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Recent content by FSB1

  1. FSB1

    creating random vibration test specifications

    IRstuff, different components at different locations, with different responses
  2. FSB1

    creating random vibration test specifications

    I found this https://blog.endaq.com/how-to-develop-a-vibration-test-standard-psd-from-experimental-data
  3. FSB1

    creating random vibration test specifications

    the question is more if the code/tool is available and not if there is a software to create it :)
  4. FSB1

    creating random vibration test specifications

    271828 Open the link https://femci.gsfc.nasa.gov/random/randomtestspec.html and see guideline 3 My question is: if you have 200 graphs, it is not practical to analyse graph by graph and apply those guidelines. Would be practical to have a tool that creates the curves from the ASD response...
  5. FSB1

    creating random vibration test specifications

    I am creating random vibration test specifications for multiple units following this reference https://femci.gsfc.nasa.gov/random/randomtestspec.html is there a software that implements automatically these rules in guideline 3 of this reference? it becomes useful if you have to create multiple...
  6. FSB1

    2d detail drawing of composite

    I have a panel made of cfrp layers doing the 2d drawings of this panel, how/where to specify the material layers? in a table ?
  7. FSB1

    RBE interface force

    Nice! Thank you Mr. Blas
  8. FSB1

    RBE interface force

    SWComposites, how do you use to do that? I'm using femap and the nodal output options I have are Applied load Constraint force Equation force Force Balance Which one correspond to your suggestion?
  9. FSB1

    RBE interface force

    How to evaluate the forces at RBE2 and RBE3 interfaces? Is it possible to do it without a spring or beam element in between? What I have is CQUAD4 - RBE2 - CQUAD4 and CQUAD4 - RBE3
  10. FSB1

    solidworks very slow (not assembly!)

    I also confirmed with the IT colleagues, and there were no updates. Indeed it is only solidworks with this problem
  11. FSB1

    solidworks very slow (not assembly!)

    Also tried reseting the registry. Problem remains.
  12. FSB1

    solidworks very slow (not assembly!)

    SBaugh, I have tried both, the problem remains
  13. FSB1

    solidworks very slow (not assembly!)

    My solidworks suddenly became very slow, even if I am starting a new part, or clicking anything, for example "Front Plane", it makes my power usage to instantly spike to "very high" (image attachment) I have restarted the computer, I have enough space in the disk, and I don't see what could be...
  14. FSB1

    High response misplaced

    Running a frequency response in a structure and plotting the accelerations at specific locations, from 10-100 Hz The resonance modes in these locations are in the range 60-80Hz, but the maximum plotting the maximum accelerations, these maximum appear at 25-35Hz, which is not expected. Anyone...

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