Abstract
A method for deriving hexahedral finite elements with lumped mass matrices for 3-D-problems is presented. These elements meet the theoretical conditions for high order convergence, and two numerical examples based on the 3-D scalar wave equation show that this is also the case in practice and that their accuracy is comparable to elements with consistent mass matrices.
| Original language | English |
|---|---|
| Journal | International Journal for Numerical Methods in Engineering |
| Volume | 39 |
| Issue number | 11 |
| Pages (from-to) | 1879-1888 |
| ISSN | 0029-5981 |
| DOIs | |
| Publication status | Published - 1996 |
Fingerprint
Dive into the research topics of 'High convergence order finite elements with lumped mass matrix'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver