FSI problems from the FEBio test suite. These files are run through FEBio after each compilation to ensure that it is working as intended.
Owner: FEBio Team
fsi
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fs01.feb
Couette flow from shear motion of top face.
fsi
fs02.feb
Couette flow from shear motion of top face.
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fs03.feb
Couette flow from shear motion of top face.
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fs04.feb
Blood flow through wedge with 0 pressure outlet, pulsatile inlet. Newtonian fluid with MooneyRivlin solid
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fs05.feb
Blood flow through wedge with resistance and pressure offset at outlet, pulsatile inlet. Newtonian fluid with MooneyRivlin solid
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fs06.feb
Blood flow through wedge with 0 pressure outlet, pulsatile inlet. Newtonian fluid with neoHookean
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fs07.feb
Blood flow through wedge with 0 pressure outlet, pulsatile inlet. Newtonian fluid with Holzapfel solid with fibers
Holzapfel model found in Holzapfel et al. J elasticity and the physical science of solids 61(13):148.
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fs08.feb
Blood flow through wedge with 0 pressure at outlet, pulsatile inlet. Carreau fluid with MooneyRivlin solid
Material parameters from Cho YI and Kensey KR (1991). Biorheology, 28:241262.
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fs09.feb
Blood flow through wedge with 0 pressure at outlet, pulsatile inlet. Carreau Yasuda fluid with MooneyRivlin solid
Material parameters from Cho YI and Kensey KR (1991). Biorheology, 28:241262.
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fs10.feb
Blood flow through wedge with 0 pressure at outlet, pulsatile inlet. Powell Eyring fluid with MooneyRivlin solid
Material parameters from Cho YI and Kensey KR (1991). Biorheology, 28:241262.
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fs11.feb
Blood flow through wedge with 0 pressure at outlet, pulsatile inlet. Cross fluid with MooneyRivlin solid
Material parameters from Cho YI and Kensey KR (1991). Biorheology, 28:241262.
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fs12.feb
Blood flow through wedge with resistance and pressure offset at outlet, pulsatile inlet. Newtonian fluid with MooneyRivlin solid. With must points
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fs13.feb
Blood flow through wedge with pressure at inlet and outlet. Newtonian fluid with MooneyRivlin solid.
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fs14.feb
Free surface wave problem with body load and inviscid fluid. Rhoi of 0. Newtonian fluid. Moving boundary
Problem from Hughes et al. CMAME, 1981.
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fs15.feb
Free surface wave problem with body load and inviscid fluid. Rhoi of 1. Newtonian fluid. Moving boundary
Problem from Hughes et al. CMAME, 1981.
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fs16.feb
Tube where a rotational velocity is prescribed on inner and outer walls. This is a couette flow problem. Run one newton step and then use Broyden for rest
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fs17.feb
A 10x10x1 block of Newtonian fluid material undergoing Couette flow, with up to 1 units of fluid viscous traction in xdirection in 50 seconds
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fs18.feb
64x64 biased lid driven cavity box problem RE=400. xvel prescribed on the lid of the box to create vortex within. Uses must points to shorten problem to reach steady state
Similar examples seen in results of Ateshian GA, Shim JJ, Maas SA, Weiss JA. (2018) J Biomech Eng, 140(2):02100102100117.
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fs19.feb
Quarter cylinder tube flow with wall surrounded by HEX20 matrix. Used tied contact. Acts to restrict movement. Newtonian fluid and neoHookean solids
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fs20.feb
Quarter cylinder tube flow with wall surrounded by HEX20G8 matrix. Used tied contact. Acts to restrict movement. Newtonian fluid and neoHookean solids
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fs21.feb
2D tube problem where solid arc compresses and then slides. The Arc is rigid, otherwise Newtonian fluid, neoHookean solid. Arc uses tet 4
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fs22.feb
2D tube problem where solid arc compresses and then slides. The Arc is rigid, otherwise Newtonian fluid, neoHookean solid. Arc uses tet10
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