闫成助理教授 研究方向：高超声速飞行器/发动机多学科设计优化、结构强度优化、气动优化、拓扑优化、代理模型
系别：动力工程系
联系电话：
电子邮箱：yanchengmail@xmu.edu.cn



个人简介
研究成果
承担项目
学术奖励


教育背景：

2010.09-2014.06
北京航空航天大学
能源与动力工程学院
飞行器动力工程专业
本科，北京市优秀毕业生

2014.09-2019.06
北京航空航天大学
能源与动力工程学院/高等理工学院联合培养
航空宇航推进理论与工程专业
直博，北航优秀毕业生

2019.09
厦门大学
航空航天学院
动力工程系
助理教授

闫成，男，汉族，1992年生，陕西延安人。主要从事多学科设计优化、结构强度优化、气动优化、拓扑优化和代理模型等理论方法研究及其在高超声速飞行器/发动机上的应用研究。目前以第一作者或通讯作者身份在《Aerospace Science and Technology》和《Structural and Multidisciplinary Optimization》等知名期刊发表7篇SCI，2篇EI。热忱欢迎相关领域硕士研究生、本科生加入我们的科研队伍。


研究成果：
1.Cheng Yan, Zeyong Yin, Xiuli Shen, et al. Surrogate-Based Optimization with Improved Support Vector Regression for Non-Circular Vent Hole on Aero-Engine Turbine Disk[J]. Aerospace Science and Technology, 2019: 105332.
2.Cheng Yan, Xiuli Shen, Fushui Guo, et al. A Novel Model Modification Method for Support Vector Regression Based on Radial Basis Functions[J]. Structural and Multidisciplinary Optimization, 2019, 60(3): 983-997.
3.Cheng Yan, Zeyong Yin, Xiuli Shen, et al. Axisymmetric Hub-Endwall Profile Optimization for a Transonic Fan to Improve Aerodynamic Performance Based on an Integrated Design Optimization Method[J]. Structural and Multidisciplinary Optimization, 2019, 60(3): 1267-1282.
4.Cheng Yan, Xiuli Shen, Fushui Guo. An Improved Support Vector Regression Using Least Squares Method[J]. Structural and Multidisciplinary Optimization, 2018, 57(6): 2431-2445.
5.Cheng Yan, Xiuli Shen, Fushui Guo. Novel Two-Stage Method for Low-Order Polynomial Model [J]. Mathematical Problems in Engineering, 2018, 2018(1): 1-13.
6.Kaicheng Liu, Cheng Yan*(通讯作者). Investigation of the Influence of Splitter Blades on the Resonance Conditions of Impellers[J]. Applied Sciences, 2019, 9(10): 2051.
7.Lizhang Zhang, Dong Mi, Cheng Yan*(通讯作者), et al. Multidisciplinary Design Optimization for a Centrifugal Compressor Based on Proper Orthogonal Decomposition and an Adaptive Sampling Method[J]. Applied Sciences, 2018, 8(12): 2608.
8.Cheng Yan, Zeyong Yin, Fushui Guo, et al. A Newly Improved Collaborative Optimization Strategy: Application to Conceptual Multidisciplinary Design Optimization of a Civil Aero-Engine[C]//ASME Turbo Expo 2017: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers Digital Collection, 2017.
9.闫成, 尹泽勇, 郭福水, 等. 基于 MDO 策略的民用航空发动机概念设计研究[J]. 航空动力学报, 2017 (8): 1911-1921.