Email this article Modeling Deformation Wave in Rock Mass near Deep-Level Tunnel
- Authors: Qi C.1, Chen H.2, Chanyshev A.3,4, Qi J.1, Wu W.5
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Affiliations:
- Beijing University of Civil Engineering and Architecture
- Defense Engineering Institute
- Novosibirsk State University of Economics and Management
- Chinakal Institute of Mining, Siberian Branch
- University of Natural Resources and Life Sciences
- Issue: Vol 53, No 6 (2017)
- Pages: 1025-1036
- Section: Geomechanics
- URL: https://journal-vniispk.ru/1062-7391/article/view/184409
- DOI: https://doi.org/10.1134/S1062739117063090
- ID: 184409
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Abstract
In this paper deformation wave is studied on the basis of continuous phase transition theory. Relative shear strain is taken as an order parameter. The potential energy is obtained by analogy with the Ginzburg–Landau expansion of free energy. Hamilton’s variational principle is used to obtain the motion equation by which several types of deformation waves can be modeled. The results show that the proposed model is effective in modeling deformation waves.
About the authors
C. Qi
Beijing University of Civil Engineering and Architecture
Author for correspondence.
Email: qichengzhi65@163.com
China, Beijing, 100044
H. Chen
Defense Engineering Institute
Email: qichengzhi65@163.com
China, Nanjing, 210007
A. Chanyshev
Novosibirsk State University of Economics and Management; Chinakal Institute of Mining, Siberian Branch
Email: qichengzhi65@163.com
Russian Federation, Novosibirsk, 630099; Novosibirsk, 630091
J. Qi
Beijing University of Civil Engineering and Architecture
Email: qichengzhi65@163.com
China, Beijing, 100044
W. Wu
University of Natural Resources and Life Sciences
Email: qichengzhi65@163.com
Austria, Vienna
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