FIN

作品数：379被引量：761H指数：15
导出分析报告
相关领域：医药卫生更多>>
相关作者：尹海洲刘云飞李睿胡建平陈国钧更多>>
相关机构：中国科学院微电子研究所西安电子科技大学上海华力集成电路制造有限公司宁波大学更多>>
相关期刊：更多>>
相关基金：国家自然科学基金国家教育部博士点基金广东省自然科学基金国家重点基础研究发展计划更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 期刊=Chinese Journal of Aeronauticsx
共 条 记 录，以下是1-8
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Experimental and numerical flutter analysis of a folding fin with multiple asymmetric free-plays被引量：1
《Chinese Journal of Aeronautics》2024年第5期332-348,共17页Chenyu LIU Chao AN Changchuan XIE Xin ZHANG Lan YANG 
This study was supported by the National Natural Science Foundation of China(No.12102027).
Experimental folding fin models with an adjustable free-play are tested in a wind tunnel.The fin structure is modeled using the free-interface component mode synthesis method,and its free-play is modeled as four indep...
关键词：Free-play Limit cycle oscillation FLUTTER Component mode synthesis Vortex-lattice method 
Nonlinear system identification framework of folding fins with freeplay using backbone curves被引量：2
《Chinese Journal of Aeronautics》2022年第10期183-194,共12页Shuaishuai LIU Rui ZHAO Kaiping YU Bowen ZHENG 
financial supports from the Fundamental Research Funds for the Central Universities, China (No. HIT. NSRIF. 2020014);the National Natural Science Foundation of China (No. 12102103)
Due to wear and manufacturing tolerance,the freeplay is unavoidable in the hinges of folding fins,which exerts significant effects on the aerodynamic characteristics.This paper proposes a backbone-curve-based framewor...
关键词：Backbone curves Folding fin Freeplay nonlinearity Harmonic approximation Indirect estimation Output-only identification 
Effects of sweep angles on turbulent separation behaviors induced by blunt fin
《Chinese Journal of Aeronautics》2022年第3期90-97,共8页Dundian GANG Shihe YI Feng ZHANG Haibo NIU 
supported by the National Natural Science Foundation of China(No.11902354)。
An experimental study was conducted on turbulent separation behaviors induced by blunt fins with different sweep angles at Mach number 6.0.The Nano-particle based Planar Laser Scattering technique(NPLS)was applied to ...
关键词：Blunt fin Flow separation Hypersonic turbulent boundary layer NPLS SIFT 
A swept fin-induced flow field with different height mounting gaps被引量：6
《Chinese Journal of Aeronautics》2021年第1期148-162,共15页Feng ZHANG Shihe YI Xiwang XU Haibo NIU Xiaoge LU 
supported by the National Key Technology Research and Development Program of China (No. 2019YFA0405300);the National Project for Research and Development of Major Scientific Instruments of China (No. 11527802);the National Natural Science Foundation of China (No. 11832018)。
In order to apply the air fin successfully and ensure the maneuverability of hypersonic vehicle, a key problem to be studied urgently is the heat flux brought by the fin mounting gap.The appearance of mounting gap and...
关键词：FIN Flow visualization Heat flux HYPERSONIC Shock/boundary layer interaction Temperature sensitive paint 
Nonlinear aeroelastic analysis of the folding fin with freeplay under thermal environment被引量：11
《Chinese Journal of Aeronautics》2020年第9期2357-2371,共15页Haonan HE Hong TANG Kaiping YU Jinze LI Ning YANG Xiaolei ZHANG 
The nonlinear aeroelastic behavior of a folding fin in supersonic flow is investigated in this paper.The finite element model of the fin is established and the deployable hinges are represented by three torsion spring...
关键词：Aeroelasticity Fixed-interface modal synthesis method Folding fin Freeplay Thermal environment 
Dynamic stiffness testing-based flutter analysis of a fin with an actuator被引量：3
《Chinese Journal of Aeronautics》2015年第5期1400-1407,共8页Zhang Renjia Wu Zhigang Yang Chao 
supported by the National Natural Science Foundation of China (Nos. 11372023 and 11402013)
Engineering-oriented modeling and synthesized modeling of the fin-actuator system of a missile fin are introduced, including mathematical modeling of the fin, motor and multi-stage gear reducer. The fin-actuator model...
关键词：ACTUATOR Aeroelasticity Dynamic stiffness FLUTTER Ground vibration test Structural dynamics 
Structural Nonlinear Flutter Characteristics Analysis for an Actuator-fin System with Dynamic Stiffness被引量：8
《Chinese Journal of Aeronautics》2011年第5期590-599,共10页YANG Ning WU Zhigang YANG Chao 
National Natural Science Foundation of China(90716006, 10902006);Research Fund for the Doctoral Program of Higher Education of China (20091102110015)
The flutter characteristics of an actuator-fin system are investigated with structural nonlinearity and dynamic stiffness of the electric motor. The component mode substitution method is used to establish the nonlinea...
关键词：aeroelasticity FLUTTER actuators dynamic stiffness structural nonlinearity component mode substitution method describing functions 
Transient Thermal Analysis of a Plate Fin Heat Sink with Green＇s Function被引量：2
《Chinese Journal of Aeronautics》2011年第3期243-248,共6页SU Xianghui XU Feng 
Aeronautical Science Foundation of China （2008ZC52024）
The accurate analyses for a plate fin heat sink with the ability to control the temperature of the avionics devices within a pre-set controllable temperature range are required both in the process of circuit design an...
关键词：avionics cooling thermal simulation Green＇s function methods heat sinks multiple heat sources transient heat transfer 
全选清除导出
共1页<1>
检索报告 对象比较 聚类工具 使用帮助 返回顶部