convection heat transfer coefficient

常見(jiàn)例句

At the same Rayleigh number and aspect ratio, it is shown that the natural convection heat transfer coefficient would differ from those of Darcy flow up to an amount of 30%.
數(shù)值計(jì)算結(jié)果表明：在相同的形狀比和瑞利數(shù)下，與達(dá)西流傳熱系數(shù)的差別最大可達(dá)30%。
As a result, heat dissipating capacity, metal thermal intensity and free convection heat transfer coefficient of the longitudinal closed finned tube are higher than those of the open finned tube.
結(jié)果表明，封閉式縱向翅片管的散熱量、金屬熱強(qiáng)度以及自然對(duì)流換熱系數(shù)都要高于開(kāi)放式翅片管。
The results show that the average convection heat transfer coefficient can be increased 7-9 times for water and 3-30 times for air in the plate porous channel compared with the empty plate channel.
結(jié)果表明：與空槽道表面換熱相比，實(shí)驗(yàn)段充滿(mǎn)燒結(jié)多孔介質(zhì)后，水流過(guò)實(shí)驗(yàn)段的平均對(duì)流換熱系數(shù)可提高7～9倍，空氣可提高3～30倍；