circumferential flow 中文意思是什麼
circumferential flow
解釋
環流- circumferential : adj. 1. 周圍的，四周的。2. 委婉的。
- flow : vi 1 流，流動。2 （血液等）流通，循環。3 流過；川流不息；（時間）飛逝；（言語等）流暢。4 （衣服、...
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A labyrinth seal is a non - contacting circumferential seal utilizing a tortured path for flow between the stationary and rotating ( or reciprocating ) parts. the design utilizes a series of pressure drops to reduce the leakage
迷宮密封是一種通過曲折通道增大流動阻力來實現封嚴的非接觸密封，通常用於密封氣體，廣泛應用於航空、能源、流體等領域的動力機械中。 -
Additionally, the larger the circumferential velocity component of hub leakage flow, the greater the deleterious effect of hub leakage upon the rotor flow
另外，葉根泄漏流的周向速度分量越大，泄漏流對轉子流場的不利影響也越大。 -
Exploring attenuation of steady circumferential pressure distortion of axial flow compressor with axial fan stage
風扇級負荷對其進口總壓畸變響應特性影響研究 -
Based on the numerical simulation for the large - diameter cylinder pile ' s 3d - circumferential flow under wave - flow co - function b using fvm, this paper analyzes the complicated 3d - torrent near the large - diameter cylinder pile, and gives the 3d - flow distribution, the stress distribution on the surface of cylinder pile and in the bed near the cylinder pile, furthermore, analyzes local scour of wave flow in the bed near the cylinder pile
摘要通過應用有限體積法對在波流共同作用下大直徑圓柱繞流現象進行三維數值模擬，對圓柱體局部復雜流動進行了三維湍流計算分析，給出了三維流場、圓柱體表面及其所在局部底床床面應力分佈，並在此基礎上對圓柱體所在底床的局部沖刷進行了初步分析。 -
The reynolds number of the flow is 3000. the circumferential wave number of psb disturbance is 1. the frequency of disturbance is 0. 5
本文計算中流動的雷諾數選定為3000 ， psb擾動的周向波數選定為1 ，擾動頻率選定為0 . 5 ，擾動寬度選定為。 -
The stability will fall when inlet flow is distorted. a circumferential critical distorted angle exists in the compressor, the stability of the compressor will change little when circumferential distorted angle is greater than critical distorted angle
進氣畸變會使壓氣機的穩定性下降，但壓氣機存在一周向臨界畸變角，當進氣周向畸變區域大於周向臨界畸變角時，壓氣機的穩定裕度和在臨界畸變角時的相比，變化很小。
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