翼身融合布局飞机机体-发动机气动干扰效应

doi:10.7527/S1000-6893.2019.23063

翼身融合民机技术专栏

本期目录 | 过刊浏览 | 高级检索

前一篇 | 后一篇

翼身融合布局飞机机体-发动机气动干扰效应

周翰玮¹, 陈勇¹, 谭兆光¹, 司江涛¹, 李杰², 李栋²

1. 中国商用飞机有限责任公司上海飞机设计研究院, 上海 201210;
2. 西北工业大学航空学院, 西安 710072

收稿日期:2019-03-25 修回日期:2019-04-04 出版日期:2019-09-15 发布日期:2019-05-22
通讯作者: 陈勇 E-mail:chenyong@comac.cc

Fuselage-engine aerodynamic interference effects of blended-wing-body aircraft

ZHOU Hanwei¹, CHEN Yong¹, TAN Zhaoguang¹, SI Jiangtao¹, LI Jie², LI Dong²

1. Shanghai Aircraft Design and Research Institute, Commercial Aircraft Corporation of China, Ltd., Shanghai 201210, China;
2. School of Aeronautics, Northwestern Polytechnical University, Xi'an 710072, China

Received:2019-03-25 Revised:2019-04-04 Online:2019-09-15 Published:2019-05-22

摘要/Abstract

摘要： 翼身融合（BWB）布局飞机是一种相对较新的飞行器概念，具有商业运输飞机的潜在用途。研究表明，翼身融合布局客机可获得比常规布局客机更好的性能。但是，由于各方面限制，BWB飞机不宜使用传统的机翼安装或机身安装的发动机布局，发动机背部安装成为首选布局。然而，背部安装发动机容易产生激波、分离、进气畸变等空气动力干扰问题，发动机与机身一体化的气动设计已成为BWB飞机发展的关键技术。针对BWB布局飞机的机体和发动机之间的气动干扰进行了数值研究，结果表明，背部安装发动机对BWB布局飞机的全机气动特性和发动机本身的推力性能都会产生较为明显的影响。

关键词: 翼身融合布局, 客机, 飞发一体化, 气动干扰, 计算流体力学

Abstract: Blended-Wing-Body (BWB) configuration aircraft is a relatively new concept of aircraft, with the potential use in commercial transport aircraft. Research shows better performance in BWB aircraft than in normal configurations. However, due to various restrictions, BWB aircraft is not suitable for the use of traditional wing-mounted or fuselage-mounted engine layout, preferring the back-mounted engine. However, the back-mounted engine results in some aerodynamic interference problems, such as shock waves, separation, and inlet distortion. The integrated aerodynamic design of engine and fuselage has become the key technology for BWB aircraft development. In this paper, a numerical study is carried out on the aerodynamic interference between the fuselage and the engine of a BWB layout aircraft. The results show that the back-mounted engine has a significant impact on the aerodynamic characteristics of the BWB configuration aircraft and the thrust performance of the engine itself.

Key words: blend-wing-body configuration, civil aircraft, fuselage-engine integration, aerodynamic interference, computational fluid dynamics

中图分类号:

V223.2

周翰玮, 陈勇, 谭兆光, 司江涛, 李杰, 李栋. 翼身融合布局飞机机体-发动机气动干扰效应[J]. 航空学报, 2019, 40(9): 623063-623063.

ZHOU Hanwei, CHEN Yong, TAN Zhaoguang, SI Jiangtao, LI Jie, LI Dong. Fuselage-engine aerodynamic interference effects of blended-wing-body aircraft[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2019, 40(9): 623063-623063.

