| Citation: | TANG Zuomin, JIANG Chunying, LU Mowu, et al. Sloshing analysis and anti-sloshing structure optimization of a wing fuel tank[J]. Journal of Aerospace Power, 2024, 39（8）：20220506 doi: 10.13224/j.cnki.jasp.20220506
|
Volume of fluid (VOF) method was used to simulate the free level change of fuel sloshing in a multi-compartment wing fuel tank. Fuel sloshing characteristics of the tank under multiple operating conditions were analyzed. According to the analysis results, the rib spill port configuration, the diameter of oil strings and the number of ribs were selected as design variables, and the relative displacement amplitude of fuel mass center was taken as the optimization objective to design the orthogonal experimental design. The rib configuration of the tank was optimized by range analysis and ANOVA, and the optimal rib configuration was obtained. The results showed that VOF method can accurately and effectively simulate the fuel flow characteristics, and the fuel tank rib can effectively restrain fuel sloshing. By comparing the optimized rib tank with the initial tank, the average relative displacement of the fuel mass center was reduced by 66.54% and the maximum displacement by 46.43%. The displacement of fuel mass center was effectively controlled and the anti-sloshing effect of wing tank was improved.
| [1] |
RAFIEE A,PISTANI F,THIAGARAJAN K. Study of liquid sloshing: numerical and experimental approach[J]. Computational Mechanics,2011,47(1): 65-75. doi: 10.1007/s00466-010-0529-6
|
| [2] |
DELORME L,COLAGROSSI A,SOUTO-IGLESIAS A,et al. A set of canonical problems in sloshing,Part I: Pressure field in forced roll-comparison between experimental results and SPH[J]. Ocean Engineering,2009,36(2): 168-178. doi: 10.1016/j.oceaneng.2008.09.014
|
| [3] |
SOUTO-IGLESIAS A,BOTIA-VERA E,MARTÍN A,et al. A set of canonical problems in sloshing. Part 0: experimental setup and data processing[J]. Ocean Engineering,2011,38(16): 1823-1830. doi: 10.1016/j.oceaneng.2011.09.008
|
| [4] |
SOUTO-IGLESIAS A,BULIAN G,BOTIA-VERA E. A set of canonical problems in sloshing. Part 2: influence of tank width on impact pressure statistics in regular forced angular motion[J]. Ocean Engineering,2015,105: 136-159. doi: 10.1016/j.oceaneng.2015.06.016
|
| [5] |
张健,方杰,范波芹. VOF方法理论与应用综述[J]. 水利水电科技进展,2005,25(2): 67-70. ZHANG Jian,FANG Jie,FAN Boqin. Advances in research of VOF method[J]. Advances in Science and Technology of Water Resources,2005,25(2): 67-70. (in Chinese
|
| [6] |
晋永华,厉彦忠,王磊,等. 简谐激励下大型低温贮箱防晃设计[J]. 航空动力学报,2015,30(6): 1478-1485. JIN Yonghua,LI Yanzhong,WANG Lei,et al. Design of slosh baffle in large cryogenic tank under harmonic excitation[J]. Journal of Aerospace Power,2015,30(6): 1478-1485. (in Chinese
|
| [7] |
袁雄飞. 基于VOF方法的机翼油箱燃油晃动分析与防晃研究[D]. 哈尔滨: 哈尔滨工业大学,2017. YUAN Xiongfei. Research of fuel sloshing in aircraft wing tank based on VOF method and sloshing suppression[D]. Harbin: Harbin Institute of Technology,2017. (in Chinese
YUAN Xiongfei. Research of fuel sloshing in aircraft wing tank based on VOF method and sloshing suppression[D]. Harbin: Harbin Institute of Technology, 2017. (in Chinese)
|
| [8] |
CAVALAGLI N,BISCARINI C,FACCI A L,et al. Experimental and numerical analysis of energy dissipation in a sloshing absorber[J]. Journal of Fluids and Structures,2017,68: 466-481. doi: 10.1016/j.jfluidstructs.2016.11.020
|
| [9] |
LYU Wenjing,EL MOCTAR O,POTTHOFF R,et al. Experimental and numerical investigation of sloshing using different free surface capturing methods[J]. Applied Ocean Research,2017,68: 307-324. doi: 10.1016/j.apor.2017.09.008
|
| [10] |
杨唱,孙冰,方杰. 航天器贮箱出流过程液体晃动及防晃[J]. 航空动力学报,2018,33(12): 3065-3072. YANG Chang,SUN Bing,FANG Jie. Liquid sloshing and anti-sloshing of spacecraft tank during outflow[J]. Journal of Aerospace Power,2018,33(12): 3065-3072. (in Chinese doi: 10.13224/j.cnki.jasp.2018.12.029
|
| [11] |
SAGHI H,MIKKOLA T,HIRDARIS S. The influence of obliquely perforated dual-baffles on sway induced tank sloshing dynamics[J]. Proceedings of the Institution of Mechanical Engineers,Part M: Journal of Engineering for the Maritime Environment,2021,235(4): 905-920.
