Consider the design of a suspended structure idealized in the attached sketch. The suspended structure is fairly rigid and suspended by 2 cables (or 4 in a 2x2 grid). How would one determine the natural period of such a system? Is it a simple formula containing the dimensions A, B, and/or C?
I can elaborate on the real-world structure that this model represents as needed, but I'll keep it simple for now. Thanks in advance for any input.