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Mathematical modeling of the impact of blast waves on underground pipelines

Authors:
A. P. Gospodarikov1
G. A. Kolton2
E. L. Buldakov3
  • 1 — National Mineral Resources University (Mining University)
  • 2 — National Mineral Resources University (Mining University)
  • 3 — National Mineral Resources University (Mining University)
Date submitted:
2016-10-14
Date published:
2014-12-22

Abstract

Mathematical modeling of the impact of blast waves on the underground pipeline was composed from general equations of continuum mechanics, shell theory and hydraulics equations. The problem is formulated in the plane formulation for direct integration of the native system of equations chosen method of finite differences. At the contact of the array and the pipeline, boundary conditions of slippage and rigid clamping are considered.

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