|
| [12] |
张恩慧,何仁,苏卫东. 不同挡板结构对油箱内油液晃动特性的数值分析[J]. 吉林大学学报(工学版),2021,51(1): 83-95. ZHANG Enhui,HE Ren,SU Weidong. Numerical analysis of oil liquid sloshing characteristics in fuel tank with different baffle structures[J]. Journal of Jilin University (Engineering and Technology Edition),2021,51(1): 83-95. (in Chinese
|
| [13] |
张凯凯. 基于SPH方法的液舱内液体晃动分析及防晃研究[D]. 哈尔滨: 哈尔滨工业大学,2016. ZHANG Kaikai. Analysis and research of the liquid sloshing and sloshing suppression intanks based on sph method[D]. Harbin: Harbin Institute of Technology,2016. (in Chinese
ZHANG Kaikai. Analysis and research of the liquid sloshing and sloshing suppression intanks based on sph method[D]. Harbin: Harbin Institute of Technology, 2016. (in Chinese)
|
| [14] |
杨瑞. 基于ALE有限元法的飞机整体油箱燃油晃动特性研究[D]. 哈尔滨: 哈尔滨工业大学,2016. YANG Rui. Research of fuel sloshing in aircraft integral tanks by the ALE finite element method[D]. Harbin: Harbin Institute of Technology,2016. (in Chinese
YANG Rui. Research of fuel sloshing in aircraft integral tanks by the ALE finite element method[D]. Harbin: Harbin Institute of Technology, 2016. (in Chinese)
|
| [15] |
邹喜聪. 飞机机身油箱燃油晃动分析[D]. 哈尔滨: 哈尔滨工业大学,2012. ZOU Xicong. Fuel sloshing analysis in tanks of aircraft[D]. Harbin: Harbin Institute of Technology,2012. (in Chinese
ZOU Xicong. Fuel sloshing analysis in tanks of aircraft[D]. Harbin: Harbin Institute of Technology, 2012. (in Chinese)
|
| [16] |
刘富. 贮箱内液体晃动动力学分析及结构防晃技术研究[D]. 南京: 南京航空航天大学,2010. LIU Fu. Dynamic analysis of liquid sloshing and sloshing suppression design for a tank[D]. Nanjing: Nanjing University of Aeronautics and Astronautics,2010. (in Chinese
LIU Fu. Dynamic analysis of liquid sloshing and sloshing suppression design for a tank[D]. Nanjing: Nanjing University of Aeronautics and Astronautics, 2010. (in Chinese)
|
| [17] |
曾宇,汪洪波,孙明波,等. SST湍流模型改进研究综述[J]. 航空学报,2023,44(9): 103-134. ZENG Yu,WANG Hongbo,SUN Mingbo,et al. SST turbulence model improvements: review[J]. Acta Aeronautica et Astronautica Sinica,2023,44(9): 103-134. (in Chinese
|
| [18] |
中国民用航空局. 运输类飞机适航标准: CCAR-25-R4[S]. 北京: 航空工业出版社,2011: 106-110. Civil Aviation Administration of China. Airworthiness standard for transport aircraft: CCAR-25-R4 [S]. Beijing: Aviation Industry Press, 2011:106-110. (in Chinese
Civil Aviation Administration of China. Airworthiness standard for transport aircraft: CCAR-25-R4 [S]. Beijing: Aviation Industry Press, 2011:106-110. (in Chinese)
|
| [19] |
SEBERRY J. Orthogonal designs[M]. Berlin,Germany: Springer,2017.
|
DownLoad:
