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[Massochy dos santos Ventura]

I want to restrict the degrees of freedom in the direction UX,UZ and ROTX,ROTY,ROTZ

[Aniket]

You can use remote displacement to do this.

-Aniket

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[Massochy dos santos Ventura]

remote help does not work

[Massochy dos santos Ventura]

Do you have another way for do this

[Aniket]

can you explain your problem in more details? What do you mean by remote displacements do not work?

-Aniket

How to access Ansys help links

Guidelines for Posting on Ansys Learning Forum

[Massochy dos santos Ventura]

I'm doing a modal analysis of a free-free steel plate and want to restrict the degrees of freedom in the direction UX,UZ,ROTX,ROTY,ROTZ before excuting the solution. whether it's in workbench

[peteroznewman]

Don't call it a free-free modal analysis if you restrict degrees of freedom.

Is that a shell model with thickness turned on or is it a solid model with one element through the thickness?

[Massochy dos santos Ventura]

Is  a shell model with thickness turned on

[Massochy dos santos Ventura]

I'm doing a modal analysis on a free-free steel plate in order to extract stiffness matrix, mass matrix and the vectors corresponding to the vibration modes for each natural frequency. in order to reduce the values ​​of the matrices so I intend to restrict some degrees of freedom since the matrix is ​​formed by the multiplication between numbers of nodes and the degrees of freedom (in this case they are 6)

[Massochy dos santos Ventura]

I'm doing a modal analysis on a free-free steel plate in order to extract stiffness matrix, mass matrix and the vectors corresponding to the vibration modes for each natural frequency. in order to reduce the values ​​of the matrices so I intend to restrict some degrees of freedom all nodes since the matrix is ​​formed by the multiplication between numbers of nodes and the degrees of freedom (in this case they are 6)

[Massochy dos santos Ventura]

How can I extract the values of the vectors corresponding to each vibration mode