1)exergy flux density火用流密度
1.Based on the exergy transfer equations and the evaluating criterions, mathematics model of exergy transfer in the convection heating surface and the Thermodynamic System of the power plant boiler were established, and the definition formula of exergy transfer coefficient, exergy flux density and exergy resistance were provided.本文阐述了火用传递的基本原理及普遍规律,在已经建立的火用传递方程组的基础上,结合工程火用传递的评价准则,分别建立了锅炉对流受热面和热力系统稳态传热过程的数学模型,给出了火用传递系数和火用流密度的表达式,进行了火用传递计算,分析了火用传递系数和火用流密度的影响因素,探讨了稳态条件下火用传递的空间分布规律,分析了影响换热系统的主要影响因素,并据此提出了改进途径。
2)fire density火力密度
3)exergy flow chart火用流图
4)mass density,specific mass质量密度<火>
5)heat flux热流密度
1.The research of detecting the operatiog states of mechanical. system based on heat flux density;基于热流密度监测机械系统状况的研究
2.A numerical method,based on single temperature sensor,constant heat flux assumed and arbitrary number future time steps,was employed to determine the heat flux during rapid cooling on high temperature surface with multiply immersed impinging water jets.基于单点测温、常热流假设,任意未来时间步长的导热反问题算法求解浸没水射流冷却过程的热流密度;采用有限容积法离散方程,附加源项法处理边界条件。
3.The meshing requirement of finite element model being considered,the storing technique and the calculating method of heat flux are expatiated.采用焊接仿真用到的经典高斯热源模型,设计了基于表参数热流密度加载算法。
英文短句/例句
1.ACCURATE MEASUREMENT OF HEATFLUXDENSITY──INTELLIGENT HEAT FLOW METER热流密度的准确测量─—智能热流计
2.Superheat decreases as the channel narrows at low heat flux, but it inverts at high heat flux.在较低热流密度下,窄通道强化传热;
3.Numerical Analysis of the Heat Transfer Character of Cold Plate of Two-phase with High Heat Flux;高热流密度相变均热板传热特性的理论研究
4.Experimental heat transfer research on molten salt receiver tube of high temperature and high flux高温高热流密度熔盐吸热管传热试验研究
5.Study on Critical Heat Flux of Liquid Jet Impingement Boiling on a Heated Flat Surface;受热平板上液体喷流沸腾临界热流密度的研究
6.Determination of Heat Flow Density in Fillet Radius Area of Billet Mold方坯结晶器角部弧形区热流密度测定
7.Numerical Analysis of the Heat Transfer Character in the Evaporator of Loop Thermosyphon with High Heat Flux;高热流密度回路型重力热管蒸发器传热特性的数值分析
8.A Fractal Model for Critical Heat Flux in Pool Boiling;池沸腾中临界热流密度的一个分形模型
9.Simulations on Melting Process of Tbab Chs under Turbulent flow with Constant Heat Flux定热流密度条件下的包络化合物浆管内湍流融化过程模拟
10.The experimental results show that water jet impingement induces higher heat flux, higher critical temperature and narrower transition temperature range.水冷实验数据分析结果表明：射流能提高热流密度和临界温度，缩小过渡区温度区间。
11.Study on the Heat Flux Density Measurement Technology Based on Image Processing for Oxyacetylene Flame;基于图像处理的氧乙炔火焰热流密度检测技术研究
12.The Phase-change cooling and Numerical Simulation of High Heat Flux Electronic Components in a Small External Space小空间高热流密度激光晶体的相变冷却及数值模拟
13.Error Analysis of On-site Detecting Heating Flux for Envelope Structure by Solar Radiation太阳辐射对围护结构热流密度的现场检测误差分析
14.The Experiment Research on the Convective Heat Transfer of High-Density Assembly Microchannel;高密度组装微通道对流换热实验研究
15.Fragmentation rules of coal water slurry spheres in thermal different-density fluidized bed水煤浆球在异密度热态流化床内的破碎规律
16.Progress in phase change fluid in field of high-density latent heat transportation相变流体在高密度潜热输送中的研究进展
17.Area Source Filament Thermion Emission Flow Density And Uniformity Analysis面源灯丝的热电子发射电流密度和均匀性分析
18.Experimental study on the factors affecting the interface between hot and cold fluid in the density lock影响密度锁内热-冷流体分界面因素的实验研究
相关短句/例句
fire density火力密度
3)exergy flow chart火用流图
4)mass density,specific mass质量密度<火>
5)heat flux热流密度
1.The research of detecting the operatiog states of mechanical. system based on heat flux density;基于热流密度监测机械系统状况的研究
2.A numerical method,based on single temperature sensor,constant heat flux assumed and arbitrary number future time steps,was employed to determine the heat flux during rapid cooling on high temperature surface with multiply immersed impinging water jets.基于单点测温、常热流假设,任意未来时间步长的导热反问题算法求解浸没水射流冷却过程的热流密度;采用有限容积法离散方程,附加源项法处理边界条件。
3.The meshing requirement of finite element model being considered,the storing technique and the calculating method of heat flux are expatiated.采用焊接仿真用到的经典高斯热源模型,设计了基于表参数热流密度加载算法。
6)current density电流密度
1.Effect of current density on performances of deposit in low-temperature iron plating process;低温镀铁时电流密度对镀层性能的影响
2.Research and application on current density of ion exchange membrane electrolyzer;离子膜电槽电流密度的研究及应用
3.Effects of anode current density on micro-arc oxidation ceramic coating of aluminum alloy;阳极电流密度对铝合金微弧氧化陶瓷膜的影响
延伸阅读
非密度制约因素(见密度制约因素)非密度制约因素(见密度制约因素) l焦非密度制约因素见生态因素、密度制约后
