Numerical simulation of three-dimensional ice accretion on an aircraft wing
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- 作者：Yihua Caoa ; yihuacaobu@126.com" class="auth_mail" title="E-mail the corresponding author ; Junsen Huanga ; huangjunsen124@163.com" class="auth_mail" title="E-mail the corresponding author ; Jun Yinb ; yinjunbuaa@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Three-dimensional ice accretion ; Eulerian two-phase flow ; Permeable wall ; Mass and energy balances ; Runback water ; Multistep simulation
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：92
- 期：Complete
- 页码：34-54
- 全文大小：5150 K
文摘
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A permeable wall boundary condition is proposed to depict droplet impingement.
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Critical ice thickness is derived as a criterion for determining existence of overflow.
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Inner time step marching procedure immediately updates icing properties.
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Direct 3-D simulation has reflected spanwise flow effect properly.
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Effects of meterological parameters have been investigated and analyzed.