A Stokes model with cavitation for the numerical simulation of hydrodynamic lubrication
Artikel i vetenskaplig tidskrift, 2011

We present a cavitation model based on the Stokes equation and formulate adaptive finite element methods for its numerical solution. A posteriori error estimates and adaptive algorithms are derived, and numerical examples illustrating the theory are supplied, in particular with comparison to the simplified Reynolds model of lubrication.

error estimate

finite element

Stokes problem

adaptivity

variational inequality

method

finite-element methods

cavitation

variational-inequalities

Författare

B. Nilsson

Hogskolan i Halmstad

Peter F G Hansbo

Göteborgs universitet

Chalmers, Matematiska vetenskaper, Matematik

International Journal for Numerical Methods in Fluids

0271-2091 (ISSN) 1097-0363 (eISSN)

Vol. 67 2015-2025

Ämneskategorier

Beräkningsmatematik

DOI

10.1002/fld.2479