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Lecture 9 Finding damping ratio effect of spring mass on natural frequency Mechanical Vibrations
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=cz3JfuuvR4k
The elasticity of the system is represented by the spring stiffness, the elasticity is uniformly distributed over a whole material. Similarly if in the system the spring's mass is too small then ignoring during modeling has a least effect on the computation, however, in case the spring's mass is significant in comparison to the system's mass then not including it in the modeling will enforce a huge error in the computation. • In this video the logarithmic method for the determination of damping ratio and the how to determine the effect of spring's mass on the natural frequency of the system are presented. • #damping, #damping ratio, #effect of spring mass on natural frequency, #vibration, #vibrations, #mechanical vibrations, #vibration causes, #vibration sensors, #vibration control, #free vibration, #forced vibrations, #damping, #degree of freedom, #vibration analysis, #single degree of freedom, #multi degrees of freedom, #damped vibrations, #undamped vibrations
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