Dear Admin,
It is possible using vasp to simulate the compression/tension stress-strain behavior ?
Just for the ideal case. I keep the cubic supercell volume constant and decrease the supercell length in one direction and increase the length in the other two dirctions manually. Then I run vasp to relax the structures (ISIF=2) to get the energies and stresses. By the above method, I could get the different strains and corresponding stresses. I don't know whether my idea is feasible?!
Any answers and suggestions are welcome !
Thanks in advance !
It is possible using vasp to simulate the mechanical properties?
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fanghz
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It is possible using vasp to simulate the mechanical properties?
Last edited by fanghz on Thu May 21, 2009 2:04 am, edited 1 time in total.
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support_vasp
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Re: It is possible using vasp to simulate the mechanical properties?
Hi,
We're sorry that we didn’t answer your question. This does not live up to the quality of support that we aim to provide. The team has since expanded. If we can still help with your problem, please ask again in a new post, linking to this one, and we will answer as quickly as possible.
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VASP