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Old   March 15, 2012, 05:23
Default Ansys Workbench - Frequency Response
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annoymous
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Hi,

How to obtain acceleration vs frequency graph? i use frequency response analysis, but frequency response does not let me apply rotational velocity load.

Is there any analysis that i can use in order to obtain acceleration vs frequency graph?
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Old   March 15, 2012, 05:42
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Glenn Horrocks
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Acceleration of what? Frequency of what?
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Old   March 15, 2012, 05:52
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i am doing simulation of rotating propeller.. from the simulation, i need to obtain vibration data in term of acceleration versus frequency.. which type of analysis i should use?
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Old   March 15, 2012, 17:48
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Sounds like CFD plays no part. In this case it is a pure FEA simulation and can be done using FEA frequency analysis tools. If you need assistance doing this sort of modelling you better post on a FEA forum.
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