free convection 中文意思是什麼
free convection
解釋
高速切削- free : adj （freer; freest）1 自由的，自主的；自立的。 a free action 自由行動。 free competition 自由競...
- convection : n. 1. 傳送。2. 【物理學】運流，環流；【氣象學】對流，上升氣流。
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There are two modes of convection : free convection and forced convection
熱對流的花樣最多，且和流力有密切關系。 -
The effects of interfacial resistance, superheating, free convection due to both temperature and concentration gradients, mass diffusion and thermal diffusion, and variable properties in both the liquid and gas - vapor regions were considered
分析中，考慮了相間阻力、液膜波動、蒸汽過熱度、因溫度和濃度梯度引起的自然對流、質擴散和熱擴散以及物性的變化。 -
In this thesis, a series of experiments are carried out to study the flow field in the hermetic cabins and also a mathematical modeling was built to simulate the flow of the cabins using the cfd software ? luent. that the convection on the ground include forced convection and free convection
根據實際情況，建立切實可行的地面模擬技術，建成地面模擬實驗裝置，然後對其密封艙內的流動情況進行了地面實驗，並且對其中一個型號的密封艙建立了數學模型，用fluent軟體計算得到速度場。 -
Each pbl scheme is different in its formulation of vertical mixing within the pbl and the surface fluxes, which in turn leads to the difference in upper free convection atmosphere
由於邊界層參數化方案的多種多樣性，也就存在著各自的優點，同時也存在著各自的局限性，至今沒有一個定論。
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