Noirom84
Mechanical
- Mar 17, 2008
- 33
Hello!
I've got a question to vibration experts in ABAQUS.
My problem is to get response spectrum characteristic in ABAQUS. I suppose that first step will be calculation of natural frequencies of a model.
I've got some random acceleration characteristic for each degree of freedom (XYZ). I'll use them as an enforcement to my model, but I don't know exactly which step definition I should use in ABAQUS.
Goal of the analysis is to receive a response spectrum plot – acceleration response of a series of oscillators of varying natural frequency.
Waiting for your reply.
Regards
I've got a question to vibration experts in ABAQUS.
My problem is to get response spectrum characteristic in ABAQUS. I suppose that first step will be calculation of natural frequencies of a model.
I've got some random acceleration characteristic for each degree of freedom (XYZ). I'll use them as an enforcement to my model, but I don't know exactly which step definition I should use in ABAQUS.
Goal of the analysis is to receive a response spectrum plot – acceleration response of a series of oscillators of varying natural frequency.
Waiting for your reply.
Regards
