Frequency response analysis using NASTRAN
Frequency response analysis using NASTRAN
(OP)
Hallo!
I am running point mobility to find out the '0' Hz equivalnet static stiffness of bracketry of a typical SUV frame.Calculating the deflections and from deflections calculating the stiffness. Aim is to find out the equivalent static stiffness in a free-free conditions. But, I do nothave any tool or back ground to support my results. Can any body suggest a way for that.
Kamalakar
I am running point mobility to find out the '0' Hz equivalnet static stiffness of bracketry of a typical SUV frame.Calculating the deflections and from deflections calculating the stiffness. Aim is to find out the equivalent static stiffness in a free-free conditions. But, I do nothave any tool or back ground to support my results. Can any body suggest a way for that.
Kamalakar





RE: Frequency response analysis using NASTRAN
Cheers
Greg Locock
RE: Frequency response analysis using NASTRAN
Regards
Sasank
RE: Frequency response analysis using NASTRAN
Cheers
Greg Locock
RE: Frequency response analysis using NASTRAN
Thanks for the reply. But, my question is can we validate this stiffness with some kind of test or theotically?
Regards
kamalakar
RE: Frequency response analysis using NASTRAN
Cheers
Greg Locock