Influence of gravity on deformation of blocks in Earthэs crust


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Авторы: Tataurova A.A.   (ИНГГ СО РАН)   Stefanov Y.P.   (ИНГГ СО РАН)   Bakeev R.A.    
дата публикации: 2017
реферат:
The article presents the results of numerical calculations of deformation using an Earth's crust model fragment under the influence of gravitational force. It is shown that plastic deformation in low-strength blocks changes the stress-strain state in the medium and produces a surface deflection which is hundred meters deep. The deflection is defined by the properties of the medium, its extent, and conditions at the lateral boundaries. The order of load application beyond the elastic limit affects the development of deformation, which should be taken into account when formulating problems and performing numerical simulations. The problem has been solved using a two-dimensional elastoplastic approach.
первоисточник: AIP Conference Proceedings. Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017 (AMHS'17) (Tomsk, Russia, 9-13 October 2017)
том: 1
страницы: 020217-1 - 020217-4
ISBN: 978-0-7354-1601-7
ISSN:
внешние ссылки:
WoS   WoS (цитирование)
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РИНЦ SPIN  
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полный текст статьи

aip-2017-1909-20217