本文選題：水面蒸發(fā)　切入點(diǎn)：風(fēng)洞　出處：《太陽(yáng)能學(xué)報(bào)》2017年08期 　論文類(lèi)型：期刊論文

【摘要】：從氣象要素和水體表觀特性要素兩大方面著眼,利用風(fēng)洞開(kāi)展正交實(shí)驗(yàn),考察7種不同因素對(duì)蓄水屋面被動(dòng)蒸發(fā)效果的影響。研究發(fā)現(xiàn),太陽(yáng)輻射對(duì)蒸發(fā)的影響最顯著,其次是水深、水面污染程度和水面淺色漂浮物覆蓋率,而環(huán)境空氣溫度、相對(duì)濕度和風(fēng)速的影響較弱。高太陽(yáng)輻射照度、中等水深、干凈水面、一定覆蓋率的水面淺色漂浮物、高溫、低濕、中等風(fēng)速最有利于促進(jìn)蒸發(fā)。
[Abstract]:From two aspects of meteorological elements and apparent characteristics of water body, the effects of seven different factors on passive evaporation of water storage roof are investigated by using wind tunnel orthogonal experiment. The results show that solar radiation has the most significant effect on evaporation. The second is the depth of water, the degree of water pollution and the coverage of light colored floating objects on the surface, but the influence of ambient air temperature, relative humidity and wind speed is weak. High solar irradiance, moderate water depth, clean water surface, light color floating objects with certain coverage, High temperature, low humidity, moderate wind speed is most conducive to promote evaporation.
【作者單位】： 河南科技大學(xué)建筑學(xué)院;
【基金】：國(guó)家自然科學(xué)基金(51208182)
【分類(lèi)號(hào)】：TU111.2

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