Energy Flows in Problems on Influence of Pressing Tool on Half–Plane
G. L. Lindin1, T. V. Lobanova2
1Novokuznetsk Institute, ul. Tsiolkovskogo 23, Novokuznetsk, 654041 Russia
2Siberian State Industrial University, ul. Kirova 42, Novokuznetsk, 654007 Russia
Keywords: energy flow lines, stress and displacement distribution, energy barrier
Abstract
The authors have plotted the lines of energy flow in the problems on uniform vertical force applied at the boundary of an elastic half-plane and on indentation of a smooth pressing tool in a rigid-plastic medium. The influence of stresses on displacement velocities is analyzed. As an example, formation of compaction zone under ram block is studied.
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