[Geoqus] Question about pore pressure

[Thies Buchmann]

engineering sign convention

At 23:59 19.02.2007, you wrote:
>Dear All:
>
>hi,
>i am a new user of ABAQUS and i am not familiar with this code more 
>so probably you would find my question simple.
>
>i was trying to run one of ABAQUS tutorial example which is called " 
>axisymoilwell_thermalexp.inp" , for your information i attached this 
>input file to this message.
>i was go over of this file and found that initial stress (effective) 
>was all negative it means that pore pressure is more that overburden 
>pressure , how it is possible?
>and during geostatic step  the magnitude of DLOAD was considered 
>-0.0374 ,  i could not find what does this number mean ?
>
>i would be much appreciate if any body can help me.
>once again sorry if my question is very premilative
>
>With Best Regards
>
>Manooch
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