oil-whip 中文意思是什麼
oil-whip
解釋
潤滑油起泡-
Whip together the evaporated milk, egg, oil and sugar in a mixing bowl. sift in glutinuous rice flour and baking powder and blend thoroughly
將淡奶，雞蛋，葵花籽油以及白砂糖攪拌均勻后，篩入糯米粉和烤粉拌勻。 -
The damper is mounted on the free end of the rotor. the experiments done show that the oil whip can be good damped by the passive electromagnetic damper
在理論計算的基礎上還進行了實驗研究，在不停機的條件下，通過被動式電磁阻尼器成功地在線消除了系統的油膜振蕩。 -
This phenomenon is therefore known as "oil whip" or "resonant whirl".
因此，這種現象稱為「油膜振蕩」或「共振渦動。」 -
Forego exfoliating treatments at a spa and whip up your own : mix a handful of coarse sugar crystals with some olive oil, and use to slough off dead skin in the shower
在去礦泉療養院做去死皮治療前，可自己動手護理一下：可將一把粗糖放入橄欖油內攪拌，然後在淋浴時用攪拌液搓去身上的死皮。 -
This thesis measured the vibration signals of 1 # and 2 # running turbine - generator sets in a generating plant and their vibration signals that are indispensable to the study are gained. firstly, the low frequency faults of machine stand in generator side, rotor unbalance, misalignment, oil whirl, oil whip are diagnosed by fft analysis. secondly, applying wavelet theory to probing the instantaneous abnormal phenomena of the signals and to show their components
首先應用fft分析診斷出1 #和2 #汽輪發電機組存在的發電機側機座松動、轉子失衡、不對中、油膜渦動、油膜振蕩等故障，再運用小波分析探測信號中的瞬態反常現象並展示其成分，比較精確地診斷出了該發電廠運行中的1 #和2 #汽輪發電機組存在的碰摩故障。 -
On - line elimination of oil whip by passive electromagnetic damper
被動式電磁阻尼器在線消除油膜振蕩研究 -
This phenomenon is therefore known as " oil whip " or " resonant whirl "
因此，這種現象稱為「油膜振蕩」或「共振渦動。 」 -
The experiments for the online elimination of oil whip are very successful and show that the electromagnetic actuator has better effectiveness and may be used in engineering practice
在實驗中作者成功地在線消除了系統的油膜振蕩故障，該方法簡單而且可靠。 -
3. the different forms of oil whip presented in engineering practice are verified by the numerical examples from nonlinear theory. the influence of different mass eccentricity, rotating speed, bearing load and external damper are numerical studied also
運用數值積分的方法，對油膜振蕩的發生、發展、失穩機理及諸多影響因素進行分析，從理論上深層次揭示工程實際中表現出來的油膜振蕩形式的多種多樣性。 -
In this thesis, a multi - disk rotor supported by two plain journal bearings is used for the numerical and experimental studies. the one aim is to analyze the nonlinear dynamic characteristics of the rotor system under different varying parameters ; the methods of online elimination of the oil whip and subharmonic vibration are developed and studied also. besides the expression of the nonlinear oil film force is proposed, so that the unbalance of the nonlinear rotor system may be identified online
作者在總結了前人大量的有關非線性振動研究工作的基礎上，確立了本文的研究目標：一是以工程應用為背景，研究轉子-軸承系統由非線性油膜力引起的非線性振動特性以及各種影響因素，力圖通過對轉子-軸承系統非線性振動特性的分析，找到切實可行的在線消除油膜振蕩的辦法；二是研究非線性油膜力的表達方法式，使非線性轉子系統的不平衡量在線識別成為可能。 -
The threshold speed and the typical characteristics of the oil whip of the system are simulated under the nonlinear model of oil film force, and the state of motion and type of the bifurcation are analyzed by floquet multiplicators which is computed by the shooting method. secondly, the the nonlinear dynamical model of the low - pressure rotor - bearing system by column bearing with reduced dimensions is presented. the numerical results show the rule of the amplitude with the eccentricity of rotor, the length - to - diameter ratio, oil viscosity and the clearance - to - radius ratio of the bearing under the definite speed
其次，對降維后的低壓轉子?軸承系統的非線性動力學方程，計算了圓柱瓦軸承支撐的轉子系統的振動穩定性在固定轉速下隨偏心距、軸承長徑比、潤滑油動力粘度和軸承間隙比的變化規律，並分析了轉子前軸承軸頸的失穩轉速與轉子偏心距、軸承長徑比、潤滑油動力粘度和軸承間隙比之間的關系，同時利用floquet理論分析其運動狀態和分岔類型。
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