forced bending 中文意思是什麼
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Three interesting effects characteristic of the forced vibration in the turning point range emerge from the coupling nature : the non - bending effect, the inner - quiescent effect and the inner - membrane - motion - and - outer - bending - motion effect
揭示了轉點頻段薄殼強迫振動的3種特殊效應：無彎曲效應、內部靜止效應和內部薄膜運動外部彎曲運動效應。 -
The results of analysis show that : 1 ) doi of the pin - axis errors, especially the crank - pin - axis errors, is bigger than other axis errors ; 2 ) from the calculating results of doi of the errors of the different kinematic pairs, doi of rotate - completely pairs is bigger than that of oscillate pairs ; 3 ) the forced coupler - deformations resulted from the constraints out of motion plane consist of twisting and bending deformation, and the deformations are variat
（ 4 ）首次提出了運動副誤差對平面連桿機構約束不確定性影響度的評判指標和單因素定量分析方法，得到了機構中不同運動副的不同平面內的誤差對機構性能的影響程度。本文的分析計算結果表明，平面連桿機構中的非平面約束所造成的連桿強制變形中既有扭轉變形又有彎曲變形。
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