Three-dimensional numerical manifold method simulations for blocky rock analysis

After decades of development, people realize that there are wider and more various applications of numerical modeling and analysis. However, current feasible software tools cannot satisfy engineering and commercial goals. Therefore, a new generation of numerical modeling and analysis is imminent. The implemented software tool is based on the 3-D version of the Numerical Manifold Method (NMM). Due to extremely complex situations caused by concave blocks, new and improved algorithms based on existing algorithms are implemented. Besides, in order to satisfy engineering requirements, support design based on block theory is also implemented. Sufficient examples are elaborated in this report in order to illustrate the strength and feasibility of the proposed 3D-NMM software as if compares to current software tools. Moreover, various examples with further vertical and parallel development are needed in order to improve accuracy and efficiency.

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Civil and Environmental Engineering.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2011

Author dc:creator

• Shentu, Longfei

Advisor dc:contributor.advisor

• Jerome J. Connor.

• Civil and Environmental Engineering.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/66846

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/66846