Definition of eigenfrequency in English:


nounPlural eigenfrequencies

Mathematics Physics
  • One of the natural resonant frequencies of a system.

    • ‘The objective is reformulated into a double-bound formulation due to the complication from multiple eigenfrequencies.’
    • ‘From the calculated eigenfrequencies and eigenvectors, statistical measures of motion can be derived.’
    • ‘This model calculates the eigenfrequencies and mode shapes of an axisymmetric free cylinder.’
    • ‘Especially when these oscillators have similar eigenfrequencies, an absolute synchronization of phases and frequencies emerges spontaneously.’