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个人信息Personal Information
副教授 硕士生导师
招生学科专业：
航空宇航科学与技术 -- 【招收硕士研究生】 -- 航空学院
机械 -- 【招收硕士研究生】 -- 航空学院
主要任职：航空机电、人体与环境工程分会青年工作委员会副主任委员
其他任职：航空防护救生技术（襄樊）航空科技重点实验室学术委员会委员、中国仿真学会人工智能仿真技术专业委员会委员、江苏省流量计量专业技术委员会
性别：男
毕业院校：南京航空航天大学
学历：南京航空航天大学
学位：工学博士学位
所在单位：航空学院
办公地点：明故宫校区流体楼C12-515
联系方式：025-84893633
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论文成果
当前位置: 陈维建-南京航空航... >> 科学研究 >> 论文成果Numerical simulation of aircraft icing based on the szilder random-walk model
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所属单位：航空学院
发表刊物：IET Conf Publ
摘要：Due to the fact that the traditional Messinger model cannot capture the microscopic characteristics of the ice surface well, in this paper, a random-icing model based on the behavior of individual fluid elements is established to simulate the shape and structural details of aircraft ice accretions. The random-icing model includes the ballistic part and the random-walk part. The relevant programs are written by this method, and the icing simulations on NACA 0012 airfoil under different conditions are also carried out. Finally, we compare the simulated ice shapes with the experimental values and the calculation results of CIRAMIL software based on the Messinger model. Although there are some discrepancies between experimental and predicted accretion shapes, the overall agreement is good. In particular, the ice shapes obtained by the random-icing model are rougher and their structural details are more obvious. Therefore, the random-icing model has advantages in predicting the aerodynamic characteristics of icing airfoils. © 2018 IET Conference Publications. All rights reserved.
是否译文：否
发表时间：2018-01-01
合写作者：李瑜,Yu, Xiaoxiao,Hao, Shen
通讯作者：陈维建