research

Fracture Mechanics implications for apparent static friction coefficient in contact problems involving slip-weakening laws

I am trying to write a subroutine with VUSDFLD

I would like to manipulate the Solution Dependent Variables based on its previous value as follows:

Statenew(k,2)=Stateold(k,2)*10

But Multiplaction and Divisiion operations do not give any results. They give 'No value' when they are output.

Would anyone know why this happens?

Thank you.

Hi everyone,

 I was wondering what the career opportunities would look like after getting a PhD in numerical simulation of porous media. Besides a research job in universities, what other possibilities are there? Would industry also be interested in such specialization and if yes in which sectors?

Thank you for your opinions.

Setareh