[力] forced vibration
... forced vibration强迫振动;强制振动 forced labor强迫劳动;强迫分娩 forced convection强制对流;人工对流 ...
forced frequency ; forced vibration frequency
Forced vibration testing and research ; Experimental study on forced vibration ; Forced vibration test of
differential equation of forced oscillation
强迫振动,振动系统在周期性的外力作用下,其所发生的振动称为受迫振动,这个周期性的外力称驱动力。受迫振动也称强迫振动.在外来周期性力的持续作用下,振动系统发生的振动称为受迫振动.这个“外来的周期性力”叫驱动力(或强迫力)。