| 释义 |
dynamic balance
Thesaurus| Noun | 1. |  dynamic balance - (aeronautics) the state of equilibrium in which centrifugal forces due to a rotating mass (e.g., a propeller) do not produce force in the shaft and so vibration is reducedaeronautics, astronautics - the theory and practice of navigation through air or spaceequilibrium - a stable situation in which forces cancel one another |
dynamic balance
dynamic balance[dī¦nam·ik ′bal·əns] (mechanics) The condition which exists in a rotating body when the axis about which it is forced to rotate, or to which reference is made, is parallel with a principal axis of inertia; no products of inertia about the center of gravity of the body exist in relation to the selected rotational axis. dynamic balanceThe balance of a rotating object such as a propeller, rotor, or high-speed wheel. If the rotating body is not balanced, vibration will occur. Weights are attached at the required locations on the rotating body to balance it.dynamic balance
dy·nam·ic bal·ance (dī-nam'ik bal'ăns) The ability to anticipate and react to changes in balance as the body moves through space. dynamic balance
Words related to dynamic balancenoun (aeronautics) the state of equilibrium in which centrifugal forces due to a rotating mass (eRelated Words- aeronautics
- astronautics
- equilibrium
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