Abstract
The Finite Element Method is frequently used to analyse problems involving an ‘infinite domain’. A typical problem is an underground excavation in prestressed infinite medium in either tunnelling or mining operations or a foundation in an infinite half space. This paper examines the implications of mesh truncation on the accuracy of the accuracy of the solution. At the same time, a more economical and accurate method of analysing these problems using special ‘infinite domain’ Finite Elements is presented.
| Originalsprache | englisch |
|---|---|
| Seiten (von - bis) | 1-7 |
| Fachzeitschrift | International Journal for Numerical and Analytical Methods in Geomechanics |
| Jahrgang | 7 |
| Ausgabenummer | 1 |
| DOIs | |
| Publikationsstatus | Veröffentlicht - 1983 |