查询词典 Casson

A variety of non-Newtonian models have been applied in the numerical studies. Among them, the Casson equation was widely used.

为此，已有研究采用各种非牛顿流体模型模拟血液的本构关系，其中Casson方程是较为常用的本构模型。

As the solid loading was increased, the rheological characteristics of the slurries varied from Bingham model to Casson model.

随着浆料固相含量的增大，浆料的流变模型从Bingham型转变为Casson型。

The study results show that there is plunger-cylinder flow in the center of the pipe for the action of Casson yield stress τc.

研究结果表明，由于Casson屈服应力τ_c的作用，管中心存在柱塞流动，柱塞的半径γ_0与τ_c成正比，与△P/L成反比，柱塞的速度μ_0随τ_c的增大而减小。

Finally, non-Newtonian property of the blood was considered. The constitutive equations based on the Casson model was adopted,and the corre.

本文第三部分工作采用基于Casson模型的流体本构方程研究了血液的非牛顿特性对动脉狭窄流场的影响，导出了非牛顿流体对应的有限元矩距。

Casson viscosity and yield stress in two measuring process.

次要结局：两个测量过程下的Casson黏度、屈服应力。

The numerical simution results show that there is slug flow in the plunger-cylinder of the annulus pipe,because of the existence of Casson yield stress.

数值研究结果表明，由于Casson屈服应力的作用，轴向同心环空内存在柱塞流动，柱塞的大小与Casson屈服应力成正比，与压力梯度成反比。

Transaction cost theory (Williamson, 1991; Teece, 1986; Casson, 1987; Coase, 1937) analyzes the advantage of SAs relative to market and hierarchy from the angle of transaction cost and management control cost reduction.

交易成本理论（Williamson，1991；Teece，1986；Casson，1987；Coase，1937）则从节约交易成本和管理控制成本的角度，提出战略联盟相对于市场和内部层级结构的优势。

This study suggests that it is not appropriate to only use the Casson equation to simulate the whole flow field of the carotid bifurcation, and on the other hand, Newtonian fluid is a good approximation to blood for flow simulations in the carotid artery bifurcation.

这表明，仅采用Casson模型模拟整个颈动脉流场是不合适的，而牛顿流体则是描述血液在颈动脉分岔血管中流动的一个很好的近似。

However, the Casson equation agrees well only when the shear rate is less than 10 s?1. The flow field of the carotid bifurcation usually covers a wide range of shear rate. We therefore believe that it may not be sufficient to describe the property of blood only using the Casson equation in the whole flow field of the carotid bifurcation.

然而Casson模型只有在低切变率条件下才与血液吻合的较好，而在颈动脉分岔血管中切变率值的分布范围却很广，因此，我们有理由认为，在整个颈动脉分岔血管流场中均采用Casson模型来模拟血液的本构关系是不够的。

Combining the constitutive equation of Casson fluid with the force-balance relation and the energy equations of non-Newtonian fluid, the velocity and temperature profiles for pipe flow of Casson fluid are obtained.

结合Casson流体的本构方程、力平衡关系式及非牛顿流体能量方程，得出了Casson流体管流速度分布及温度分布。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