Numerical investigation of the propagation of shock waves in rigid porous materials: development of the computer code and comparison with experimental results-Reference-Cited by-同舟云学术

Numerical investigation of the propagation of shock waves in rigid porous materials: development of the computer code and comparison with experimental results

Published:1996-10-10 Issue: Volume:324 Page:163-179
ISSN:0022-1120
Container-title:Journal of Fluid Mechanics
language:en
Short-container-title:J. Fluid Mech.

Author:

Levy A.,Ben-Dor G.,Sorek S.

Abstract

The governing equations of the flow field which is obtained when a thermoelastic rigid porous medium is struck head-one by a shock wave are developed using the multiphase approach. The one-dimensional version of these equations is solved numerically using a TVD-based numerical code. The numerical predictions are compared to experimental results and good to excellent agreements are obtained for different porous materials and a wide range of initial conditions.

Publisher

Cambridge University Press (CUP)

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics

Reference26 articles.

1. Bear, J. & Bachmat, Y. 1990 Introduction to Modeling of Transport Phenomena in Porous Media .Kluwer.

2. Levy, A. , Sorek, S. , Ben-Dor, G. & Bear, J. 1995 Evolution of the balance equations in saturated thermoelastic porous media following abrupt simultaneous changes in pressure and temperature.Transport in Porous Media 21,241–268.

3. Smeulders, D. M. J. , Rosette, S. P. M. De La & Dongen, M. E. H. Van 1992 Waves in partially saturated porous media.Transport in Porous Media 9,25–37.

4. Skews, B. W. , Atkins, M. D. & Seitz, M. W. 1993 The impact of shock wave on porous compressible foams.J. Fluid Mech. 253,245–265.

5. Levy, A. , Ben-Dor, G. , Sorek, S. & Bear, J. 1993b Jump conditions across strong compaction waves in gas saturated rigid porous media.Shock Waves 3,105–111.

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