stress from frequency response analysis

[wildboar]

for a linear static analysis carried out with a unit load the stress and displacement at any other loading can be obtained simply by factoring by the ratio of the loads as the relationship is linear.

my question is:

can stress levels obtained from a frequency response analysis be factored in the same way by different g levels to give stress at different g levels

 

[GregLocock]

Within the limits of linearity, yes.

Cheers

Greg Locock

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