If you use our databases for your studies, please reference our website with:
ModelFLOWs (2023). ModelFLOWs-app. Retrieved [date], from https://modelflows.github.io/modelflowsapp/
Databases available:
Flow Past a Cylinder
2D Laminar Flow
This database contains data from a two-dimensional CFD simulation of the flow past a circular cylinder. The flow is laminar, with six diferent Reynolds number of 50, 60, 85, 100, 130 and 160. The simulation was conducted using Nek5000.
If you use this dataset in your work, please cite:
Corrochano, A., & Le Clainche, S. (2022). Structural sensitivity in non-linear flows using direct solutions. Computers & Mathematics with Applications, 128, 69-78. DOI: https://doi.org/10.1016/j.camwa.2022.10.006
Database available here.
2D Laminar Flow (with 2 small cylinders)
This database contains data from a two-dimensional CFD simulation of the flow past a circular cylinder with two small cylinders introduced in the wake of the main cylinder. The flow is laminar, with two diferent Reynolds number of 70 and 100. The simulation was conducted using Nek5000.
If you use this dataset in your work, please cite:
Lazpita, E., Garicano-Mena, J., Paniagua, G., Le Clainche, S., & Valero, E. (2024). A data–driven sensibility tool for flow control based on resolvent analysis. Results in Engineering, 22, 102070. DOI: https://doi.org/10.1016/j.rineng.2024.102070
Database available here.
3D Laminar Flow
Long
This database contains data from a two-dimensional CFD simulation of the flow past a circular cylinder. The flow is laminar, with a Reynolds number of 280 and a spanwise longitude of Lz = 6.99. The simulation was conducted using Nek5000.
If you use this dataset in your work, please cite:
Vega, J.M., & Le Clainche, S. (2020). Higher order dynamic mode decomposition and its applications. Academic Press. DOI: https://doi.org/10.1016/C2019-0-00038-6
Database available here.
Short
This database contains data from a two-dimensional CFD simulation of the flow past a circular cylinder. The flow is laminar, with a Reynolds number of 280 and a spanwise longitude of Lz = 1.67. The simulation was conducted using Nek5000.
If you use this dataset in your work, please cite:
Vega, J.M., & Le Clainche, S. (2020). Higher order dynamic mode decomposition and its applications. Academic Press. DOI: https://doi.org/10.1016/C2019-0-00038-6
Database available here.
Channel Flow
Plain
This database contains data from a two-dimensional CFD simulation of a turbulent channel flow.
If you use this dataset in your work, please cite:
Lazpita, E., Garicano-Mena, J., Paniagua, G., Le Clainche, S., & Valero, E. (2024). A data–driven sensibility tool for flow control based on resolvent analysis. Results in Engineering, 22, 102070. DOI: https://doi.org/10.1016/j.rineng.2024.102070
Database available here.
Ribbed
This database contains data from a two-dimensional CFD simulation of a turbulent channel flow with a rib.
If you use this dataset in your work, please cite:
Lazpita, E., Garicano-Mena, J., Paniagua, G., Le Clainche, S., & Valero, E. (2024). A data–driven sensibility tool for flow control based on resolvent analysis. Results in Engineering, 22, 102070. DOI: https://doi.org/10.1016/j.rineng.2024.102070
Database available here.
Cavity
This database contains data from a two-dimensional CFD simulation of a turbulent channel flow with a cavity.
If you use this dataset in your work, please cite:
Lazpita, E., Garicano-Mena, J., Paniagua, G., Le Clainche, S., & Valero, E. (2024). A data–driven sensibility tool for flow control based on resolvent analysis. Results in Engineering, 22, 102070. DOI: https://doi.org/10.1016/j.rineng.2024.102070
Database available here.
Jet Flow
Concentric Jets
This database contains data from a two-dimensional CFD simulation of the flow inside two axi-symmetric concentric jets with similar velocity ratio. The flow is laminar, with a Reynolds number of 1420. The simulation was conducted using Nek5000.
If you use this dataset in your work, please cite:
Corrochano, A., & Le Clainche, S. (2022). Structural sensitivity in non-linear flows using direct solutions. Computers & Mathematics with Applications, 128, 69-78. DOI: https://doi.org/10.1016/j.camwa.2022.10.006
Database available here.
Cardiac Flow
Ideal Left Ventricle
This database contains data from a three-dimensional CFD simulation of incompressible, Newtonian blood flow inside an idealized left ventricular cavity. The flow is laminar, with a Reynolds number of 5500. The simulation was conducted using Ansys Fluent version 2024R2.
If you use this dataset in your work, please cite:
Lazpita, E., Mares, A., Quintero, P., Garicano-Mena, J., & Le Clainche, S. (2024). Modeling heart flow dynamics using numerical simulations to identify the vortex ring: a practical guide. Results in Engineering, 24, 103644.
DOI: https://doi.org/10.1016/j.rineng.2024.103644
Database available here.
Other Geometries
Planar FDA Nozzle
This database contains data from a two-dimensional CFD simulation of the flow through a planar Food and Drug Administration (FDA) nozzle, starting from the exit of the nozzle. The flow is laminar, with a Reynolds number of 800. The simulation was conducted using Nek5000.
If you use this dataset in your work, please cite:
Corrochano, A., & Le Clainche, S. (2022). Structural sensitivity in non-linear flows using direct solutions. Computers & Mathematics with Applications, 128, 69-78. DOI: https://doi.org/10.1016/j.camwa.2022.10.006
Corrochano, A., Xavier, D., Schlatter, P., Vinuesa, R., & Le Clainche, S. (2021) Flow Structures on a Planar Food and Drug Administration (FDA) Nozzle at Low and Intermediate Reynolds Number. Fluids, 6(1):4. DOI: https://doi.org/10.3390/fluids6010004
Database available here.