参考文献 22

[1]	李晓勇, 李栋成, 周涛. 翼身融合飞机的空气动力学研究进展简介[J]. 民用飞机设计与研究, 2006(4):1-9. LI X Y, LI D C, ZHOU T. Brief introduction of blended-wing-body aircraft aerodynamic research[J]. Civil Aircraft Design and Research, 2006(4):1-9(in Chinese).
[2]	LIEBECK R H, PAGE M A, RAWDON B K. Blended-wing-body subsonic commercial transport:AIAA-1998-0438[R]. Reston, VA:AIAA, 1998.
[3]	LIEBECK R. Design of the blended wing body subsonic transport[J]. Journal of Aircraft, 2004, 41(1):10-25.
[4]	QIN N, VAVALLE A, LE MOIGNE A, et al. Aerodynamic considerations of blended wing body aircraft[J]. Progress in Aerospace Sciences, 2004, 40(6):321-343.
[5]	BOLSUNOVSKY A L, BUZOVERYA N P, GUREVICH B I, et al. Flying wing-Problems and decisions[J]. Aircraft Design, 2001, 4(4):193-219.
[6]	VOS R, GEUSKENS F, HOOGREEF M F M. A new structural design concept for blended wing body cabins:AIAA-2012-1998[R]. Reston, VA:AIAA, 2012.
[7]	MUKHOPADHYAY V, SOBIESZCZANSKI-SOBIESKI J, KOSAKA I, et al. Analysis, design and optimization of noncylindrical fuselage for blended-wing-body vehicle[J]. Journal of Aircraft, 2004, 41(4):925-930.
[8]	VICROY D D. Blended-wing-body low-speed flight dynamics:Summary of ground tests and sample results (invited):AIAA-2009-0933[R]. Reston, VA:AIAA, 2009.
[9]	WAN T, SONG B C. Aerodynamic performance study of a modern blended-wing-body aircraft under severe weather situations:AIAA-2012-1037[R]. Reston, VA:AIAA, 2012.
[10]	朱自强, 王晓璐,吴宗成,等. 民机的一种新型布局形式——翼身融合体飞机[J]. 航空学报, 2008,29(1):49-59. ZHU Z Q,WANG X L, WU Z C, et al. A new type of transport-Blended wing body aircraft[J]. Acta Aeronautica et Astronautica Sinica,2008,29(1):49-59(in Chinese).
[11]	刘晓静, 吴江浩,张曙光.250座级翼身融合布局客机气动设计与优化[J]. 空气动力学学报,2011,29(1):78-84. LIU X J, WU J H, ZHANG S G.Aerodynamic design and optimization of the blended wing body aircraft for 250 passengers[J].Acta Aerodynamica Sinica,2011,29(1):78-84(in Chinese).
[12]	蒋瑾, 钟伯文, 符松. 翼身融合布局飞机总体参数对气动性能的影响[J]. 航空学报, 2016, 37(1):278-289. JIANG J, ZHONG B W, FU S. Influence of overall configuration parameters on aerodynamic characteristics of a blended-wing-body civil aircraft[J]. Acta Aeronautica et Astronautica Sinica, 2016, 37(1):278-289(in Chinese).
[13]	廖慧君, 张曙光. 翼身融合布局客机的客舱设计[J]. 北京航空航天大学学报, 2009, 35(8):986-989. LIAO H J, ZHANG S G. Design of cabin layout for blended wing body passenger transports[J]. Journal of Beijing University of Aeronautics and Astronautics, 2009, 35(8):986-989(in Chinese).
[14]	张彬乾, 罗烈, 陈真利,等. 飞翼布局隐身翼型优化设计[J]. 航空学报, 2014, 35(4):957-967. ZHANG B Q, LUO L, CHEN Z L, et al. On stealth airfoil optimization design for flying wing configuration[J]. Acta Aeronautica et Astronautica Sinica,2014,35(4):957-967(in Chinese).
[15]	张彬乾, 马怡, 褚胡冰,等. 小展弦比飞翼布局航向控制的组合舵面研究[J]. 航空学报, 2013, 34(11):2435-2442. ZHANG B Q, MA Y, CHU H B, et al. Investigation on combined controlled surfaces for the yaw control of low aspect ratio flying wing configuration[J]. Acta Aeronautica et Astronautica Sinica,2013,34(11):2435-2442(in Chinese).
[16]	BLACK J. Computational fluid dynamics:Principles and applications[M]. Amsterdam:Elsevier,2001:5-22.
[17]	周宇, 钱炜祺,邓有奇,等.k-ω SST两方程湍流模型中参数影响的初步分析[J].空气动力学学报,2010,28(2):213-217. ZHOU Y, QIAN W Q, DENGY Q, et al. Introductory analysis of the influence of Menter's k-ω SST turbulence model's parameters[J]. Acta Aerodynamica Sinica, 2010, 28(2):213-217(in Chinese).
[18]	TAN Z G, CHEN Y C, SI J T. Study of power influences to the wing-mounted civil aircraft aerodynamic characteristics[J]. Journal of Aircraft, 2014, 51(2):629-636.
[19]	谭兆光, 陈迎春, 李杰,等. 机体/动力装置一体化分析中的动力影响效应数值模拟[J]. 航空动力学报, 2009, 24(8):1766-1772. TAN Z G, CHEN Y C, LI J, et al. Numerical simulation method for the powered effects in airframe/propulsion integration analysis[J]. Journal of Aerospace Power, 2009, 24(8):1766-1772(in Chinese).
[20]	刘凯礼, 姬昌睿, 谭兆光, 等. 大涵道比涡扇发动机TPS短舱低速气动特性分析[J]. 推进技术,2015,36(2):186-193. LIU K L, JI C R, TAN Z G, et al. Numerical study on low speed aerodynamic performance of large bypass ratio engine TPS nacelle[J]. Journal of Propulsion Technology, 2015, 36(2):186-193(in Chinese).
[21]	HIROSE N, ASAI K, IKAWA K. Transonic 3-D Euler analysis of flows around fan-jet engine and TPS (Turbine Powered Simulator):NAL-TR-1045[R]. Tokyo:National Aerospace Laboratory of Japan, 1989.
[22]	LI J, LI FW, QIN E. Numerical simulation of transonic flow over wing-mounted twin-engine transport aircraft[J]. Journal of Aircraft, 2000, 37(3):469-478.

