CFD
Datasets
All datasets matching “CFD”closure-challenge-v2-cfd-cases
Closure Challenge v2 — CFD case files (heavy)
Companion dataset to anon-closure-challenge-v2/closure-challenge-v2.
This repository hosts the full OpenFOAM cases (mesh, fields, run scripts), VTK volume snapshots, and DNS-native partitioned VTUs for the 14 test cases of the Closure Challenge v2 benchmark, together with the standardized training and validation sets under data/train/ and data/validation/.
The lightweight integral-profile portion needed for reproducing the scoring… See the full description on the dataset page: https://huggingface.co/datasets/anon-closure-challenge-v2/closure-challenge-v2-cfd-cases.leaf1-pretraining-cfdna
LEAF-1 pretraining corpus — cfDNA fragments (hg38)
This dataset contains the cell-free DNA (cfDNA) portion of the pretraining
corpus of LEAF-1. The sample manifest and checksums of this dataset are
also archived on Zenodo (10.5281/zenodo.23195009).
The other portions of the pretraining corpus: scATAC-seq on Zenodo
(10.5281/zenodo.23176597); TCGA
ATAC-seq is controlled access, its manifest and processing code are on Zenodo
(10.5281/zenodo.23195360).
2,301 plasma cfDNA samples… See the full description on the dataset page: https://huggingface.co/datasets/jing-z/leaf1-pretraining-cfdna.FuXi-CFD-dataset
FuXi-CFD Dataset
Overview
This dataset accompanies the paper:
Reconstructing fine-scale 3D wind fields with terrain-informed machine learning
It contains large-scale CFD-generated wind field simulations used for training and evaluating the FuXi-CFD model described in the paper.
The dataset includes over 12,000 cases.
Dataset Organization
The dataset is distributed as compressed archive files:… See the full description on the dataset page: https://huggingface.co/datasets/linchensen/FuXi-CFD-dataset.Bear-CFD-dataset
BEAR-CFD-Dataset
This dataset is released with paper Data-driven operator learning for energy-efficient and indoor air quality-aware building ventilation control.
The data was generated using ANSYS FLUENT 2023R2 and includes both steady-state and transient flow simulations. It is designed to support research in scientific machine learning, particularly in learning neural operators and data-driven PDE solvers.
This dataset is released for research purposes only. Please cite the… See the full description on the dataset page: https://huggingface.co/datasets/alwaysbyx/Bear-CFD-dataset.PhysicsNeMo-Datacenter-CFD
Overview
This asset provides the dataset and reference OpenFOAM configuration to be used for the Datacenter CFD use case here.
The dataset contains normalized OpenFOAM simulations for various configurations of a typical hot aisle in a datacenter. The dataset includes variation for the number of IT racks and hot-aisle geometry parameters like length, height and width of the hot aisle. These configurations are solved with OpenFOAM assuming maximum flow rate and rack exit temperature… See the full description on the dataset page: https://huggingface.co/datasets/nvidia/PhysicsNeMo-Datacenter-CFD.ColdPlate-CFD-2000sims
Cold Plate CFD: 2000 Simulations
2,000 steady-state CFD simulations of a liquid-cooled, dual-chip, pin-fin cold
plate, plus the POD-NN surrogate trained on them and the code that reproduces
every figure in the paper.
Dataset DOI: 10.5061/dryad.k0p2ngfp5
· Primary article: AI Thermal Fluids, 10.1016/j.aitf.2026.100040
· Model: UARK-NED3/PODNN-ColdPlate
· License: CC0 1.0 (public domain dedication)
Mirror of the Dryad deposit published 29 April 2026.
What was simulated… See the full description on the dataset page: https://huggingface.co/datasets/UARK-NED3/ColdPlate-CFD-2000sims.