The position of the center of mass - mass + stiffness matrices
The position of the center of mass - mass + stiffness matrices
(OP)
In "Flexible Mulibody Dynamics" by Geradin and Cardona it's written that one can compute the position of the center of mass from the stiffness and mass matrices of the element. Is it realy possible? I couldn't find any information about this technics.
Does anybody have some information about it?
Does anybody have some information about it?





RE: The position of the center of mass - mass + stiffness matrices
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RE: The position of the center of mass - mass + stiffness matrices
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So in a roundabout way, yes I agree it is possible.
But I do not know how to do it.
Cheers
Greg Locock
I rarely exceed 1.79 x 10^12 furlongs per fortnight
RE: The position of the center of mass - mass + stiffness matrices
Thank you for your answer! Unfortunately, I don't have access to this article. If it's possible and allowed could you share this paper with me?
RE: The position of the center of mass - mass + stiffness matrices
Cheers
Greg Locock
I rarely exceed 1.79 x 10^12 furlongs per fortnight