Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: International On-line Conference for Promoting the Application of Mathematics in Technical and Natural Sciences, AMiTaNS 2020
Год издания: 2020
Идентификатор DOI: 10.1063/5.0033576
Аннотация: A software package designed for multiprocessor systems of cluster architecture is used to simulate wave processes in geomedia. The applied computational algorithm for solving a two-dimensional axisymmetric problem is based on the method of two-cyclic splitting with respect to spatial variables. With the use of the developed computaПоказать полностьюtional technology the amplitude-frequency characteristics and seismic efficiency for different types of pulse loading are obtained. The artificial dissipation of energy caused by the properties of the applied finite difference scheme is taken into account.Richardson extrapolation is applied to refine the computational method of seismic efficiency. © 2020 Author(s).
Журнал: AIP Conference Proceedings
Выпуск журнала: Vol. 2302
Номера страниц: 120002
ISSN журнала: 0094243X
Издатель: American Institute of Physics Inc.