CAVITATION MODELING IN SATURATED GEOMATERIALS WITH APPLICATION TO DYNAMIC STRAIN LOCALIZATION

Authors
GAWIN D SANAVIA L SCHREFLER BA
Citation
D. Gawin et al., CAVITATION MODELING IN SATURATED GEOMATERIALS WITH APPLICATION TO DYNAMIC STRAIN LOCALIZATION, International journal for numerical methods in fluids, 27, 1998, pp. 109-125
Citations number
20
Categorie Soggetti
Mathematics,"Computer Science Interdisciplinary Applications","Phsycs, Fluid & Plasmas",Mechanics,Mathematics,"Computer Science Interdisciplinary Applications
Journal title
International journal for numerical methods in fluids → ACNP
ISSN journal
02712091
Volume
27
Year of publication
1998
Pages
109 - 125
Database
ISI
SICI code
0271-2091(1998)27:<109:CMISGW>2.0.ZU;2-P
Abstract
A model to simulate cavitation phenomena in the pores of saturated por ous media is developed. Such phenomena appear in connection with pore water traction, which may be observed during strain localization in de nse sand samples or in dynamic fluid-structure interaction problems wh ere the structure is made of geomaterials. The model makes use of an i sothermal two-phase flow approach. Numerical examples relating to stra in localization are shown. (C) 1998 John Wiley & Sons, Ltd.