porous elasticity; FEA using ABAQUS

[IceBreakerSours]

I have a few questions regarding simulating porous elasticity in FEA using ABAQUS. Are there any experts here from this area of research who might be willing to help me out? I have already posted my problem in one group on e-tips here.

http://www.eng-tips.com/faqs.cfm?fid=376

http://www.eng-tips.com/faqs.cfm?fid=1083