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- 傳熱系數K值energy saving
- 車(chē)體隔熱壁傳熱系數K的有限差分計算法Definite Differential Calculation on Heat Coefficient K of the Car Body Heat Insulation Wall
- 值value
- 本文從車(chē)輛隔熱壁傳熱特點(diǎn)出發(fā),根據有限差分原理編制了通用程序,在TQ-16機上計算了25.5米硬席座車(chē)和軟臥車(chē)隔熱壁內部溫度場(chǎng)及傳熱系數K值,計算結果與實(shí)測數據比較接近。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.
- 系數K值values of factor K
- 傳熱系數heat transfer coefficient
- Davenport譜中系數K的計算公式及其工程應用Formula of Coefficient K in Expression of Davenport Spectrum and Its Engineering Application
- K值法K value method
- 螺旋槽管中單相油湍流摩擦系數與傳熱系數的統計關(guān)聯(lián)式Statistical Correlation of Turbulent Flow Friction Factor and Heat Transfer Coefficient for Single-Phase Oil in Spirally Corrugated Tubes
- 行程速比系數KStoke speed ratio K
- 中壓加氫裂化裝置原料油換熱器傳熱系數下降的原因及對策TROUBLESHOOTING ON THE DESCENDING OF THE HEAT-TRANSFER COEFFICIENT OF THE FEED HEAT EXCHANGERS IN THE HYDROCRACKING UNIT
- 微注塑成型中熔體與壁面間傳熱系數對充模流動(dòng)影響的研究Study on Effects of Heat Transfer Coefficient between Polymer and Mold on Melt Filling Flow in Micro Injection Molding
- 直接過(guò)濾阻力增長(cháng)系數K的試驗研究A TEST RESEARCH INTO THE DRAG GROWTH COEFFICIENT K OF THE DIRECT FILTRATION
- 傳熱系數比ratio of heat transfer coefficient
- 最大傳熱系數Maximum coefficient of heat transfer
- 多元混合工質(zhì)節流制冷機逆流換熱器綜合傳熱系數的實(shí)驗研究Study On The Overall Heat Transfer Coefficient For The Countercurrent Heat Exchanger Used In Mixed-Gases Coolers
- 針對原彭曼公式計算過(guò)程繁瑣的缺點(diǎn),對其進(jìn)行了某些修正,文中將考慮晝夜氣候條件影響的修正系數C與作物系數K_c,綜合為一個(gè)改正系數K,并給出了冬小麥各生育階段的K值范圍。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.
- 傳熱系數(U)U-factor
- 絕熱傳熱系數adiabatic heat transfer coefficient
- 平均傳熱系數mean thermal transmittance