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Keywords: permeability
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Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Appl. Mech. January 2025, 92(1): 014503.
Paper No: JAM-24-1256
Published Online: December 5, 2024
...Zhihe Jin This study describes a micromechanics model for estimating the effective vascular permeability for a biological tissue containing parallel microvessels subjected to finite deformations. The representative volume element in the proposed model consists of a hollow cylinder with the inner...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. March 2007, 74(2): 365–372.
Published Online: March 13, 2006
... physical processes of viscous dissipation and structure energy release compete. 31 10 2005 13 03 2006 fracture mechanics crack-edge stress field analysis permeability elasticity nonlinear differential equations integro-differential equations rocks Hydraulic fracturing...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Appl. Mech. July 2006, 73(4): 705–708.
Published Online: October 26, 2005
...M. Tajuddin; S. Ahmed Shah Employing Biot’s theory of wave propagation in liquid saturated porous media, the frequency equation of circumferential waves for a permeable and an impermeable surface of an infinite hollow poroelastic cylinder is derived in the presence of dissipation and then discussed...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. January 2006, 73(1): 41–46.
Published Online: May 8, 2005
... parameters. In this paper, we discuss the upscaling of fluid transport equations in fractured heterogeneous media consisting of the fractures themselves and a heterogeneous porous matrix. Our goal is to estimate precisely the fluid flow parameters like permeability and fracture/matrix exchange coefficient...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. January 2006, 73(1): 21–25.
Published Online: April 25, 2005
... permeability, where natural convection can occur. The thermo solutal convection with heterogeneous permeability was studied in terms of flow pattern, concentration distribution, component separation ratio, and Soret coefficient distribution. A consistent analysis was conducted and it is concluded...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. July 2002, 69(4): 497–501.
Published Online: June 20, 2002
... into the mechanics model, the pressure distribution is obtained from the analytical solution for three-dimensional porous bodies with anisotropic permeability. The normal and shear stresses are then calculated from finite element analysis for bodies of parallelepiped geometry. In general, the normal stresses occur...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. March 2001, 68(2): 312–319.
Published Online: August 15, 2000
...D. A. Siginer, Dean, Fellow ASME,; S. I. Bakhtiyarov, Mem. ASME, Research Professor, The flow of polymeric liquids in a porous medium of variable permeability represented by a cylindrical tube randomly packed with glass spheres is studied. The cylinder represents two porous media of different...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. December 2000, 67(4): 749–757.
Published Online: October 12, 1999
.... The macro flow of the infiltrant fluid is described by Darcy’s law. The transient permeability and thus advancement of the infiltration front are determined as a function of process parameters from the micro model. Crucial process parameters that influence the advance of the fluid front are identified...