Accession Number : AD0699097

Title :   CONSTITUTIVE EQUATIONS FOR THE FLOW OF A SIMPLE FLUID THROUGH A POROUS BODY UNDERGOING FINITE DEFORMATIONS.

Descriptive Note : Rept. for Jun-Jul 69,

Corporate Author : LOCKHEED MISSILES AND SPACE CO HUNTSVILLE ALA HUNTSVILLE RESEARCH AND ENGINEERING CENTER

Personal Author(s) : Ramirez,G. Aguirre

Report Date : NOV 1969

Pagination or Media Count : 46

Abstract : The constitutive equations for the flow of fluids through a porous body undergoing large elastic deformations are postulated. Using an entropy inequality proposed earlier by the author, restrictions on the postulated constitutive equations are found. In addition restrictions due to frame indifference and material symmetrics are found. (Author)

Descriptors :   (*FLUID FLOW, POROUS MATERIALS), (*POROUS MATERIALS, *DEFORMATION), TENSOR ANALYSIS, MIXTURES, ENTROPY, THERMODYNAMICS, ELASTIC PROPERTIES

Subject Categories : Fluid Mechanics
      Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE