1) kinetic energy loss
动能损失
1.
By using nonlinear finite element analysis code ANSYS/DYNA to build a dynamic analysis model of the round-link,the paper analyzes the kinetic energy loss of the round-link chain under the different initial conditions and the energy absorption under chain blocked,according to the dynamic process of the round-link chain under chain blocked condition.
同时,对不同初始条件下的圆环链动能损失以及卡链过程中圆环链的能量吸收特性进行了分析。
2.
By using nonlinear finite element analysis code ANSYS/DYNA,build a dynamic analysis model of the round-link,analyzes the kinetic energy loss of the round-link chain under the different initial condition and the energy absorption under chain blocked,according to the dynamic process of the round-link chain under chain blocked condition.
同时,对不同初始条件下的圆环链动能损失以及制动过程中链环的能量吸收特性进行了分析。
2) kinetic energy loss rate
动能损失率
1.
To reflect the kinetic energy loss intensity in a compound channel, two new concepts, transverse kinetic energy correction coefficient (TKECC) and kinetic energy loss rate (KELR) are put forward for steady, mean and turbulent flow.
为了反映动能损失的强度,针对恒定、均匀、紊动水流,提出了横向动能校正系数和动能损失率的概念。
3) kinetic energy loss caused by braking
制动动能损失
1.
Based on train movement transfer formulation between energy and work,this paper explores the main forms of energy consumption,which include work of resistance and kinetic energy loss caused by braking.
基于对运行阻力功和制动动能损失的考虑,从理论分析及仿真计算的角度,探讨了调速制动前的惰行距离和途中运行速度均衡性对列车运行能耗的影响。
4) mechanism of kinetic energy loss
动能损失机理
5) energy losses
能量损失
1.
In this paper,the numerical simulation technique is used to investigating the effect of different swept depth of a turbine last stage blades with forward swept orthogonal designing on the energy losses of the cascades.
采用数值模拟技术详细地研究了不同掠高的某蒸汽轮机末级叶片前掠正交设计对叶栅能量损失的影响。
2.
Analyzed the changing of energy loss in turbine cascade with different backward wedge angles,and achieved the range of the backward wedge angles corresponding of the minimum energy losses on three typical sections in the turbine cascade.
分析了叶栅能量损失系数随不同后楔角的变化,得到了在该涡轮叶栅内对应最小能量损失的3个典型截面上的后楔角的范围。
3.
Analyzed the changing of energy losses coefficient in turbine cascade with different backward curved angles,and achieved the range of the backward curved angles corresponding of the minimum energy losses on three typical sections in the turbine cascade.
分析了叶栅能量损失系数随不同后弯角的变化,得到了在该涡轮叶栅内对应最小能量损失的3个典型截面上的后弯角的范围。
6) energy loss
能量损失
1.
Effect of flow resistance and energy loss to injection molding products;
流动阻力及能量损失对注射成型制件的影响
2.
Reduction of energy loss by bowed blades;
弯曲叶片降低能量损失的涡动力学机制
3.
Analysis on the energy loss in the flowing process of high pressure water jet;
高压水射流流动过程中能量损失的分析
补充资料：比释动能
比释动能
kinetic energy released in material; kerma
bishi由叩neng比释动能(kineticene卿rele胎ed in Irlaterial;ke~)剂量学量之一。1958年，w.c.勒施提出单位质t所释放的动能的概念，称为kerm(kinetiee”e咬万回eaa司卿画t~)，反映不带电粒子辐射与物质相互作用中的能t传递。后又采用比释动能ke~(七杨。ene耳妙花1以曰妇inm川e‘目)，符号为K。比释动能的定义为dE。除以dm所得的商，即 K== dE，/dm式中dE。为不带电粒子在质量为dm的物质中所释放的所有带电粒子的初始动能之和。sI单位为凡一‘(焦耳每千克)，专用单位为仰(戈〔瑞」)。适当选择物质中的比释动能，可以方便地描述不带电粒子的辐射场，例如空气比释动能、组织比释动能等。 (吕维纯徐涌)
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