A numerical research was conducted to analyze the friction constants of laminar flow of water in smooth trapezoidal silicon microchannels with different aspect ratios.
选取25个不同纵横比的梯形尺寸进行计算,并将计算的摩擦常数与H。
The abnormal friction between the ball sustainer and the copper bowl was the main reason for the bending force.
试验和分析结果表明,连杆的断裂性质为双向弯曲应力作用下的疲劳断裂,球支撑与铜碗之间的异常摩擦是造成连杆断裂的主要原因,连杆截面过渡处的应力集中、材质强度不够等也对断裂有促进作用。
Study on the friction coefficient of PCBN compact based on cutting force;
基于切削力的PCBN复合片表面摩擦系数研究
Research on new test method of friction coefficient in extrusion process;
挤压工艺的摩擦系数测定新方法研究
On the friction coefficient of diffusion coefficient model;
基于摩擦系数的扩散模型
Study of finite-element simulation of influence of friction factor on expandable casing;
摩擦因数对膨胀套管影响的有限元模拟研究
Calculation of friction factor for the turbulent flow in straight and circular pipe;
圆形直管内湍动流体的摩擦因数计算
Calculation Method for Friction Factor of Pipe;
计算管路摩擦因数的便捷方法
Prediction model for friction coefficient of resin-based friction materials based on neural network;
基于神经网络的树脂基摩擦材料摩擦因数的预测模型
Discussion of influence factors on viscose/pupa protein filament′s friction coefficient;
蛹蛋白粘胶长丝摩擦因数的影响因素探讨
Friction and friction coefficient for aluminium alloy extrusion;
铝合金挤压时的摩擦与摩擦因数
Petroff equation
佩特罗夫摩擦系数公式
Maximum Allowable Side Friction Factor
最大容许侧向摩擦系数
static steering friction coefficient
静转向地面摩擦系数
Relative Lubricant Film Friction Coefficient Control System of Survey Design
对油膜滑动摩擦系数测量系统的研究
method for determining coefficient of friction of paper and board
纸和纸板摩擦系数试验方法
Sensitivity Analysis of Friction Coefficient Testing in Sheet Metal Forming;
板成形摩擦系数测量影响因素的研究
The Study of Optimization of Bottom Friction Coefficient of Tide Model in the Bohai Sea, the Yellow Sea and the East China Sea;
渤黄东海潮汐底摩擦系数的优化研究
Theoretical and Experimental Research on Interference Fit Friction Coefficient;
过盈联接摩擦系数的理论及试验研究
Effect of friction coefficient on stress field intensity of gear crack
摩擦系数对齿轮裂纹应力场强的影响
Research on Development of the Connection Equation on Friction Factor of Fluid Resistance
流体阻力摩擦系数关联式演变的探讨
Experimental Study on Cutting Force and Friction Coeffi cient of PCBN Cutting Tool
PCBN刀具切削力及摩擦系数试验研究
Discussion on the serviceability of pendulum friction meter
摆式摩擦系数测定仪操作性能的探讨
All the amorphous alloys have nearly the same friction coefficients under dry sliding condition.
在干摩擦条件下，六种非晶合金显示了相近的摩擦系数。
For sliding contact, the coefficient of kinetic friction Uk is defined as the ratio of the frictional force to the normal force.
滑动接触时，动摩擦系数Uk的定义是摩擦力与法向力的比率。
The Research on Theory and Frictional Coefficient-experiment of Trigonal Slider Based on Tribology;
基于摩擦学三角形滑块的理论及其摩擦系数实验研究
Research of the Influence Factors of the Friction Coefficient between PTFE and Stainless Steel Plate of FPE
PTFE-不锈钢摩擦滑移隔震支座摩擦系数的影响因素研究
E2. the BFC is constant optimized;
2、底摩擦系数为利用伴随法对实验1中的底摩擦系数进行优化后的常数;
Research on the Clibration Device of Airport Runway Surface Friction Tester;
机场跑道摩擦系数测试车自动标定系统的研究