CONSOLIDATION IN COMPRESSIBLE MIXTURES

被引:8
作者
KENYON, DE
机构
[1] Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, United States
[2] Marathon Oil Company, Denver Research Center, P. O. Box 269, Littleton, CO, 80160, United States
来源
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME | 1978年 / 45卷 / 04期
关键词
Compressibility parameters - Compressible mixtures - Compressible porous media - Fluid pressures - Incompressible mixtures - Linear theory - Loading surface - Transient behavior;
D O I
10.1115/1.3424410
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
Comparisons between linear theories of incompressible and compressible porous media reveal two phenomena unique to phase compressibility: (1) boundary layers of fluid pressure and filtration will appear at noncontact loading surfaces in a compressible mixture, and (2) a small measure of mixture compressibility does not always imply that the transient behavior of a compressible mixture is only a small departure from that of an incompressible mixture. The relationships between the compressibility parameters of the present theory and those of Biot are given. © 1978 by ASME.
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页码:727 / 732
页数:6
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