似渦流的 的英文怎麼說
中文拼音 [sìguōliúde]
似渦流的
英文
eddylike-
Vortex injection provides a form of swirl or cyclone combustion for a rocket engine similar to systems often employed in industrial furnaces.
渦流噴射在火箭發動機中產生一種渦流或旋渦形式的燃燒,與工業爐中常採用的系統相似。Friction between the spinning glass and the liquid inside causes swirls of fluid to appear and disappear, displaying intricate flow patterns. these patterns resemble the atmospheric storms on earth, jupiter, saturn, uranus, and neptune
旋轉的玻璃與當中包含的液體互相摩擦,形成不斷生滅的旋渦,展現出錯綜復雜的流動形態。這些形態與地球、木星、土星、天王星及海王星上的大氣風暴相似。Household and similar electrical appliances - safety particular requirements for whirlpool baths
家用和類似用途電器的安全渦流浴缸的特殊要求Household and similar electrical appliances - safety - part 2 - 60 : particular requirements for whirlpool baths
家用和類似用途電器.安全.第2 - 60部分:渦流浴器的特殊要求Specification for safety of household and similar electrical appliances - particular requirements for whirlpool baths and whirlpool spas
家用和類似用途電器的安全.渦流浴器的特殊要求In this paper. the conclusion of this paper has utility meaning in analysis on turbine blades cooling after some proper correcting of the geometry structure and boundary conditions
由於所採用的結構及計算域近似渦輪葉片的冷卻形式(主流加熱,內流通道冷卻) ,因此這種方法經過進一步的改進,可用於渦輪葉片冷卻的計算研究。Based on the green ' s formula and the assumption of the propeller blade ' s thin sections, a lifting - surface method of propellers with the vortex lattice and equal source panel distributions on the mean camber surface has been introduced for the prediction of steady propeller ' s hydrodynamics in this paper. an approximate kurta condition was applied
基於creen公式和薄翼理論假設導出的升力面方法,採用在螺旋槳拱弧面上分佈離散渦、源布置方法預報均勻流場中的螺旋槳的定常性能,螺旋槳尾渦面上壓力連續性條件採用近似的kutta條件處理。In this thesis, studies are made on the problem of time - harmonic electromagnetic fields excited by an arbitrary current dipole in spherical conductor. the problem is presented in eddy - current nondestructive test and geophysical prospecting. under the condition of magnetic quasi - static state, the boundary - value problem about modified magnetic vector potential is solved and the analytical solution is obtained
本論文針對渦流無損檢測和地球物理勘探領域用到的球導體中時諧電流元的電磁問題做了研究,在磁準靜態近似下,求解了修正磁矢量位的邊值問題,獲得了問題的解析解,並利用通用有限元分析軟體做了數值驗證。Extended self - similar scaling law of multi - scale eddy structure in wall turbulence
壁湍流多尺度湍渦結構推廣的自相似標度律This principle is a lettle like centrifugal pump. when runing, stock enters via the center of tubine wheel, and then under the function of centrifugal force is flung to the direction of tangent and drains out through specified channel
其作用原理類似離心泵,運轉時漿料從渦輪中心吸入,由於離心力的作用,被甩到葉輪的切線方向,經特定的腔道流出。In order to predict hydrodynamic characteristics a computational system is developed including determination of the pressure distribution on a wing section by use of the conformal mapping method and panel method respectively and of the flow in boundary layer according to the thin shear layer approximation ( tsl ) for navier - stokes equation approach. the wing sections of naca4412 and naca0012 are applied to test the computational system. the numerical inspection shows that the panel method with better precision and the momentum and the displacement thickness of boundary layer can be used to complete this calculation
本文分別用守屋的保角變換法和基於源匯渦分佈的面元法,建立了計算槳葉表面壓力分佈的數學模型;應用納維-斯托克方程的薄層近似理論模式和有限差分數值方法,建立了計算機翼表面邊界層內部流動的數學模型;應用槳葉表面邊界層內部粘性流動和外部勢流流動在邊界上的匹配演算法,建立了槳葉表面二相流流動的計算方法和相應的計算機程序。Household and similar electrical appliances - safety - part 2 - 60 : particular requirements for whirlpool baths and whirlpool spas
家用和類似用途電器的安全.第2 - 60部分:渦流浴器和渦流式水療電器具的特殊要求Household and similar electrical appliances - safety - part 2 - 60 : particular requirements for whirlpool baths iec 60335 - 2 - 60 : 2002 ; german version en 60335 - 2 - 60 : 2003
家用和類似用途電器的安全.第2 - 60部分:渦流浴器的特The strict solution of the eddy current distribution inside a conductor cylindrical boundary surface for quasi - state - state is obtained by derivation of maxwell ’ s equations ; meanwhile, the approximate solution of the eddy current and electromagnetic field in the condition of the low - frequency or the high - frequency are obtained. furthermore the penetration depth of the skin effect is achieved
五、討論了似穩條件下導體圓柱面內的渦電流分佈的規律。我們採用圓柱界面條件下獲得的趨膚效應的穿透深度與採用平面條件下獲得的趨膚效應的穿透深度相一致,我們的研究可視為對傳統教材相關論述的有益補充。The typical coherent large scale structures include the single spanwise vortex, the pairing vortexes with same signs, which are similar to the structures in the weak - shearing jet, and the vortex pair composed of two vortexes with opposite signs
典型的擬序大渦結構包括單個的展向大渦、有相同符號的兩渦組成的配對渦(與弱剪切射流中類似)及由符號相反的兩渦組成的渦對組合。分享友人