When a musician strums a guitar, the vibration of the strings creates sound waves that human ears hear as music. When a guitar string is plucked, it moves a certain distance, depending on how hard the ...

Software-generated lumped-mass models predict what version of a machine most effectively minimizes vibrations from motion inputs while damping vibration propagation at support structures. This is a 3D ...

Regular OSCILLATION, for instance, by a particle in a solid, fluid or gas, displaced from its normal position or random motion, when the force required is proportional to the displacement. This motion ...