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- In this paper a nonsteady heat flux equation for car body is established and the formulationof transmission function coeficient of the cooling load is derived. 為了自動(dòng)調節和控制客車(chē)室內溫度,結合客車(chē)車(chē)身非穩定傳熱的特點(diǎn),提出了一種計算客車(chē)空調動(dòng)態(tài)制冷負荷的方法。
- The half-year cycle of latent heat flux exists in the Xisha area, with the maximum appearing in winter. 西沙海面潛熱通量存在半年周期特征,極大值也是出現在冬半年。
- Validating teat case indicates the proposed method can predict the angular heat flux correctly. 表面施加三角形熱流的經(jīng)典算例驗證了算法的正確性。
- Diffusivity, Kinetic Energy Dissipation, and Closure Theories for the Poleward Eddy Heat Flux. 向極渦旋熱通量的擴散率、動(dòng)能耗散何閉合理論。
- Superheat decreases as the channel narrows at low heat flux, but it inverts at high heat flux. 在較低熱流密度下,窄通道強化傳熱;
- The transient eddy heat flux show similar features of activity of synoptic-scale disturbance. 熱量渦動(dòng)輸送也表現出與天氣尺度波動(dòng)活動(dòng)量類(lèi)似的特征。
- The heat flux of curved mold for round casting was measured by special designed heat flux sensor. 摘要筆者采用專(zhuān)門(mén)設計的熱流傳感器對弧形連鑄圓坯結晶器的熱流進(jìn)行在線(xiàn)檢測。
- The heat transferred per unit area and per unit time (heat flux) is proportional to the temperature gradient. 單位時(shí)間單位面積上的傳熱量(熱流密度)與溫度梯度成正比。
- But current density and heat flux on deformed weld pool surface are not similar Gauss distribution. 而變形熔池表面的電流密度和熱流密度分布則不再符合近似的高斯分布。
- When the dryout point occurs on the inner tube, the critical heat flux will increase with the decrease of curvature. 內管干涸時(shí),臨界熱流密度隨曲率的減小而增大;
- The critical heat flux (CHF) of subcooled boiling is theoretically predicted by using the microlayer model. 本文利用微液層模型對過(guò)冷沸騰的臨界熱流密度(CHF)進(jìn)行了理論預測。
- If the heat flux is large, the vortex region and velocity are large on top of the machine platform. 當機臺上方的熱通量越大,其產(chǎn)生的渦漩區范圍和迴流速度越大。
- In this way, the constant heat flux boundary condition in DSMC method can be implemented. 該方法為實(shí)現壁面處給定熱流邊界條件下的直接模擬蒙特卡羅方法提供了途徑。
- The distribution of radiative heat flux to the combustor wall has been obtained by . 通過(guò)計算,獲得了燃燒室壁面的輻射熱流分布。
- The experimental results show that water jet impingement induces higher heat flux, higher critical temperature and narrower transition temperature range. 水冷實(shí)驗數據分析結果表明:射流能提高熱流密度和臨界溫度,縮小過(guò)渡區溫度區間。
- This article recommends a method which can deduce critical heat flux and ignition temperature from the data determined by cone calorimeter. 筆者介紹了一種從錐形量熱計測得的數據推導臨界輻射能流和點(diǎn)燃溫度的方法。
- When dry and hot air in desert is advected to oasis, the inverse temperature phenomenon appears in oasis and sensitive heat flux transports inversely. 平流作用將沙漠中的干熱空氣送向綠洲,綠洲近地層會(huì )出現逆溫,感熱向地表輸送;
- A strong positive heat flux area in the front of cyclone may be one of important reasons for eastward movement and development of cyclone going to sea. 出海氣旋的東移和發(fā)展,其前方強大正熱通量區的存在可能是重要原因之一。
- A multiscaling method of calculating the countergradient heat flux is also discussed at the stable stratification in the surface layer. 同時(shí)也探討了近地層在穩定層結條件下,熱量逆梯度輸送通量的多尺度計算方法。
- The micro-channel cooling heat sinks provide a powerful means for dissipating high heat flux in microelectronic devices. 微槽冷卻熱沉是微電子器件中工作芯片冷卻的一種有效措施。