I have some questions with regard to the requirement which was termed as “Bang Oscillations” (see below).
To my knowledge, expression “Bang Oscillations” is not clearly defined because it is not widely used in mechanical engineering. As for me, it is rather as a slang item than the task specification.
I know only the item “big-bang oscillating” but it is not applicable for your task.
Are you mean “shock excitation” and testing according ISO XXX standard? In the case of interest it means that the specific gravity load to be applied in y-direction and the analysis to be conducted using “Initial Shock Spectrum” diagram.
I’m not able to conduct the required analysis until this question is not clarified.
Would you please also provide me in some drawing where the XXX and y-direction are indicated?