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The News of Altai State University
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Content of 1-1(69) 2011
Management, Computer Facilities and Computer Science
Mathematics and Mechanics
Physics
 
1-1(69)2011
Mathematics and Mechanics

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О.P. Bushmanova, A.V. Ustyuzhanova

Numerical Investigation of the Stress State in the Working Mine System Vicinity

A stress-strain state of elastic-plastic material nearby mine working system and shear cracks is studied. The finite elements method is used for numerical modeling. The contour lines of fluidity function for system including three mine workings are constructed.
Key words: shear crack, elastic-plastic material, working.

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