| Citation: | LI Yan, GUO Tao, CHANG Honglianget al. Numerical simulation of 3D hot-air anti-icing chamber based on Eulerian wall film model[J]. Journal of Beijing University of Aeronautics and Astronautics, 2018, 44(5): 959-966. doi: 10.13700/j.bh.1001-5965.2017.0362(in Chinese)
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A new computation method of hot-air anti-icing chamber performance based on Eulerian wall film (EWF) model was presented in this paper. User defined scalar (UDS) of FLUENT software was used to calculate water droplet impingement efficiency by solving droplet governing equation. Mass balance analysis of water collection rate and film evaporation rate was performed to get the mass flow rate of each micro unit, which was used as boundary condition in calculating 3D film thickness distribution driven by air, and then the dynamic model of film flow on anti-icing surface was set up. Based on the above work, conjugate heat transfer model for 3D anti-icing surface was built, and under-relaxation factor was used in solving the loose coupling of inner/outer flow field, water film flow and skin heat conduction. The method of this paper was used in the calculation of a nacelle anti-icing chamber performance, and the results show good compliance with the physical phenomenon. The method in this paper can be used in 3D hot-air anti-icing chamber performance calculation.
| [1] |
林贵平, 卜雪琴, 申晓斌, 等.飞机结冰与防冰技术[M].北京:北京航空航天大学出版社, 2016:30-46.
LIN G P, BU X Q, SHEN X B, et al.Aircraft icing and anti-icing technology[M].Beijing:Beihang University Press, 2016:30-46(in Chinese).
|
| [2] |
DONG W, ZHU J, MIN X H. Calculation of the heat transfer and temperature on the aircraft anti-icing surface[C]//27th International Congress of the Aeronautical Sciences, 2010: 1-9.
|
| [3] |
DOMINGOS R H, PAPADAKIS M, ZAMORA A O. Computational methodology for bleed air ice protection system parametric analysis: AIAA-2010-7834[R]. Reston: AIAA, 2010.
|
| [4] |
MORENCY F, BRAHIMI M T, TEZOK F, et al.Anti-icing system simulation using CANICE[J].Journal of Aircraft, 1999, 36(6):999-1006. doi: 10.2514/2.2541
|
| [5] |
PELLISSIER M, HABASHI W G, PUEYO A. Design optimization of hot-air anti-icing systems by FENSAP-ICE: AIAA-2010-1238[R]. Reston: AIAA, 2010.
|
| [6] |
WANG H Z, TRAN P, HABASHI W G. Anti-icing simulation in wet air of a piccolo system using FE NSAP-ICE: SAE 2007-01-3357[R]. Warrendale: SAE International, 2007.
|
| [7] |
李延, 郭涛. 基于松散耦合的三维热气防冰腔数值仿真[C]//第六届中国航空学会青年科技论坛文集. 北京: 航空工业出版社, 2014: 1245-1250.
LI Y, GUO T. Numerical simulation of three dimensional thermal anti-icing chamber by loose couple method[C]//CSAA the sixth Youth Science and Technology Forum. Beijing: Aviation Industry Press, 2014: 1245-1250(in Chinese).
