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IRstuff, different components at different locations, with different responses

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

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

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...

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...

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 ?

Nice! Thank you Mr. Blas

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?

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

is off

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

Also tried reseting the registry. Problem remains.

SBaugh, I have tried both, the problem remains

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...

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...

See attachment picture I want to place orange structure in the blue structure. 1) The orange structure was analyzed, isolated, with a specific random input. Accelerations on the structure were extracted. 2) The blue was analyzed, together with the orange, and with a similar random input of the...

What is, in your region the typical price of a sandwich panel for space application, with dimensions 300mm x 300mm x 10mm?

For structure failure you want to do a quasi-static analysis with 1g applied vertically down, together e.g. 0.2g in each in-plane direction, just for safety. You should use a factor of safety, e.g. F=2, meaning your structure should be able to withstand 2x its weight. The natural frequency...

Hi, If no minimum natural frequency requirement is provided to you, and you are assessing that yourself, natural frequency analysis is not enough. The analysis you just did only gives you an idea of the dynamic behavior expected from the structure. Since vibration is of your concern, I...

This is beautiful Blas Molero. Thank you!