南方科技大学知识苑(SUSTech KC): NUMERICAL SIMULATION FOR 3D FLOW IN FLOW CHANNEL OF AEROENGINE TURBINE FAN BASED ON DIMENSION SPLITTING METHOD

题名	NUMERICAL SIMULATION FOR 3D FLOW IN FLOW CHANNEL OF AEROENGINE TURBINE FAN BASED ON DIMENSION SPLITTING METHOD
作者	Ju, Guoliang 1; Chen, Can 2; Chen, Rongliang 2; Li, Jingzhi3 ; Li, Kaitai 4; Zhang, Shaohui 5
通讯作者	Chen, Rongliang; Li, Jingzhi
发表日期	2020-06
DOI	10.3934/era.2020043
发表期刊	Electronic Research Archive 影响因子和分区
ISSN	2688-1594
EISSN	2688-1594
卷号	28 期号:2页码:837-851
摘要	In this paper, we introduce a dimension splitting method for simulating the air flow state of the aeroengine turbine fan. Based on the geometric model of the fan blade, the dimension splitting method establishes a semigeodesic coordinate system. Under such coordinate system, the Navier-Stokes equations are reformulated into the combination of membrane operator equations on two-dimensional manifolds and bending operator equations along the hub circle. Using Euler central difference scheme to approximate the third variable, the new form of Navier-Stokes equations is splitting into a set of two-dimensional sub-problems. Solving these sub-problems by alternate iteration, it follows an approximate solution to Navier-Stokes equations. Furthermore, we conduct a numerical experiment to show that the dimension splitting method has a good performance by comparing with the traditional methods. Finally, we give the simulation results of the pressure and flow state of the fan blade.
关键词	Rotational Navier-Stokes equations semi-geodesic coordinate system aeroengine turbine fan
相关链接	[来源记录]
收录类别	SCI
语种	英语
学校署名	通讯
资助项目	NSF of China[11731006][10971165][61531166003][11971221][10771167] ; Shenzhen Sci-Tech Fund[JCYJ20170818153840322][JSGG20170824154458183][ZDSYS201703031711426][JCYJ20190809150413261] ; Guangdong Provincial Key Laboratory of Computational Science and Material Design[2019B030301001]
WOS研究方向	Mathematics
WOS类目	Mathematics
WOS记录号	WOS:000544123800014
出版者	AMER INST MATHEMATICAL SCIENCES-AIMS
来源库	Web of Science
引用统计	被引频次[WOS]：2
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/141494
专题	理学院_数学系工学院_材料科学与工程系
作者单位	1.Harbin Inst Technol, Sch Mechatron Engn, Harbin 150001, Peoples R China 2.Chinese Acad Sci, Shenzhen Inst Adv Technol, Shenzhen 518055, Peoples R China 3.Southern Univ Sci & Technol, Dept Math, Shenzhen 518055, Peoples R China 4.Xi An Jiao Tong Univ, Sch Sci, Xian 710049, Peoples R China 5.South China Normal Univ, Sch Math Sci, Guangzhou 510631, Peoples R China
通讯作者单位	数学系
推荐引用方式 GB/T 7714	Ju, Guoliang,Chen, Can,Chen, Rongliang,et al. NUMERICAL SIMULATION FOR 3D FLOW IN FLOW CHANNEL OF AEROENGINE TURBINE FAN BASED ON DIMENSION SPLITTING METHOD[J]. Electronic Research Archive,2020,28(2):837-851.
APA	Ju, Guoliang,Chen, Can,Chen, Rongliang,Li, Jingzhi,Li, Kaitai,&Zhang, Shaohui.(2020).NUMERICAL SIMULATION FOR 3D FLOW IN FLOW CHANNEL OF AEROENGINE TURBINE FAN BASED ON DIMENSION SPLITTING METHOD.Electronic Research Archive,28(2),837-851.
MLA	Ju, Guoliang,et al."NUMERICAL SIMULATION FOR 3D FLOW IN FLOW CHANNEL OF AEROENGINE TURBINE FAN BASED ON DIMENSION SPLITTING METHOD".Electronic Research Archive 28.2(2020):837-851.