Aspects of conservation in finite element flow computations
Artikel i vetenskaplig tidskrift, 1994

In this paper we consider different aspects of conservation in the finite element method. In particular, we address the problem of conservation using numerical integration, related to mass lumping, simplified projections, quasilinear formulations, and non-conservative variables. Numerical results concerning simplified projection algorithms are given.

Författare

Peter F G Hansbo

Chalmers, Tillämpad mekanik, Dynamik

Computer Methods in Applied Mechanics and Engineering

Vol. 117 423-437

Ämneskategorier

Beräkningsmatematik

Strömningsmekanik och akustik

DOI

10.1016/0045-7825(94)90127-9