1) Darcy friction factor
达西阻力因数
2) resistance factor
阻力因数
1.
Effect of shearing polymer on resistance factors and residual resistance factors;
剪切聚合物对阻力因数和残余阻力因数的影响
2.
For two typical inlet ports, the simulation pictures the relationships of local resistance factor with the opening of inlet port and the initial condition.
用任意拉格朗日 -欧拉 (AL E)计算方法对发动机进气门附近的气体流动进行数值模拟研究 ;针对两种典型结构的进气门 ,在对气体流动进行数值模拟及对阻尼特性进行分析的基础上 ,分别给出局部阻力因数与气门开度及初始条件的关系曲线 。
3) wall resistance coefficient
达壁阻力系数
4) friction resistance factor
摩擦阻力因数
1.
Solving process of friction resistance factor by Celebrook formula and selection of initial value are discussed, and programming calculation of branch courtyard gas pipeline supplying less than two thousand householder is studied.
探讨了柯列勃洛克公式摩擦阻力因数的解法和初值的选取,研究了2000户以下庭院枝状燃气管道的编程计算。
5) residual resistance factor
残余阻力因数
1.
Effect of shearing polymer on resistance factors and residual resistance factors;
剪切聚合物对阻力因数和残余阻力因数的影响
6) resistance augment factor
阻力增额因数
补充资料:肺循环阻力(或全肺阻力)
肺循环阻力(或全肺阻力)
pulmonary circulation resistance
血液在肺部血管内流动时和血管壁之间的摩擦力和血液内部的摩擦阻力。肺动脉管壁较薄,分支短而管径大,故肺动脉的可扩性较大,对血流的阻力很小,仅0.12PRU(外周阻力单位)。肺循环动脉部分总的阻力和静脉部分总的阻力相等,故血液流动时在动脉部分的压力降落和静脉部分的压力降落相等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条