rotational impedance 中文意思是什麼
rotational impedance
解釋
旋轉陰抗- rotational : adj. 1. 旋轉的；輪流的，循環的。2. 【農業】輪作的。
- impedance : n. 【物理學】阻抗。 acoustic impedance聲阻抗。
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To characterize the local discontinuity due to the crack, a rotational spring model is proposed to model the crack, on the basis, a method for crack identification is presented in this paper, which makes use of the driving - point mechanical impedance characters of the cracked beam stimulated by harmonic force
為了描述由裂紋引起的梁中波傳播的不連續特性，引入彎曲彈簧模型來模擬裂紋，並在此基礎上提出了利用梁結構驅動點阻抗特性的裂紋損傷識別方法。
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