对流传热系数,convective heat transfer coefficient
1)convective heat transfer coefficient对流传热系数
1.Measurement ofconvective heat transfer coefficient by vacuum membrane distillation;用减压膜蒸馏测定对流传热系数的研究
2.In particular,the problem of uncertainty of theconvective heat transfer coefficient influenced by the coupled conv.描述了一种能够测量高温对流辐射环境下防护织物辐射系数的测试仪,综合考虑了对流、辐射换热的耦合影响,采用数值分析方法计算对流换热量,建立了基于虚拟仪器技术的系统测控平台,着重解决了封闭空间内辐射对流联合传热下的对流传热系数不确定性问题。
3.The experimental method of the measurement of theconvective heat transfer coefficient inside coil was designed.设计了用盘管传热来测管内对流传热系数的实验方法,选定管内对流传热系数关联式Nu=BRen,并对测定条件进行了考察,确定了合适的条件使实验结果能用Nu=BRen进行较好的关联。
英文短句/例句
1.Effect of Pressure on Air Forced Convection Transmit Heat Coefficient压力对气体强制对流传热系数的影响
2.High frequency instabilities result in grossly increased convective heat transfer coefficients in the chamber walls.高频不稳定性使室壁对流传热系数大大增加。
3.Modified Algorithm and Numerical Study of Boiler Convective Heat Transfer Coefficient Under O_2/CO_2 Combustion ModeO_2/CO_2燃烧方式下锅炉对流传热系数的修正算法和数值研究
4.Analysis on Water Flow Velocity"s Influence on Heat-transfer Coefficient of Air Cooling Coil水流速对表冷器传热系数影响的分析
5.Development of kind of heat transfer coefficient sensor based on steady method基于稳态方法的对流换热系数传感器研制
6.Discussion on the Heat Transfer Coefficient in Thermal Calculation of CDQ Waste-heat Boiler对干熄焦余热锅炉热力计算中传热系数的探讨
7.To ask students to understand three modes of heat transfer:Conduction, Convection and Radiation.热传模式为三:热传递、热对流及热辐射。
8.Numerical Analysis of Combined Heat and Mass Transfer by Natural Convection on Inclined Plates;倾斜平面上传热传质复合自然对流的数值研究
9.Numerical Simulation for Enhancing Convective Heat Transfer in the Core-flow;管内核心流区域对流强化传热强化数值模拟
10.To transfer(heat)by convection.对流通过对流传（热）
11.Second,it is influenced by the frost condition;二是结霜工况对传热系数的影响 ;
12.Numerical analysis of convection heat transfer effects on cryogenic target temperature对流传热对冷冻靶温度影响的数值分析
13.The main parameterof heat convection process is heat transfer coefficient.反映对流换热过程特性的主要参数是对流换热系数。
14.Numerical Simulation of Coupled Conduction-convective Heat Transfer in Louvered Fin Radiator;百叶窗翅片式散热器内对流—导热耦合传热的数值模拟
15.Numerical Simulation for Heat Transfer and Flow in Porous Solar-wall;多孔太阳墙系统传热与流动的数值模拟
16.Improved Momentum BP Algorithm to Calculate Air Flow Unstable Heat Conducted Coefficient of Surrounding Rocks改进动量BP算法计算围岩风流不稳定传热系数
17.CFD Simulation of Convective Heat-Transfer Coefficient of External Surfaces of Buildings建筑外表面对流换热系数的CFD模拟
18.Geometry Effects on Fluid Flow and Heat Transfer in Internal Helical Finned Tubes内螺纹肋管几何参数对流动与传热的影响
相关短句/例句
Heat transfer coefficient对流传热系数
1.The compare of heat transfer coefficient distribution,velocity magnitude distribution,radial velocity distribution and turbulent intensity distribution between converging-diverging tube and smooth tube was conducted.应用数值模拟方法对光滑圆管与缩放管内的空气湍流对流传热在相同条件下进行了计算,对缩放管与光滑圆管内的对流传热系数、速度模量分布、径向速度分布、湍流强度的对比表明:缩放管内空气对流传热系数的提高,是近壁区域流体扰动增强产生了较大的流动径向速度与湍流强度的结果。
3)convective heat transfer coefficient对流热传递系数
4)convection coefficient对流放热系数;对流传热系数
5)coefficient of heat convection热对流系数
6)relative coefficient of heat transfer相对传热系数
延伸阅读
对流传热（heattransferbyconvection）对流传热（heattransferbyconvection）组成流体的物质微粒以集团的形式从能量高的热端移动到能量低的冷端而形成的传热。其中由于温度不同而产生密度的差异，在重力场中形成的对流传热为自然对流传热，如在外力的作用下形成物质的流动产生的传热称为受迫对流传递。
