Transmissibility, in the context of Structural Dynamics, can be defined as the ratio of the maximum force ( f m a x {displaystyle f_{max}} ) on the floor as a result of the vibration of a machine to the maximum machine force ( P 0 {displaystyle P_{0}} ): Transmissibility, in the context of Structural Dynamics, can be defined as the ratio of the maximum force ( f m a x {displaystyle f_{max}} ) on the floor as a result of the vibration of a machine to the maximum machine force ( P 0 {displaystyle P_{0}} ):