205_s007_train202...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re135_s002_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re920_s042_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re2800_s059_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re1100_s036_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re2775_s050_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re360_s023_train20260716.mp4"...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re1400_s049_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re1075_s044_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re8150_s062_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re215_s012_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re5550_s058_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re970_s043_train20260716.mp4"...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re140_s003_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re490_s030_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re360_s023_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re2125_s056_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re275_s017_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re8150_s062_train20260716.mp4" ]
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re1425_s050_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re490_s030_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re170_s007_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re1550_s052_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re700_s036_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re160_s006_train20260716.mp4" ]
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re1500_s051_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re580_s033_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re520_s031_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re320_s015_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re3450_s062_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re130_s001_train20260716.mp4" ]
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re150_s005_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re700_s028_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re1150_s037_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re2025_s045_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re1850_s054_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re700_s036_train2026071...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re1550_s052_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re1500_s051_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re2125_s046_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re3800_s063_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re370_s017_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re3575_s054_train202607...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re160_s006_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re610_s034_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re260_s011_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re2475_s058_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re5900_s059_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re140_s003_train20260716.mp4" ...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re170_s007_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re130_s001_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re490_s021_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re300_s019_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re9100_s063_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re3800_s063_train20260716.mp4" ...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re175_s008_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re1500_s051_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re300_s019_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re1550_s052_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re700_s036_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re360_s023_train20260716.mp4" ]
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re1850_s054_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re1150_s037_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re390_s018_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re610_s034_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re215_s012_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re640_s035_train20260716.mp4" ]
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re185_s009_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re580_s033_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re265_s016_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re5000_s057_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re350_s022_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re5550_s058_train20260716.mp4" ...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re190_s010_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re530_s023_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re4050_s055_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re1425_s050_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re320_s015_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re390_s018_train20...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re1975_s055_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re230_s013_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re2025_s045_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re700_s028_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re3300_s061_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re215_s012_train20260716.mp4" ...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re2125_s056_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re1300_s038_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re700_s036_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re350_s022_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re390_s018_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re540_s024_train20260716....
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re215_s012_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re2225_s047_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re2800_s059_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re530_s023_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re450_s028_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re9100_s063_train2026071...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re230_s013_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re1400_s049_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re300_s019_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re1275_s048_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re430_s027_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re860_s040_train20260716.mp4" ]
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re235_s014_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re350_s022_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re140_s003_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re275_s017_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re235_s009_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re590_s025_train20260716.mp4" ]
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re2400_s057_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re430_s027_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re275_s017_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re410_s019_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re150_s001_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re750_s038_train20260716.mp4" ]
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re2475_s058_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re4050_s055_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re1150_s037_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re190_s010_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re3450_s062_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re185_s009_train20260716.mp4"...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re250_s015_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re3300_s061_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re790_s030_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re2225_s047_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re2025_s045_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re3450_s062_train202607...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re265_s016_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re790_s030_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re2750_s049_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re970_s043_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re860_s040_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re610_s034_train20260716.mp4" ]
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re275_s017_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re2800_s059_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re185_s009_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re170_s003_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re150_s001_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re150_s005_train20260716.mp4" ]
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re2800_s059_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re800_s031_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re135_s002_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re170_s007_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re1975_s055_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re370_s017_train20260716.mp4" ]
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re300_s019_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re2125_s056_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re530_s023_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re970_s043_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re3050_s052_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re140_s003_train20260716.mp4" ...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re310_s020_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re720_s037_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re700_s036_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re3050_s052_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re1300_s038_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re195_s006_train20260716...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re3300_s061_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re330_s021_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re2125_s046_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re1100_s045_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re530_s023_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re6550_s060_train2026071...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re330_s021_train20260716.mp4	[ "Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so ...	[ "videos/buoyancy/buoyancy2d_Re170_s007_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re530_s023_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re2025_s045_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re800_s031_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re350_s022_train20260716....
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re3450_s062_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re9100_s063_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re4050_s055_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re490_s030_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re170_s007_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re3800_s063_train20260716.mp4"...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re350_s022_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re10000_s064_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re2125_s056_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re1150_s037_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re1075_s044_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re6550_s060_train2026...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re360_s023_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re6550_s060_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re330_s021_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re1600_s042_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re8150_s062_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re230_s013_train2026071...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re370_s024_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re1600_s042_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re160_s006_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re370_s017_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re4100_s064_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re390_s018_train20260716...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re3800_s063_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re1600_s042_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re320_s015_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re2475_s058_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re1975_s055_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re640_s035_train20260716.mp4"...
Find the 2D fluid mechanics video of buoyancy-driven convection above a heated patch, showing warm fluid rising from the heated region in buoyant plumes. Physically, heated fluid becomes lighter and rises, entraining cooler fluid and forming unsteady thermal plumes. The color map represents velocity magnitude, so risin...	videos/buoyancy/buoyancy2d_Re4100_s064_train20260716.mp4	[ "Find the 2D fluid mechanics video of Rayleigh-Benard convection between heated and cooled plates, showing convection cells circulating between the bottom and top plates. Physically, the unstable temperature stratification drives organized convection rolls between the plates. The color map represents velocity magni...	[ "videos/buoyancy/rayleighBenard2d_Re8150_s062_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re2125_s056_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re205_s007_train20260716.mp4", "videos/buoyancy/rayleighBenard2d_Re195_s006_train20260716.mp4", "videos/buoyancy/buoyancy2d_Re1075_s044_train2026071...