轉葉力矩系數 的英文怎麼說
中文拼音 [zhuǎnyèlìjǔxìshǔ]
轉葉力矩系數
英文
spindle torque coefficient- 轉 : 轉構詞成分。
- 力 : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
- 矩 : 名詞1. (畫直角或正方形、矩形用的曲尺) carpenter's square; square2. (法度; 規則) rules; regulations 3. [物理學] moment
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 數 : 數副詞(屢次) frequently; repeatedly
- 系數 : [數學] coefficient; ratio; modulus; quotient; factor
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High speed : high efficiency and low resistance moment, under the same conditions, the generator speed can reach at 1. 5 or 3 times of the normal generator ' s, so it can be make good use of
轉的快:電機輕快高效,阻力矩極小,同等條件下,轉速是其它電機轉速的1 . 5到3倍,風葉的風能利用系數更高,可以發更多的電。Based on the assumption of periodic rubbing force in rotor system, the rubbing forces onto each node of rotor system are estimated by modal expansion technique and the sub - harmonic decomposition of residual matrix between faulty and faulty - free vibration signals of rotor system through fft ( fast fourier transformation )
基於轉子系統碰摩力的周期性假設,利用模態擴展方法,對故障和健康轉子系統振動信號的殘差矩陣進行傅立葉級數的分頻諧波近似,估算得到轉子軸承各節點的碰摩力。
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