1) local energy loss
局部能量损失
1.
Influence of local energy loss at junctions on hydraulic calculation of pipeline network;
结点局部能量损失对管网水力计算的影响
2.
Rational determination of local energy loss of water flow at pipe junctions is of important significance in combining-flow pipeline design,especially for the short pipeline system with many junctions.
进行汇流管路特别是管路较短或汇流节点较多的管路系统设计时,正确确定管道汇流口水流局部能量损失具有重要意义。
3.
Based on the fundamental theory of hydrodynamics, the flow characteristics at the junction of the pressurized pipe with rectangular cross section were fully investigated, and general analytic expressions for both contraction coefficient and local energy loss were worked out.
采用水动力学基本理论,对矩形断面有压管道汇流口的水力特性进行分析研究,提出收缩系数及局部能量损失系数的综合表达式,并与试验结果进行了比较。
2) local loss
局部损失
1.
Inner flow field of round pipe was numerically simulated with COSMOS/FloWorks software to solve the problems of local loss.
应用COSMOS/FloWorks软件模拟圆管的内部流场以解决其局部损失问题,与现有的解析和实验结果进行了比较。
2.
Inner flow field of round pipe was numerically simulated with fluent software to solve the problem of local loss.
0模拟圆管的内部流场以解决其局部损失问题 ,与现有的解析和实验结果进行了比较 ,并显示了圆管内部流动的流线图。
3.
Applying principles from hydrodynamics, and considering local losses caused from the complex structures a new hydraulic resistance model for the recoil brake is established An example for this model accords well with the classical theor
利用液压流体力学理论 ,考虑制退机内复杂结构所造成的局部损失 ,建立起液压阻力数学模型。
3) minor loss
局部损失
1.
The relation of friction factor and minor loss coefficient with Reynolds number are obtained.
通过比较相同直径、不同管长的压差,获得了摩擦因子及局部损失系数随Re数变化关系。
4) Parton Energy Loss
部分子能量损失
5) equivalent length of pipe for local heat loss
局部热损失当量长度
6) local heat loss
局部热损失
补充资料：δ射线能量损失
分子式：
CAS号：
性质：又称δ射线能量损失。指次级电子(又称δ射线)在带电粒子轨迹附近一定范围内损失能量而形成径迹的作用机制。
CAS号：
性质：又称δ射线能量损失。指次级电子(又称δ射线)在带电粒子轨迹附近一定范围内损失能量而形成径迹的作用机制。
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