vortex shedding

常見例句

Besides, in case the vortex shedding frequency is equal to a vibration frequency of structure, the rod will occur the vortex shedding resonance or called vortex resonance.
并且當漩渦脫落頻率與桿件的固有頻率接近時，桿件會產(chǎn)生漩渦脫落共振或稱渦激共振。
In crosswind direction, the influence of vortex shedding for pole-type structures with different geometrical parameters is analyzed, the method for calculating crosswind response is presented.
同時考慮了不同風速下橫風向旋渦脫落對于不同參數(shù)的桿式構(gòu)件的影響，并給出橫風向風振響應的計算方法。
The problem of altering the rotating coordinate system to absolute coordinate system is often encountered when the frequency characteristics of unsteady vortex shedding in turbine engine is studied.
在研究葉輪機械轉(zhuǎn)動部件非定常旋渦脫落頻譜特性時，難以避免會遇到旋轉(zhuǎn)坐標系向絕對坐標系轉(zhuǎn)換的問題。

An innovative vortex-shedding roof-mounted antenna is one of many design elements utilized to help reduce wind noise.
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