English translation for "紊流区"

recirculation zone
turbulent area
turbulent flow extent
turbulent region

Related Translations:

紊动能:  energy of turbulence

紊风:  simoon

紊动:  eddy motionturblenceturbulent fluctuationturbulent motion

紊琳嘴:  turbulent burner

紊动度:  degree of turbulence

紊流燃烧室:  turbulence combustion chamber

紊流顶替:  turbulence di lacementturbulence displacement

紊流大气:  turbulent atmosphere

紊流水流:  turbulent stream

燃烧室紊流:  combustion-chamber turbulence

Example Sentences:

	1.	The experimental results of the flow characteristics of the mmc heat sink indicate that the critical reynolds number signifying the transition from laminar flow to turbulent flow is in advance ; under the same experimental conditions , the variation in entrance direction of the microchannel inlet and outlet has little effect on the microchannel ; the experimental values of the friction factor of the de - ionized water in a microchannel agree well with those calculated using the theoretical laminar formula ; furthermore , a comparison of the experimental results and simulation results shows that navier - stokes equation and rng - turbulence model can be used to model the laminar and turbulence flow regions in a microchannel ; meanwhile , the correlations of the flow resistance in the turbulent flow regions for the de - ionized water as the working fluids are obtained from experiments 对歧管式单通道热沉流动特性的研究结果表明,微通道内流体流态由层流向紊流转变的临界雷诺数提前;改变流体的进出口方向对热沉总压降造成的影响很小;摩擦系数的实验值与理论值较接近;数值模拟结果能够与实验值较好吻合;并由实验给出了紊流区流动阻力的实验关联式。此外,选用十二烷基硫酸钠( sodiumdodecylsulphate , sds )以及烷基多糖苷( alkylpolyglycoside , apg )作为减阻添加剂,研究了表面活性剂添加对微通道流动特性的影响。
	2.	This paper offers a method that can avoid the incorrect or rough methods mostly accepted now , and this method considers the temperature change along pipeline , the difference of friction loss in turbulence zone and the throttle effect in cross - section of reduced pipe 针对现有的静态仿真算法存在的错误和不足，提出了一种更为精确的仿真算法，该算法除考虑了管道沿线的温度变化、处于不同的紊流区摩阻损失的大小不同之外，还考虑了变径管道在变截面处存在节流效应等问题。
	3.	Abstract : based on the turbulent flow kinetics theory the paper describes astudy on two - region flocculation model , the turbulent region is the dominant effect of fiocculation speed , the transition region is the dominant effect of scale and compactness of floculating body , and the order magnitude of available energy disipation and controlling index is put forward 文摘:应用紊流动力学原理，分析紊流条件下两区絮凝模型，提出紊流区主导絮凝速率，过渡区主导絮凝体的成长尺度及密实度，导出了有效能耗的量级及絮凝控制指标。
	4.	Moreover , this paper investigates the influences of surfactant aqueous solutions on flow characteristics of a mmc . sodium dodecyl sulphate aqueous solution and alkyl polyglycoside aqueous solution are used as working fluids . the experiment results indicate that the drag reduction depends on flow velocity and temperature ; the drag reduction effects aren ’ t very obvious in laminar flow region , but when fluid enter turbulent flow region , the drag reduction increase notably , the drag reduction effects 研究结果表明,阻力减小率( dragreduction , dr )与流速和温度有关;层流区内表面活性剂的减阻效果不是特别明显,但进入紊流区后减阻效果开始增强,尤其进入旺盛的紊流区后减阻效果大大增强;温度提升也可增加dr ,但在温度较高时添加sds后减阻效果的改善却不及apg 。

Similar Words：

"紊流平板理论" English translation, "紊流普朗特数" English translation, "紊流谱" English translation, "紊流器" English translation, "紊流强度" English translation, "紊流燃烧器" English translation, "紊流燃烧室" English translation, "紊流燃烧速度" English translation, "紊流热传导" English translation, "紊流热交换" English translation