{"url":"/dataset/fsi","name":"FSI","full_name":"Fluid-Solid interaction","description_markdown":"### Data Set Structure\r\n\r\n**Fluid Structure Interaction(NS +Elastic wave)**\r\nThe `TF_fsi2_results` folder contains simulation data organized by various parameters (`mu`, `x1`, `x2`) where `mu` determines the viscosity and `x1` and `x2` are the parameters of the inlet condition. The dataset includes files for mesh, displacement, velocity, and pressure. \r\n\r\nThis dataset structure is detailed below:\r\n\r\n```plaintext\r\nTF_fsi2_results/\r\n├── mesh.h5                         # Initial mesh\r\n├── mu=1.0/                         # Simulation results for mu = 1.0\r\n│   ├── x1=-4/                      # Inlet parameter x1 = -4\r\n│   │   ├── x2=-4/                  # Inlet parameter for x2 = -4\r\n│   │   │   └── visualization/      \r\n│   │   │       ├── displacement.h5 # Displacements for mu=1.0, x1=-4, x2=-4\r\n│   │   │       ├── velocity.h5     # Velocity field for mu=1.0, x1=-4, x2=-4\r\n│   │   │       └── pressure.h5     # Pressure field for mu=1.0, x1=-4, x2=-4\r\n│   │   ├── x2=-2/\r\n│   │   │   └── visualization/\r\n│   │   │       ├── displacement.h5\r\n│   │   │       ├── velocity.h5\r\n│   │   │       └── pressure.h5\r\n│   │   └── ...                     # Other x2 values for x1 = -4\r\n│   ├── x1=-2/\r\n│   │   ├── x2=-4/\r\n│   │   │   └── visualization/\r\n│   │   │       ├── displacement.h5\r\n│   │   │       ├── velocity.h5\r\n│   │   │       └── pressure.h5\r\n│   │   └── ...                     # Other x2 values for x1 = -2\r\n│   └── ...                         # Other x1 values for mu = 1.0\r\n├── mu=5.0/                         # Simulation results for mu = 5.0\r\n│   └── ...                         # Similar structure as mu=1.0\r\n└── mu=10.0/                        # Simulation results for mu = 10.0\r\n    └── ...                         # Similar structure as mu=1.0\r\n```\r\nThe dataset has `readData.py` and `readMesh.py` for loading the data. Also, the `NsElasticDataset` class in `data_utils/data_loaders.py` loads data automatically for all specified `mu`s and inlet conditions (`x1` and `x2`).\r\n\r\n**Fluid Motions with Non-deformable Solid(NS)**\r\nThe data is in the folder `TF_cfd2_results`, and the organization is the same as above.","description_withheld":null,"homepage":"https://github.com/neuraloperator/CoDA-NO","introduced_date":"2024-12-21","introduced_date_note":null,"introduced_by":null,"license":null,"modalities":[{"name":"Physics","url":"/datasets/modality/physics"}],"tasks":[{"name":"PDE Surrogate Modeling","url":"/task/pde-surrogate-modeling","datasets_with_task":"/datasets/task/pde-surrogate-modeling"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["FSI"],"data_loaders":[],"num_papers_in_archive":0,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}