Howtosignalprocessing
- What is shock response spectrum used for?
- What is Q in shock?
- What is the shock spectrum of an impulsive load?
What is shock response spectrum used for?
The shock response spectrum is a useful tool for estimating the damage potential of a shock pulse, as well as for test level specification. Note that MIL-STD-1540C and MIL- STD-810E require this format for certain shock environments.
What is Q in shock?
The level of damping is demonstrated by the "quality factor", Q which can also be thought of transmissibility in sinusoidal vibration case. Relative damping of 5% results in a Q of 10.
What is the shock spectrum of an impulsive load?
Shock spectra for a given impulse is the plot of dynamic magnification factors of a number of. SDOF systems subjected to this impulse versus frequency or time period of the SDOF. systems. Dynamic magnification factor is obtained by dividing maximum displacement by. static displacement, i.e., DMF= [ ]
