<abstract xmlns="http://www.w3.org/1999/xhtml"><p>The present paper provides numerical simulation of interaction of wave processes in the system “soil massif – underground pipeline” in explosion of charge on the surface of ground. Construction is considered in the framework of nonlinear theory of shells of Tymoshenko type. Soil is modelled by a solid porous multicomponent visco-plastic medium. The study establishes patterns of changes in stress-strain state of system depending on depth of pipeline laying and its diameter.</p></abstract>

The present paper provides numerical simulation of interaction of wave processes in the system “soil massif – underground pipeline” in explosion of charge on the surface of ground. Construction is considered in the framework of nonlinear theory of shells of Tymoshenko type. Soil is modelled by a solid porous multicomponent visco-plastic medium. The study establishes patterns of changes in stress-strain state of system depending on depth of pipeline laying and its diameter.

Simulation of Seismic Explosion Waves with Underground Pipe Interaction

Institute of Energy Saving and Energy Management

National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”

Latvian Journal of Physics and Technical Sciences

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

{"article-title":"Simulation of Seismic Explosion Waves with Underground Pipe Interaction"}

The present paper provides numerical simulation of interaction of wave processes in the system “soil massif – underground pipeline” in explosion of charge on...

Simulation of Seismic Explosion Waves with Underground Pipe Interaction

Published Online: Jul 25, 2018

Page range: 27 - 33

DOI: https://doi.org/10.2478/lpts-2018-0018

Keywords
distraction, explosion, numerical simulation, underground pipe

© 2018 N. Remez et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Simulation of Seismic Explosion Waves with Underground Pipe Interaction

Published Online: Jul 25, 2018

Page range: 27 - 33

DOI: https://doi.org/10.2478/lpts-2018-0018

Keywordsdistraction, explosion, numerical simulation, underground pipe

© 2018 N. Remez et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Keywords
distraction, explosion, numerical simulation, underground pipe