冪律流 的英文怎麼說
中文拼音 [mìlǜliú]
冪律流
英文
exponential flow-
Determination of power - law flow field in annulus line with piv technology
技術測量冪律流體在環空管道內的流場When two spheres with an interstitial herschel - bulkley fluid translate normally, the velocity and the squeeze force distributions are investigated. it is shown that the solution of the squeeze force can reduced to the bingham and power - law fluid cases, respectively. 6
研究了存在填隙herschel - bulkley流體時兩球法向運動時的擠壓力,並且證明了法向擠壓力的解分別可以退回到賓漢流體或冪律流體情形。Based on the ostwald - de waele equation, the leakage characteristics of power - law transmitted by helical gear pump are researched, and the leakage model of power - law in the clearence is founded, and - the velocity distributing and the leakage capacity are worked out by the boundary condition. the power loss of leakage is got through the clearence leakage capacity, and the friction power loss is attained by the velocity distributing. the mathematic calculation model
利用冪律流體本構方程,首次對聚合物流體在斜齒齒輪泵中的漏流特性進行了研究,建立冪律流體在間隙中的泄漏模型,利用邊界條件求出速度分佈及泄漏量;由間隙泄漏量得到漏流損失功率,由速度分佈得到流體摩擦功率損失,並得到間隙最優解的數值計算數學模型,同時給出實例及數值計算結果。According to the principle of mutual transformation between potential energy and kinetic energy, the vertically falling law of power law fluid by the action of unconstant static pressure and the relation between rheological parameter and time were studied, thus providing a theoretical basis for calculating the rheological parameters of fluid in funnel viscometer
根據位能與動能的變化關系,作者研究了在非恆定靜壓作用下冪律流體垂直下落的規律及流變參數與時間的關系,從而為計算漏斗粘度計中流體的流變參數提供了理論依據。Numerical simulation of three dimensiona isothermal power - law polymer melt flow within an extrusion die with the quot; l quot; shaped cross section
型異型材擠出口模內聚合物熔體三維等溫冪律流動的數值模擬With increasing viscosity, the velocities of power law fluid and particle showed the same trend
隨著稠度系數的增加,冪律流體和顆粒相的主流速度分佈出現了與流動指數帶來的影響相似的趨勢。The characteristics of power law fluid governing equation was elaborated and the effect of viscosity and flow exponent on two - phase flow was studied
摘要闡述了冪律流體控制方程的特點,研究了冪律流體的稠度系數和流動指數的變化對兩相流動的影響。With increasing flow exponent, the velocity of power law fluid near the pipe center decreased, and the velocity of particle near the pipe center increased but decreased near the pipe wall
隨著流動指數的增加,冪律流體在圓管中心附近的主流速度減小,同時顆粒相速度在圓管中心附近增大,而在管壁附近減小。Numerical simulation on power - law fluid flow in helical pipes with circular cross - section
螺旋管道內冪律流體流動數值模擬According to the constitutive relation of the fluid, academic model for calculating damping force of viscous damper is first developed
在冪律流體本構關系的基礎上,建立了粘滯阻尼器的阻尼力計算模型。Analysis on fully developed convective heat transfer of power law fluid flowing in tube
冪律流體管內充分發展的對流換熱分析Power law fluid
冪律流體In order to study the stability of non - newtonian fluid and its flow pattern discrimination method, the integral stability theory and local stability theory are applied to the concentric annulus flowing of plastic fluid and power - law fluid, then a relevant stability parameter expression of discriminating flow pattern is derived and set up in the paper
摘要針對非牛頓流體的穩定性問題及其流態判別的研究,將整體穩定性理論及局部穩定性理論應用於塑性流體和冪律流體在同心環空的流動中,建立和推導出相對應的判別流動狀態的穩定性參數表達式。Normal stress distribution on the inner cylinder forced by power law fluid flowing in annulus with inner cylinder executing a planetary motion
冪律流體在內管做行星運動的環空中流動時的內管法向應力分佈The character of pseudothermal temperature equation is expounded ; numerical computation of two phase flow of power law fluid in different kind of pump impeller blade and under the influence of its material parameters ( viscosity and flow exponent ) has been performed
摘要詳細闡述了顆粒擬溫度方程,計算了不同型線的葉輪及改變冪律流體物性參數對湍流流動的影響。It was found be compared the two - phase flow of power law fluid - solid with that of liquid - solid that the fluid velocity of power law fluid - solid was bigger than that of liquid - solid and the particle velocity distribution of power law fluid - solid was flatter than that of liquid - solid
對帶顆粒的冪律流體的兩相流流動與液固兩相流流動做了比較,冪律流體兩相流的流體速度在管道中心附近的大部分區域比液固兩相流的流體速度流動的速度大,而顆粒相的速度分佈比較平坦。Viscous force of squeeze flow between two spherical particles with power - law fluid
圓球顆粒間有冪律流體時擠壓流動的法向粘性力Numerical simulation of three dimensional isothermal power - law polymer melt flow within a rectangular convergent channel
矩形收斂流道內聚合物熔體三維等溫冪律流動的數值模擬The combined mathematical model of non - newtonian power - law fluids with low - velocity non - darcy flow in fractal reservoirs
分形油藏非牛頓冪律流體低速非達西不穩定滲流的組合數學模型A method of calculating the pressure - drop of power - law fluid by apparent viscosity and its application
用表觀黏度計算冪律流體摩阻的方法及其應用分享友人