流变模型可用粘塑性宾汉体的力学模式表述之。
Finally, the paper shows that the rheology model con be stated in the form of the plastic-viscous Bingham body.
传教士杰瑞和坎迪斯·宾汉已为北乌干达人服务数年。
Missionaries Jerry and Candice Bingham have been serving the people of northern Uganda for years.
宾汉体在流动时候,离边壁远的地方经常会产生塞流现象。
When Bingham fluid is in motion, plugged flow often occurs at places far from the boundary -walls.
根据牛顿流体模型和宾汉流体模型,对电流变液阻尼器进行了理论分析研究。
According to the model of Newton fluid and Bingham fluid, analyze and research performances of Electrorheologic damper.
文中用带屈服应力的假塑性流体描述驱替液性质,用宾汉流体描述原油性质。
The displacing fluid of power law fluid with yield stress and displaced fluid of Bingham are used to illustrate these effects.
和牛顿流体一样,宾汉流体的雷诺数超过一定值后,其流动将从层流向紊流过渡。
When the Reynolds number for Bingham fluid is larger than a certain value, the flow will transfer from the laminar state to the turbulent state as Newtonian flow does.
结果表明,似膏体料浆在较高浓度近似呈宾汉塑性体,在管道中的流态属于层流。
The result shows that the rheological model of paste-like slurry is similar to that of Binhan and its flow state in pipeline transportation is of laminar flow type.
笔者认为采用赫—巴模式进行水力参数的设计比宾汉模式、幂律模式更加简便和准确。
We think design the hydraulic parameter by adopt Herschell-Bulkley mode is more simple and accurate than Bingham mode and Power law mode.
提出了牛顿流体与宾汉流体在该偏心环空中流动的流场解析解及幂律流体流场的数值解。
The analytic solution for flowing field and the numerical solution for power law flow field of Newtonian and Bingham fluids flowing in eccentric annulus ale proposed.
本文应用流体力学中的运动微分方程,建立了宾汉流体在倾斜偏心环空中的层流流动模型。
Using the differential motion equation in fluid mechanics, this paper developed the flow models of the laminar flow of Bingham's fluid in an inclined eccentric annulus.
根据旋转粘度计设计原理导出幂律、宾汉、卡森等非牛顿流体流变性测试结果的修正系数。
The revised coefficients of rheology survey data on power-law, Bingham and Cas-son fluids are produced on the principle of rheometer.
在调研了大量关于宾汉流体偏心环状管流的文献之后,发现大都是近似计算而不具有普适性。
Computation of eccentric annular flowing on Bingham-fluid in pipe is approximate in many literatures and is not of universality.
对于宾汉型塑性流体模型,得到了计算驱动压力的显式计算公式,据此可进行污泥泵型选择。
For Bingham type plastic fluid modal, the explicit formula for calculating the pumping pressure is obtained, which can be used to choose the pump type.
本文全面地研究了幂律流体和宾汉流体在偏心环空中层流螺旋流的流动规律与流动状态的判别。
This paper studies the flow law of the laminar helical flow of the power law fluid and Billgham fluid in eccentric annular space and the determination of the flow state.
随着塑性粘度的增加,宾汉流体和颗粒相的主流速度分布出现了与屈服应力带来的影响的相反趋势。
With the increasing of the yield stress, the velocities of Binghamand particle decrease, but with the increasing of the plastic viscosity, the velocities of Binghamand particle increase.
将稠油视为宾汉流体,推导了宾汉流体在非稳态状况时地层孔隙中的压力分布数学模型,并求得了数值解。
Assuming heavy oil as Bingham fluid, a mathematic model of non-steady pressure distribution of Bingham fluid in formation pores is derived, and its numerical solution is obtained.
对水平井段偏心环空中幂律流体和宾汉流体轴向流层流流场作了理论分析。 把偏心环空视作变外径的同心环空。
The theoretical analysis of flow properties of power-law fluids and Bingham fluids in the eccentric annuli of horizontal section of wells is made.
本文分析了有关宾汉流体的计算及湍流两相流的现状,选择纸浆纤维悬浮液的研究模型,对其数值模拟进行了初探。
This paper discussed the computational condition of Bingham fluid and the development of two-phase turbulent model, chose a model of pulp fibre suspensions, approached the scheme of the simulation.
当时,英军军官宾汉曾评价这些藏兵“是一些魁梧而健壮的人”,“他们曾决定不战胜即战死,他们具有一种特别不普通的样子”。
At that time, the British army officers have been evaluating these cangbing Bingham "is some tall and robust", "they had decided not to beat that died, they have a special way and not ordinary".
基于其启动压力梯度,推导出了宾汉流体的运动半径和运动边界压力求取公式在此基础上推导出了垂直井在稳态状态下的产能预测公式。
Moving radius and moving boundary pressure are derived based on its star-tup pressure gradient. Productivity of vertical wells is derived on the above three parameters.
对带颗粒的宾汉流体的两相流流动与液固两相流流动做了比较,宾汉流体的两相流流动的两相速度比液固两相流流动的两相速度的分布平坦。
Compared the two-phase flow of Bingham-solid with liquid-solid, it is found that the velocity of Bingham-solid is flatter than that of liquid-solid.
宾汉极限切应力是描述非牛顿体流变特性的一个重要参数,由于流体中泥沙颗粒之间作用的复杂性,使得宾汉极限切应力的理论分析还不完善,其解析计算也较繁琐。
As the role between the sands is so complex, the theoretical analysis of the Bingham yield stress has not been so perfect, and the analyzed calculation was much multitudinous.
第二个女人是娜塔莉·吉娜(安娜·肯德里克饰),她是宾厄汉老板最近雇佣的新人,她开发了一套更加冷血的裁员方法——通过视频会议裁员。
The second woman is Natalie Keener (Anna Kendrick), a recent grad hired by Bingham's firm who has come up with an even more cold-hearted way to effect layoffs -- via a computer monitor.
在那,德国图宾根大学的汉斯-皮特.魏尔波曼找到了三个不同的旧石器时代的定居点,时间约起于125,000年终于25,000年前。
There, Hans-Peter Uerpmann of the University of Tubingen in Germany found three different Paleolithic settlements occurring from about 125,000 to 25,000 years ago.
杜宾和莫伊尼汉其实提到了在三个多世纪前亚当斯密在其先驱作品《国富论》中的原则。
When you think about it, Durbin and Moynihan are actually referring to the principles established more than three centuries ago by Adam Smith in his pioneering work "The Wealth of Nations.
届时,汉思乐先生将同时担任北京凯燕国际饭店管理有限公司总经理一职,这是凯宾斯基在华与首旅集团的合资公司。
At the same time, Henssler will be appointed Managing Director of Key International Hotels Management Co. , Ltd, Kempinski's joint venture in China with the Beijing Tourism Group.
届时,汉思乐先生将同时担任北京凯燕国际饭店管理有限公司总经理一职,这是凯宾斯基在华与首旅集团的合资公司。
At the same time, Henssler will be appointed Managing Director of Key International Hotels Management Co. , Ltd, Kempinski's joint venture in China with the Beijing Tourism Group.
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