RE: Help with the unit of displacment in modal analysis

"'Rodrigo J. Silva' [email protected] [Abaqus]" <[email protected]> Thu, 15 Aug 2019 17:06:20 -0700 (MST)
Newsgroups gmane.comp.mathematics.abaqus.user
Message-ID <[email protected]>
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Yes, I understand that.
But , the modal shapes have "fictive displacements" that represent the shape
of the plate in a specifc modal shape. Right?

I need these displacments in Z direction for numerics aplications.

Softwares like "ANSYS" presents this displacments with consistent values
(43E-3 meters, for example). Theses values aways work out in the method I
intend use.

But, in ABAQUS, these valores are so strangers (3.45 meters). That values,
includ,  seemsing out of scale when we look at the image of the modal shape
(second imagem that I posted).



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      <p>Yes, I understand that.<br>
But , the modal shapes have &quot;fictive displacements&quot; that represent the shape<br>
of the plate in a specifc modal shape. Right?<br>
<br>
I need these displacments in Z direction for numerics aplications.<br>
<br>
Softwares like &quot;ANSYS&quot; presents this displacments with consistent values<br>
(43E-3 meters, for example). Theses values aways work out in the method I<br>
intend use.<br>
<br>
But, in ABAQUS, these valores are so strangers (3.45 meters). That values,<br>
includ,  seemsing out of scale when we look at the image of the modal shape<br>
(second imagem that I posted).<br>
<br>
--<br>
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