---
license: apache-2.0
tags:
- fluid
- physics
size_categories:
- 100B<n<1T
---

> [!WARNING]
> Parts of the data (the Cylinder flow) is still uploading.

Links:

- [Paper (arXiv)](https://arxiv.org/abs/2310.05963)
- [GitHub](https://www.github.com/luo-yining/CFDBench)
- [Interpolated data](https://www.huggingface.co/datasets/chen-yingfa/CFDBench)

This dataset contains the raw (before interpolation) data of the CFDBench dataset, from the paper [CFDBench: A Large-Scale Benchmark for Machine Learning Methods in Fluid Dynamics](https://arxiv.org/abs/2310.05963), which is used for training and evaluating data-driven neural operators for fluid dynamics. This dataset is very large (approx. 460GB) and your likely only need the [interpolated data](https://www.huggingface.co/datasets/chen-yingfa/CFDBench) if you just want to evaluate and/or train a data-driven neural operator.

## Citation

```bib
@article{CFDBench,
  title={CFDBench: A Large-Scale Benchmark for Machine Learning Methods in Fluid Dynamics},
  author={Yining, Luo and Yingfa, Chen and Zhen, Zhang},
  url={https://arxiv.org/abs/2310.05963},
  year={2023}
}
```