Location

St. Louis, Missouri

Presentation Date

05 Apr 1995, 1:30 pm - 3:30 pm

Abstract

Wave propagation due to shock loading on the surface of elastic inhomogeneous half-space is considered. The shock loading is applied over a circular area in the form of suddenly applied vertical and shear stress. The analysis makes use of semi-analytical finite element formulation and explicit time integration technique. Extrapolation algorithm is employed for modelling the transmitting boundaries. Details of numerical procedure adopted are given and results of typical analysis are presented and discussed.

Department(s)

Civil, Architectural and Environmental Engineering

Meeting Name

3rd International Conference on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics

Publisher

University of Missouri--Rolla

Document Version

Final Version

Rights

© 1995 University of Missouri--Rolla, All rights reserved.

Creative Commons Licensing

Creative Commons License
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 4.0 License.

Document Type

Article - Conference proceedings

File Type

text

Language

English

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Elastic Wave Propagation in Inhomogeneous Media due to Surface Shock Loading

St. Louis, Missouri

Wave propagation due to shock loading on the surface of elastic inhomogeneous half-space is considered. The shock loading is applied over a circular area in the form of suddenly applied vertical and shear stress. The analysis makes use of semi-analytical finite element formulation and explicit time integration technique. Extrapolation algorithm is employed for modelling the transmitting boundaries. Details of numerical procedure adopted are given and results of typical analysis are presented and discussed.