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- 传热系数K值energy saving
- 车体隔热壁传热系数K的有限差分计算法Definite Differential Calculation on Heat Coefficient K of the Car Body Heat Insulation Wall
- 值value
- 本文从车辆隔热壁传热特点出发,根据有限差分原理编制了通用程序,在TQ-16机上计算了25.5米硬席座车和软卧车隔热壁内部温度场及传热系数K值,计算结果与实测数据比较接近。From the characteristic of trans- mitting heat of the car body heat insulation wall and according to the common program on the definite differential principle,the temperature field and heat coefficient K of the car body heat insulation wall of the 25.5 meter coaches are calculated out on TQ-16 computer. The calculating results close to the actual measurement.
- 系数K值values of factor K
- 传热系数heat transfer coefficient
- Davenport谱中系数K的计算公式及其工程应用Formula of Coefficient K in Expression of Davenport Spectrum and Its Engineering Application
- K值法K value method
- 螺旋槽管中单相油湍流摩擦系数与传热系数的统计关联式Statistical Correlation of Turbulent Flow Friction Factor and Heat Transfer Coefficient for Single-Phase Oil in Spirally Corrugated Tubes
- 行程速比系数KStoke speed ratio K
- 中压加氢裂化装置原料油换热器传热系数下降的原因及对策TROUBLESHOOTING ON THE DESCENDING OF THE HEAT-TRANSFER COEFFICIENT OF THE FEED HEAT EXCHANGERS IN THE HYDROCRACKING UNIT
- 微注塑成型中熔体与壁面间传热系数对充模流动影响的研究Study on Effects of Heat Transfer Coefficient between Polymer and Mold on Melt Filling Flow in Micro Injection Molding
- 直接过滤阻力增长系数K的试验研究A TEST RESEARCH INTO THE DRAG GROWTH COEFFICIENT K OF THE DIRECT FILTRATION
- 传热系数比ratio of heat transfer coefficient
- 最大传热系数Maximum coefficient of heat transfer
- 多元混合工质节流制冷机逆流换热器综合传热系数的实验研究Study On The Overall Heat Transfer Coefficient For The Countercurrent Heat Exchanger Used In Mixed-Gases Coolers
- 针对原彭曼公式计算过程繁琐的缺点,对其进行了某些修正,文中将考虑昼夜气候条件影响的修正系数C与作物系数K_c,综合为一个改正系数K,并给出了冬小麦各生育阶段的K值范围。In this paper the original Penman equation (FAO IRRIGATION AND DRAINAGE PAPER 24) is slightly modified for its shortcoming that the calculation procedures seem rather complicated, the adjustment factor to compensate for the effect of day and night weather conditions C and crop coefficient Kc are merged into a single correcting coefficient K, the reference K vaIues in every growing period of winterwheat are given also.
- 传热系数(U)U-factor
- 绝热传热系数adiabatic heat transfer coefficient
- 平均传热系数mean thermal transmittance