您要查找的是不是:
- In expansionary channel, as the increasing of power law exponent , the velocity isoline moves towards channel, the flowing area is enlarged. 研究表明,在扩张流道中,随着幂律指数的逐渐增大,速度等值线逐渐向凹角内伸展,流动区域增大;
- Keywords temperature profile;extruder die;dimensionless parameters;power law exponent; 温度分布;挤压机模头;无量纲数;乘方定律指数;
- The characteristics of power law fluid governing equation was elaborated and the effect of viscosity and flow exponent on two-phase flow was studied. 摘要阐述了幂律流体控制方程的特点,研究了幂律流体的稠度系数和流动指数的变化对两相流动的影响。
- 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. 随著流动指数的增加,幂律流体在圆管中心附近的主流速度减小,同时颗粒相速度在圆管中心附近增大,而在管壁附近减小。
- Power laws are logarithmic boltsmann laws! 幂律就是对数的玻尔兹曼律!
- Non-parametric estimations reveal that the fat tail of the distribution of stock return satisfies power law decay. 非参数估计显示股票收益分布的非正态性及“肥尾”现象,其尾部满足幂律衰减。
- Allan variance estimated by simulated noise and calculated theoretically using power law model are well matched. 采用白噪声通过FIR滤波器的方法近似地模拟了闪烁噪声。 模拟相噪得到的Allan方差估计值与幂律模型得到的Allan方差理论值符合得较好。
- Liu, Y-T &Newell, K.M. &Mayer-Kress, G. (2002).Exponential and power law performance curves in motor learning. 廖庭仪及刘有德.;(民92)
- The paper presents a method used to calculate annulus and bit hydraulics in power law fluid. 给出一种求幂律流体环空循环压耗及钻头水力参数的计算方法。
- Keywords: Complex system (network), cascading failure, power law, self-organized criticality (SOC). 关键词:复杂系统(复杂网络),连锁故障,幂指数律,自组织临界
- Under both stress conditions, stress induced leakage current follows a power law against stress time with different power factors. 在这两种应力条件下,应力导致的漏电流(SILC)与时间的关系均服从幂函数关系,但是二者的幂指数不同。
- Shear thinning is characterized by the Power law fluid model. A mass conserving cavitation algorithm is used to solve the modified Reynolds equation. 幂律流体模型用来表征剪切变薄的流变学特征,质量守恒的油膜破裂算法用于雷诺方程的求解。
- A basic model of sacrificial layer-phosphosilicate-glass (PSG) etching was introduced ,and Power law model was elucidated in details. 介绍了在硅微机械加工的牺牲层释放中,氢氟酸(HF)腐蚀磷硅玻璃(PSG)模型的建立过程,详细阐述了Power law模型。
- Static rheological properties investigation showed that power law was observed for starch pastes and each paste was pseudoplasticity. 静态流变特性测定结果表明,在实验范围内,不同黄原胶含量的淀粉糊的流变模型为幂率模型,均为假塑性流体。
- In order to research into the flow characteristic of power law fluid's helical flow in concentric annulus,an experimental model was established. 为研究幂律流体同心环空螺旋流的流动特性,建立了流体的同心环空螺旋流动实验模型。
- A power law fit is satisfactory for a pedotaxa(S)-area(A) relationship in Nanjing and is S=0.7284A 0.5922 . Thus, in Nanjing there exist taxa-area positive correlations. 土壤类型数(S)与面积(A)是幂函数关系;其最佳回归拟合方程为S=0.;7284A0
- The king was shorn of his power by his nobles. 国王被手下的贵族们剥夺了权力。
- Liu Xiaoling,Yang Peiran.Analysis of Power Law Non-Newtonian Fluid Lubricationin the Isothermal EHL Line Contact[J].Lubrication Engineering,2002 (1):5-6. [6]刘晓玲;杨沛然.;指数率非牛顿流体的等温线接触弹流润滑分析[J]
- With the multi-grid technique,a numerical solution of the power law fluid thermal elastohydrodynamic lubrication(EHL) line contact problem was obtained. 指数率流体弹流润滑问题的热效应不可忽略;与压缩功项相比,油膜能量方程中的热耗散项对温度的影响最大。
- Productivity analysis of horizontal well with non-Newtonian power law fluid is helpful to carry out rational development and evaluation of heavy oil reservoirs. 开展非牛顿幂律流体水平井产能分析有助于对稠油油藏进行合理的开发和评价。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries