Are fem solutions of incompressible flows really incompressible? (or how simple flows can cause headaches!)

International Journal for Numerical Methods in Fluids

Volumn 9, Issue 1, 1989, Pages 99-112

  Pelletier, Dominique ^a   Fortin, Andre ^a   Camarero, Ricardo ^a  

^a ÉCOLE POLYTECHNIQUE DE MONTRÉAL   (Canada)

Author keywords

Coupled flow; Mixed and penalty FEM; Navier Stokes equations; Pressure discretization; Round off and ill conditioning

Indexed keywords

MATHEMATICAL TECHNIQUES--FINITE ELEMENT METHOD; PRESSURE EFFECTS;

COUPLED FLOW; INCOMPRESSIBLE FLOWS; NAVIER-STOKES EQUATIONS; PRESSURE DISCRETIZATION;

FLOW OF FLUIDS;

EID: 0024471158     PISSN: 02712091     EISSN: 10970363     Source Type: Journal    
DOI: 10.1002/fld.1650090108     Document Type: Article

References (15)

1. Further results on the flow of a viscoelastic fluid through an abrupt contraction
2. The free surface flow of Newtonian and non‐Newtonian fluids trapped by surface tension
3. Review of finite element analysis of incompressible viscous flows by the penalty function formulation
4. A generalisation of Uzawa's algorithm for the solution of the Navier–Stokes equations