Questions tagged [stokes]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
3
votes
1answer
118 views

Crouzeix-Raviart for Stokes on elasticity form

I have tried to solve the driven cavity problem with incompressible Stokes flow using the standard Crouzeix-Raviart non-conforming P1/P0 element (linear velocity, constant pressure, velocity-nodes at ...
0
votes
0answers
46 views

Unsteady Stokes equations in ALE framework

I'm trying to solve Unsteady Stokes equations on a moving domain, using an ALE formulation, that is $$\frac{\partial \mathbf{u}}{\partial t} - \mathbf{w}\cdot \nabla\mathbf{u} = \nu\Delta\mathbf{u} - \...
0
votes
0answers
53 views

Simple Finite Volume method for Stokes equations

I'm trying to understand how to implement fluid problems using Finite Volume Elements, for example a simple Finite Volume Elements for the Stokes problem: $-\nu\Delta u+\nabla p =f$ in a bounded ...