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HOW abaqus soft calculate energy of aan element?

Hi 

Iwant to know if there is any other way except user subroutine for applying nonuniform load in a 2 dimesional abaqus model.

thanks 

Hi, I have a laptop with Windows 7 Home Premium 64 Bit. Iinstalled Abaqus 6.10.1 and Microsoft Visual Studio 2008 Professional Edition.

When I write abaqus info=system in Abaqus Command. There isa message ;

Requirement: Microsoft Visual Studio C++ 9.0 (2008), or10.0(2010)

Products: Abaqus make utility with C++

Status: Fail- Unable to locate or determine the version of aC++ compiler on this system.......

Requirement: Intel Fortran Compiler 10.1, or 11.1

Dear friend:

            As known to all, the magnitude of the stress/strain at the crack tip is  mathematically infinite,while it is physically finite. So,what i am concerned is how to caculate the value of the stress/strain at the tip.What's more, i doubt that  whether the CTOD is constant during the propogation process.if yes.so can i take a constant range of the limited stress/strain near the crack tip? If there is any reply ,i will be appreciated!

The response of structural materials to external mechanical load may strongly depend on the rate at which the load is imposed. For example, a specimen may exhibit ductile fracture if loaded at quasi-static rate (strain rate below 1.0/s), but may show brittle fracture under impact (high-rate) loading. According to the classic monograph of Professor Marc Meyers, if the strain rate is above 100/s, it can be put into the high-strain rate regime. The mechanical behavior of structural materials under such loading conditions is dubbed dynamic.

Hi!



Hope doing well.



I am in trouble with interaction properties in CEL? I noticed that whatever my shear stress and frictional co-efficient value is, model always take it as zero i.e. frictionless property. I did this using tangential behaviour and penalty.



But I have to model it using shear stress value.



Please advice.



Thank you.



Sincerely-

sujan dutta.