rigid body

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rigid body

ramtin1371
Hi, i modeled some blocks and make them rigid by rigid body constrain. i am using dynamic explicit as a solver. i face an error that say abaqus error there is no deformable element so that it cant be solved by explicit. how can i over come this issue??
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Re: rigid body

Martin Bäker
If everything is rigid, Abaqus cannot determine stable time increments
since they are based on elastic waves.

On 02 May 2019 20:40:30 +0000
"[hidden email] [Abaqus]" <[hidden email]> wrote:

> Hi, i modeled some blocks and make them rigid by rigid body constrain. i am using dynamic explicit as a solver. i face an error that say abaqus error there is no deformable element so that it cant be solved by explicit. how can i over come this issue??


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