A 3rd-order polynomial temperature profile model for the heating and evaporation of moving droplets
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- 作者：Zhi-Fu Zhoua ; Wei-Yu Lia ; Bin Chena ; chenbin@mail.xjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Guo-Xiang Wanga ; b
- 关键词：Droplet evaporation ; Heating ; Liquid phase model ; Hill&rsquo ; s spherical vortex ; Internal circulation ; Computational efficiency
- 刊名：Applied Thermal Engineering
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：110
- 期：Complete
- 页码：162-170
- 全文大小：911 K
文摘
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A new liquid model for heating and evaporation of moving droplets is proposed.
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3rd-order polynomial profile is assumed for internal temperature of droplet.
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Internal circulation of droplet is approximated by Hill’s spherical vortex.
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Droplet internal temperature distribution is correctly reflected by new model.
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New model is more efficient than thermal conductivity models (CL and ETC models).