E-mail：hkxb@buaa.edu.cn

关于我们

期刊社服务

专业学科

封面文章

友情链接

主管单位：中国科学技术协会主办单位：中国航空学会北京航空航天大学

翼身融合布局飞机机体-发动机气动干扰效应

Fuselage-engine aerodynamic interference effects of blended-wing-body aircraft

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献 22

相关文章 15

编辑推荐

Metrics

本文评价

[1]	刘琦, 史勇杰, 胡志远, 徐国华. 共轴刚性旋翼气动及噪声特性的参数影响分析[J]. 航空学报, 2024, 45(9): 528856-528856.
[2]	孙朋朋, 刘平安, 樊枫, 曾伟. 悬停状态共轴刚性旋翼机身气动干扰特性[J]. 航空学报, 2024, 45(9): 529284-529284.
[3]	周贵荣, 徐见源, 马少博, 宗军耀, 沈金清, 朱海杰. 大型客机航电系统综合集成关键技术综述[J]. 航空学报, 2024, 45(5): 529956-529956.
[4]	邓景辉. 电动垂直起降飞行器的技术现状与发展[J]. 航空学报, 2024, 45(5): 529937-529937.
[5]	陆凤霞, 韦坤, 王春雷, 鲍和云, 朱如鹏. 直升机中减三相流金属屑末可达性[J]. 航空学报, 2024, 45(1): 128524-128524.
[6]	任炯, 王刚, 胡国栋, 石晓露. 自适应Walsh函数有限体积方法[J]. 航空学报, 2023, 44(8): 127444-127444.
[7]	曹文博, 刘溢浪, 张伟伟. 基于降阶模型和梯度优化的流场加速收敛方法[J]. 航空学报, 2023, 44(6): 127090-127090.
[8]	刘思华, 王占莹, 李利剑, 张敏弟. 头型对射弹高速入水稳定性的影响[J]. 航空学报, 2023, 44(21): 528437-528437.
[9]	樊宇翔, 赵瑞, 左政玄, 杨光, 李宇. 气体引射效应对壁面热流和摩擦阻力的影响[J]. 航空学报, 2023, 44(21): 528587-528587.
[10]	顾奕然, 黄江涛, 陈树生, 刘德园, 高正红. 基于逆向增广Burgers方程的声爆反演技术[J]. 航空学报, 2023, 44(2): 626258-626258）.
[11]	乔建领, 韩忠华, 丁玉临, 宋文萍, 宋笔锋. 分层大气湍流场对远场声爆传播的影响[J]. 航空学报, 2023, 44(2): 626350-626350.
[12]	陈勇, 钟科林, 罗悦, 王淼. 支线客机关键技术与发展方向[J]. 航空学报, 2023, 44(2): 26697-026697.
[13]	王圣业, 邓小刚, 董义道, 王东方, 蔡佳鸿. 面向工程湍流的高精度数值方法[J]. 航空学报, 2023, 44(15): 528728-528728.
[14]	曹传军, 刘天一, 朱伟, 王进春. 民用大涵道比涡扇发动机高压压气机技术进展[J]. 航空学报, 2023, 44(12): 27824-027824.
[15]	王粤, 汪运鹏, 王春, 姜宗林. 一种并联两级入轨飞行器纵向分离方案的数值研究[J]. 航空学报, 2023, 44(11): 127634-127634.