Hello,
Does anyone know how to get in output the A matrix of the coupling of the structural acoustic system?
Any suggestion is highly welcome. If you know how it is possible to have in output any of the matrix of a problem, it will be good the same. Thank you very much!!!
Hello,
I would ask a question about Coupled Acoustic-Structure modeling.
I have modeled a simple cube of air with solid CTETRA elements, and around it I have built a mesh of shells with elastic properties. In order to do so, I have defined the grids of the outer surface of the cube twice, once...
Thank you very much! Do you mean the selection "type" for the nodes in the "node parameter" menu?
In my version this menu has these alternatives are only: O.Node , 1.Scalar Point, 2.Extra Point. No possibility for a -1.Fluid definition.
Hello,
I would like to know how to define the CD=-1 in the GRID definition (nodes), by using FEMAP. It is necessary in order to carry out an Acoustic simulation of a Fluid Cavity.
Thank you very much in advance!
Hello,
I would like to post-process a frequency response analysis in order to have the plot of the response vs frequency. I mean once I get the results by Nastran, how can I plot the Displacement vs Freqency in Femap? In my analysis output there is a case for each frequency at which I have...
Hello,
I would like to have some suggestion about a fast way to plot results listed in the PUNCH file in Matlab. Any opinion and personal experience about this kind of problem would be extremely welcome. Thank you very much!
Emanuele
Hello,
I would like to have some suggestion about a fast way to plot results listed in the PUNCH file. Excel is not really convenient, and I am not able to handle a PUNCH file in Matlab. Any opinion and personal experience about this kind of problem would be extremely welcome. Thank you very...
