Applied Mathematics and Mechanics (English Edition) ›› 2001, Vol. 22 ›› Issue (1): 63-78.

• 论文 • 上一篇    下一篇

THE NON-AXISYMMETRICAL DYNAMIC RESPONSE OF TRANSVERSELY ISOTROPIC SATURATED POROELASTIC MEDIA

张引科, 黄义   

  1. Science College, Xi’an University of Architecture & Technology, Xi’an 710055, P.R.China
  • 收稿日期:2000-01-28 修回日期:2000-09-30 出版日期:2001-01-18 发布日期:2001-01-18
  • 通讯作者: HUANG Yi,Member of Editorial Committee,AMM
  • 基金资助:

    the National Natural Science Foundation of China (59678003)

THE NON-AXISYMMETRICAL DYNAMIC RESPONSE OF TRANSVERSELY ISOTROPIC SATURATED POROELASTIC MEDIA

ZHANG Yin-ke, HUANG Yi   

  1. Science College, Xi’an University of Architecture & Technology, Xi’an 710055, P.R.China
  • Received:2000-01-28 Revised:2000-09-30 Online:2001-01-18 Published:2001-01-18
  • Supported by:

    the National Natural Science Foundation of China (59678003)

摘要: The Biot’s wave equations of transversely isotropic saturated poroelastic media excited by non-axisymmetrical harmonic source were solved by means of Fourier expansion and Hankel transform. Then the components of total stress in porous media are expressed with the solutions of Biot’s wave equations. The method of research on non-axisymmetrical dynamic response of saturated porous media is discussed, and a numerical result is presented.

Abstract: The Biot’s wave equations of transversely isotropic saturated poroelastic media excited by non-axisymmetrical harmonic source were solved by means of Fourier expansion and Hankel transform. Then the components of total stress in porous media are expressed with the solutions of Biot’s wave equations. The method of research on non-axisymmetrical dynamic response of saturated porous media is discussed, and a numerical result is presented.

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