A Hybrid Quadratic Isoparametric Finite Element-Boundary Element Code For Underground Excavation Analysis
- Organization:
- The American Institute of Mining, Metallurgical, and Petroleum Engineers
- Pages:
- 12
- File Size:
- 261 KB
- Publication Date:
- Jan 1, 1982
Abstract
A hybrid finite element-boundary element code with eight noded isoparametric finite elements and three noded boundary elements is described for plane strain and linear isotropic elasticity. In the direct formulation of the Boundary Flement Method, quadratic variation of geometry and displacements, and linear variation of tractions with respect to the element intrinsic coordinates are used. The boundary element region is treated as a "super-element" in the finite element sense.
Citation
APA: (1982) A Hybrid Quadratic Isoparametric Finite Element-Boundary Element Code For Underground Excavation Analysis
MLA: A Hybrid Quadratic Isoparametric Finite Element-Boundary Element Code For Underground Excavation Analysis. The American Institute of Mining, Metallurgical, and Petroleum Engineers, 1982.