pulsating flow中文什么意思

發(fā)音:

用"pulsating flow"造句

脈動憐
脈動流動
脈動水流

pulsate: vi. 1.(脈等)搏動，(心臟)跳動，悸動，有規(guī)律地拍 ...
flow: vi. 1.流，流動。 2.(血液等)流通，循環(huán)。 3. ...
pulsating flow gas turbine: 脈沖式燃氣輪機; 脈動式燃氣輪機
pulsating flow measurement: 脈動流測定; 脈動流量測量
pulsating surface heat-flow: 脈動式地表熱流

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例句與用法

Pulsating flow of mean constant flow - rate
恒定平均流量的脈動流
Numerical study on enhancing mass transfer in grooved channel by pulsating flow
壓力邊界條件下微通道內(nèi)氣體流動換熱特性研究
Abstract : the effect of stabilizing pressure of a stable pressure box with damping line of the air flow is studied in order to measure the pulsate flow ability of air at the intake and exhaust pipes of engine
文摘:為了測量發(fā)動機進、排氣管內(nèi)氣流的脈動流動特性，對自行設(shè)計的對氣流起穩(wěn)壓作用的阻尼穩(wěn)壓箱進行了研究。
When the pulsating jet was introduced in the heat exchanger , pulsating flow leads to the formation of an amount of vortices near the tube wall . the boundary layer was destroyed and the mixing of liquid was improved , so heat transfer enhancement was achieved
將自激振蕩脈沖射流引入換熱器后，流體的脈動導(dǎo)致了壁面處旋渦的大量生成，增加了流體的摻混，實現(xiàn)強化換熱的目的。
The unstable gas stream is characterized by oscillations with transient velocities of about + 100 m / s and frequencies from 50 - 200h / . the enhanced mixing and transport processes lead to a highly efficient moisture evaporation rate during pulsating spray drying . the computational fluid dynamics ( cfd ) method was used for the analysis and investigation of flow , temperature and humidity fields in a pulsating flow spray - drying chamber
長期以來，對噴霧干燥過程進行了各種試驗和模擬研究，但這些研究并不能揭示噴霧干燥室內(nèi)氣體運動狀態(tài)，顆粒群的運動軌跡和各種熱力學(xué)參數(shù)分布信息，常規(guī)的測試手段又很難測得，而這些參數(shù)分布信息對干燥器沒計和過程優(yōu)化具有重要指導(dǎo)作用。