استعراض قاموس المصطلحات باستعمال الفهرس

خاص | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | أ | إ | آ | ا | ب | ت | ث | ج | ح | خ | د | ذ | ر | ز | س | ش | ص | ض | ط | ظ | ع | غ | ف | ق | ك | ل | م | ن | ه | و | ي | الكل

A

Amplitude

The maximum displacement of a vibrating body from its equilibrium position.


D

Damping

The gradual decrease in vibration amplitude due to energy loss.


E

Equilibrium

The position where the net force acting on a system is zero.


F

Frequency

The number of complete oscillations made per unit of time, measured in hertz (Hz).


P

Period

The time required for one complete oscillation, measured in seconds (s).


R

Resonance

A phenomenon in which the amplitude of vibration becomes very large when the excitation frequency approaches the system’s natural frequency.