|
| [8] |
卜雪琴, 林贵平, 郁嘉.三维内外热耦合计算热气防冰系统表面温度[J].航空动力学报, 2009, 24(11):2495-2500. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hkdlxb200911016
BU X Q, LIN G P, YU J.Three dimensional conjugate heat transfer for the surface temperature of wing hot-air anti-icing system[J].Journal of Aerospace Power, 2009, 24(11):2495-2500(in Chinese). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hkdlxb200911016
|
| [9] |
侯盼雪, 林贵平, 卜雪琴, 等.后掠翼热气防冰系统数值仿真[J].航空学报, 2012, 33(5):809-817. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hkxb201205005
HOU P X, LIN G P, BU X Q, et al.Numerical simulation of a swept wing hot-air anti-icing system[J].Acta Aeronautica et Astronautica Sinica, 2012, 33(5):809-817(in Chinese). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=hkxb201205005
|
| [10] |
郁嘉, 赵柏阳, 卜雪琴, 等.某型飞机发动机短舱热气防冰系统性能数值模拟[J].空气动力学学报, 2016, 34(3):302-307. http://www.bigengculture.com/kejilunwen/hangkongsky/1077886.html
YU J, ZHAO B Y, BU X Q, et al.Numerical simulation of the performance of an engine nacelle hot-air anti-icing system[J].Acta Aerodynamica Sinica, 2016, 34(3):302-307(in Chinese). http://www.bigengculture.com/kejilunwen/hangkongsky/1077886.html
|
| [11] |
Ansys Inc. ANSYS FLUENT 14 User Guide[Z]. New Hampshire: ANSYS Inc., 2011.
|
| [12] |
毛晓东, 卜雪琴, 赵国昌, 等.基于UDS框架的水撞击特性数值计算方法[J].沈阳航空航天大学学报, 2016, 33(1):8-12. http://cdmd.cnki.com.cn/Article/CDMD-10248-2008052247.htm
MAO X D, BU X Q, ZHAO G C, et al.Calculation of water droplet impingement characteristics based on UDS frame[J].Journal of Shenyang Aerospace University, 2016, 33(1):8-12(in Chinese). http://cdmd.cnki.com.cn/Article/CDMD-10248-2008052247.htm
|
| [13] |
WIROGO S, SRIRAMBHATLA S. An eulerian method to calculate the collect efficiency on two and three dimensional bodies: AIAA-2003-1073[R]. Reston: AIAA, 2003.
|
| [14] |
TONG X L, LUKE E A. Eulerian simulations of icing collection efficiency using a singularity diffusion model: AIAA-2005-1246[R]. Reston: AIAA, 2005.
|
| [15] |
杨胜华, 林贵平, 申晓斌.三维复杂表面水滴撞击特性计算[J], 航空动力学报, 2010, 25(2):284-290. http://www.cnki.com.cn/Article/CJFDTOTAL-HKDI201002008.htm
YANG S H, LIN G P, SHEN X B.Water droplet impingement prediction for three dimensional complex surfaces[J].Journal of Aerospace Power, 2010, 25(2):284-290(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-HKDI201002008.htm
|
| [16] |
王超, 常士楠, 吴梦龙, 等.过冷大水滴飞溅特性数值分析[J].航空学报, 2014, 35(4):1004-1011. http://www.cnki.com.cn/Article/CJFDTOTAL-HKXB201404011.htm
WANG C, CHANG S N, WU M L, et al.Numerical investigation of splashing characteristics in super-cooled large droplet regime[J].Acta Aeronautica et Astronautica Sinica, 2014, 35(4):1004-1011(in Chinese). http://www.cnki.com.cn/Article/CJFDTOTAL-HKXB201404011.htm
|
| [17] |
MESSINGER B L.Equilibrium temperature of an unheated icing surface as a function of air speed[J].Journal of the Aeronautical Sciences, 1953, 20(1):29-42. doi: 10.2514/8.2520
|
| [18] |
VELAZQUEZ M T, HANSMAN R J. Implementation of combined feather and surface-normal ice growth models in LEWICE/X: AIAA-1995-0735[R]. Reston: AIAA, 1995.
|
| [19] |
陈鹏, 邓飞, 刘思亭.三维空间属性插值方法的研究[J].电脑知识与技术, 2015, 11(7):235-239. http://mall.cnki.net/magazine/Article/DNZS201507082.htm
CHEN P, DENG F, LIU S T.Research of three dimensional space attribute interpolation methods[J].Computer Knowledge and Technology, 2015, 11(7):235-239(in Chinese). http://mall.cnki.net/magazine/Article/DNZS201507082.htm
|
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