Prev Subsubsection 22.214.171.124: Fluid Traction Up Subsection 3.12.2: Surface Loads Subsubsection 126.96.36.199: Fluid Normal Traction Next
188.8.131.52 Fluid Pressure
In a fluid or fluid-FSI analysis, the Cauchy stress is given by , where is the elastic pressure and is the viscous stress. The fluid pressure surface load prescribes on a boundary surface.
<surface_load type="fluid pressure" surface="surface1"> <pressure>0.05</pressure> </surface_load>