Numerical manifold method with fixed mesh

Guangqi Chen, Z. Jiang, Y. Wu

Research output: Contribution to conferencePaper

Abstract

The continuity problem in the original approach of numerical manifold method is analyzed and a new approach is proposed to solve the problem. The rectangular mesh is used and the mathematical mesh is regenerated rather than renewed from the displacements in each time step. The covers, elements and weight functions are given and an example of beam bending problem is analyzed for primary check of its validity and efficiency.

Original languageEnglish
Publication statusPublished - Dec 6 2011
Event45th US Rock Mechanics / Geomechanics Symposium - San Francisco, CA, United States
Duration: Jun 26 2011Jun 29 2011

Conference

Conference45th US Rock Mechanics / Geomechanics Symposium
CountryUnited States
CitySan Francisco, CA
Period6/26/116/29/11

Fingerprint

numerical method
mesh
continuity

All Science Journal Classification (ASJC) codes

  • Geochemistry and Petrology
  • Geophysics

Cite this

Chen, G., Jiang, Z., & Wu, Y. (2011). Numerical manifold method with fixed mesh. Paper presented at 45th US Rock Mechanics / Geomechanics Symposium, San Francisco, CA, United States.

Numerical manifold method with fixed mesh. / Chen, Guangqi; Jiang, Z.; Wu, Y.

2011. Paper presented at 45th US Rock Mechanics / Geomechanics Symposium, San Francisco, CA, United States.

Research output: Contribution to conferencePaper

Chen, G, Jiang, Z & Wu, Y 2011, 'Numerical manifold method with fixed mesh', Paper presented at 45th US Rock Mechanics / Geomechanics Symposium, San Francisco, CA, United States, 6/26/11 - 6/29/11.
Chen G, Jiang Z, Wu Y. Numerical manifold method with fixed mesh. 2011. Paper presented at 45th US Rock Mechanics / Geomechanics Symposium, San Francisco, CA, United States.
Chen, Guangqi ; Jiang, Z. ; Wu, Y. / Numerical manifold method with fixed mesh. Paper presented at 45th US Rock Mechanics / Geomechanics Symposium, San Francisco, CA, United States.
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