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Indentation simulation, Contact problem, ABAQUS CAE specialists , please help
Thu, 2011-08-18 16:52 - ABAqirl
Dear All,
I have the following problem. I simulate an indentation in two steps. At first step the indenter penetrate to the material. At the second step it withdraws from it. The problem, at the second step force simply drops. What could be the reason? Incorrect boundary conditions, very soft behaviour of material??? Specialists, please help.
Best regards
ABAgirl
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Plz make sure that your have meshed the model
If it is a meshed model, then it will be a good idea to create the set in assembly module. Also you may click on the 'Show Native Mesh' menu icon(a meshed cube) before you proceed for creating the set.
regards
asim
Hello Asim, Thank you for
Hello Asim,
Thank you for the reply, i did everything what could be possible-it doesn't work. ABAQUS CAE only showed the geometry option, but not nodes. Then i created input file and open new database, import this *.inp file and it starts to work. But i still didn't understand what i did wrong? The colleaugue says it is ABAQUS bug.
best regards
ABAgirl
Hello ABAgirl
Hello dear Abagirl
Make sure you are working with the assembly module, but which version are you using?
best regards
Dear dasanchez, I use
Dear dasanchez,
I use ABAQUS version 6.7.1, i did both, i tried assembly and i try part, it didn't work untill i again import the input file.
I suppose it is ABAQUS bug. Do you have other idea?
Best regards
ABAgirl
Sorry, I am on 6.9
Dear ABAgirl,
I have no idea about 6.7. Sorry.
regards
asim