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can anyone tell me how to import PSD data(Power spectral density) in Hypermesh12 or 13.
..actually i want to apply actual load to the assembly.
Hi,
Please refer to the tutorial:
Hi, Please refer to the tutorial: OS-1325: Random Response Analysis of a Flat Plate
OS-1325: Random Response Analysis of a Flat Plate
actually i have actual road load data. now i want to import in hypermesh to get actual simulation. plz guide.
Hi misu_bhowmick,
Please let us know what data you have?
Do you have Time load data?
In that case, you have to convert the time signals to FFT and FFT to PSD. Please see the attached files.
Please note: if you are a commercial customer, you can contact your local support @ http://www.altairhyp...ortProduct.aspx
Unable to find an attachment - read this blog
I already have PSD data...so can i import this data in Hypermesh? ..if so how....
Yes, Go to Utility browser>>Create Table>>TABRND1>> import file to get the PSD data.
Make sure the file format is any of the supported formants (.txt, .dat, .csv)
<?xml version="1.0" encoding="UTF-8"?>
Hi, Yes, Go to Utility browser>>Create Table>>TABRND1>> import file to get the PSD data. Make sure the file format is any of the supported formants (.txt, .dat, .csv)
Thank you very much Prakash Sir...it was very helpful...
I have one more query; i have FFT data of acceleration time signal on different locations of IP (instrumental panel).
How to use this data in modal frequency response (MFRA) analysis in Hypermesh?
Thanks in advance.
Please refer to OptiStruct user guide:
OptiStruct > User's Guide > Structural Analysis:
