Applied Mathematics and Mechanics (English Edition) ›› 1989, Vol. 10 ›› Issue (7): 631-638.

• Articles • Previous Articles     Next Articles

PROPAGATION VELOCITIES OF ELASTIC WAVES IN SATURATED SOILS

Wu Shi-ming, Chen Long-zhu   

  1. Zhejiang University, Hangzhou
  • Received:1988-03-21 Online:1989-07-18 Published:1989-07-18

Abstract: Bused on the wave equations established by the authors, the characteristics of propagation velocities of elastic vaves in saturated soils arc analyzed and verified by ultrasonic test in laboratory and seismic survey in the field. The results provide theoretical basis for the determination of physical and mechanical parameters of saturated soils using propagation velocities of elastic waves. especially P-wave Velocity.

Key words: minimum drag work, Lie group theory, group classification

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