应力波在有裂纹地质实体中的有限差分传播

IF 1 Q4 MATHEMATICS, INTERDISCIPLINARY APPLICATIONS

Journal of Multiscale Modelling Pub Date : 2017-09-21 DOI:10.1142/S1756973717500093

P. Kakavas, Nicos A. Kalapodis

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引用次数: 0

摘要

本研究的目的是对裂纹地质固体中的波传播进行数值计算。应用有限差分法求解了该问题所涉及的微分方程。由于问题是对称的，我们更喜欢使用这种技术，而不是有限元方法和/或边界元技术。给出了数值结果与解析解的比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Stress Wave Propagation in Cracked Geological Solids Using Finite Difference Scheme

The aim of this study is the numerical computation of the wave propagation in crack geological solids. The finite difference method was applied to solve the differential equations involved in the problem. Since the problem is symmetric, we prefer to use this technique instead of the finite element method and/or boundary elements technique. A comparison of the numerical results with analytical solutions is provided.

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来源期刊

Journal of Multiscale Modelling MATHEMATICS, INTERDISCIPLINARY APPLICATIONS-

CiteScore

2.70

自引率

0.00%

发文量