THE METHOD OF CAGNIARD IN SEISMIC PULSE PROBLEMS

Author:

Dix C. Hewitt1

Affiliation:

1. California Institute of Technology, Pasadena, California

Abstract

The main procedures used by L. Cagniard to calculate seismic pulse motion have been carried through for the case of a point source in an infinite medium. This relatively simple case serves as a basis for a simplified exposition of Cagniard’s method. By using this case, we avoid cluttering the exposition with a large collection of algebraic details that tend to befog the main issues.

Publisher

Society of Exploration Geophysicists

Subject

Geochemistry and Petrology,Geophysics

Cited by 33 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Analytic resolution of time-domain half-space Green's functions for internal loads by a displacement potential-Laplace-Hankel-Cagniard transform method;Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences;2020-03

2. Lamb’s problem: a brief history;Mathematics and Mechanics of Solids;2019-11-17

3. C;Dictionary of Mathematical Geosciences;2017

4. Exact solution for a two-dimensional Lamb’s problem due to a strip impulse loading;Acta Mechanica Solida Sinica;2007-09

5. Impulse Response of Elastic Half-Space in the Wave Number–Time Domain;Journal of Engineering Mechanics;2004-10

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