Hello,
I'am setting up a hypermesh model and I ran into two problems I could not resovle in an appropriate manner. I have a momentum at some point on an engine and 6 mounts, which are constrained on the ground.
How can I model that engine without a CAD model? We can assume the engine to be completely stiff. The attachment points of the engine should not be independent from each other. I tried to model this with rbe3 elements as you can see in the picture below, but this results in diplacement of the attachment points independent from each other.
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I would be very thankful for any ideas on how to model this rigid body.
Kind regards,
alex
