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浏览/检索结果: 共18条，第1-10条 帮助 限定条件 发表日期：2019    专题：北京航空航天大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Application of variable inlet guide vane with adjustable front and back vane parts in highly loaded fan [前后可调变弯度导叶在高负荷风扇中的应用] 期刊论文 Hangkong Dongli Xuebao/Journal of Aerospace Power, 2019, 卷号: 34, 页码: 177-188 作者:  Lei, P.;  Jin, D.;  Gui, X. 收藏  |  浏览/下载：26/0  |  提交时间：2019/12/30 Cambers  Efficiency  Flow separation  Numerical methods  Numerical models  Speed  Wakes  Adjustable front and back vane parts  Inlet guide vane  Margin  Slot position  Two-stage fans  Computational fluid dynamics   Modeling quasi-3D needle-punched C/C composites using a linear simplification representative volume element model 期刊论文 AIP ADVANCES, 2019, 卷号: 9 作者:  Zhang, Jianwei;  An, Peizhao 收藏  |  浏览/下载：119/0  |  提交时间：2019/12/30 Carbon carbon composites  Elasticity  Fibers  Forecasting  Needles  Volume measurement  Elastic properties  Elasticity properties  Numerical calculation  Randomly distributed  Representative volume element (RVE)  Simplification models  Unidirectional fiber composites  Uniform distribution  Matrix algebra   A filter based modeling method of RVE for short fiber reinforced composite [一种考虑过滤的短纤维增强复合材料RVE建模方法] 期刊论文 Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 277-282 作者:  Liu, F.;  Pian, R.;  Zhao, L.;  Zhang, J. 收藏  |  浏览/下载：129/0  |  提交时间：2019/12/30 Adsorption  Boolean algebra  Efficiency  Fiber reinforced plastics  Fibers  Numerical models  Reinforcement  Sheet molding compounds  Boolean operations  Distance calculation  Filtering method  Numerical modeling method  Property predictions  Random sequential adsorption  Representative volume element (RVE)  Short-fiber-reinforced composites  Numerical methods   Block-Division Based Ultra-Wideband Fusion of Multiple Radar Bands for Resolution Enhanced Imagery 会议论文 2018, 12th International Conference on Signal Processing and Communication Systems, ICSPCS 2018 - Proceedings, 2018-12-17 作者:  Yuan, S.;  Chen, C.;  Xu, X. 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/30 Data fusion  Image enhancement  Image fusion  Image resolution  Numerical methods  Radar measurement  Radar signal processing  Ultra-wideband (UWB)  Block division  Complex targets  Data fusion technique  Image resolution enhancements  Measurement data  Parametric modeling  Parametric models  Ultrawide bandwidth  Radar imaging   Application of sliding dynamic grid to wavy water ditching simulation [滑移动网格在波浪水面迫降数值模拟中的应用] 期刊论文 Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, 2019, 卷号: 51, 页码: 80-86 作者:  Wu, Z.;  Huang, B.;  Wu, Y. 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30 Aircraft  Computer simulation  Cryptography  Numerical models  Dangerous situations  Ditching  Dynamic grid  Following wave  Movement history  Parameter setting  Rigid dynamics  Vertical movement  Numerical methods   Water diffusion in carbon fiber reinforced polyamide 6 composites: Experimental, theoretical, and numerical approaches 期刊论文 JOURNAL OF REINFORCED PLASTICS AND COMPOSITES, 2019, 卷号: 38, 页码: 578-587 作者:  Lei, Yongpeng;  Zhang, Jifeng;  Zhang, Tao;  Li, Hongfu 收藏  |  浏览/下载：13/0  |  提交时间：2019/12/30 Carbon fiber reinforced polyamide 6 composite  water diffusion  experiment  theoretical models  finite element   Spatial autoregressive model for compositional data [成分数据的空间自回归模型] 期刊论文 Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 93-98 作者:  Huang, T.;  Wang, H.;  Saporta, G. 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Intelligent systems  Maximum likelihood estimation  Monte Carlo methods  Auto regressive models  Compositional data  Compositional linear models  Estimation methods  Isometric logratio (ilr) transformation  Numerical data  Parameter estimators  Spatial dependence  Metadata   Exponentially stabilizing fuzzy controller design for a nonlinear ODE-beam cascaded system and its application to flexible air-breathing hypersonic vehicle 期刊论文 Fuzzy Sets and Systems, 2019 作者:  Wang, J.-W.;  Wu, H.-N. 收藏  |  浏览/下载：32/0  |  提交时间：2019/12/30 Asymptotic stability  Boundary conditions  Control nonlinearities  Controllers  Design  Feedback control  Flight simulators  Fuzzy control  Hypersonic aerodynamics  Hypersonic vehicles  Linear matrix inequalities  Lyapunov functions  Numerical methods  Ordinary differential equations  State feedback  Vibrations (mechanical)  Air breathing  Bilinear matrix inequality  Cascaded system  Composite Lyapunov functions  Differential transformation  Euler Bernoulli beams  Nonlinear ordinary differential equation  Takagi Sugeno fuzzy models  Nonlinear equations   Numerical Analysis of Transpiration Cooling in Annular Slinger Combustor 会议论文 IOP Conference Series: Earth and Environmental Science, 2018-12-16 作者:  Zhang, Tao;  Feng, Qin;  Cai, Wenxiang;  He, Wu 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Combustion  Combustors  Computational fluid dynamics  Electronic data interchange  Flow fields  Inverse problems  Numerical models  Transpiration  Turbulence models  Computing resource  Inverse distance methods  K-Omega turbulence model  Numerical simulation method  Processing ability  Technological supports  Transpiration cooling  Wall temperatures  Numerical methods   A conjugated heat transfer oriented modeling method of turbine blade computational domain model [面向气热耦合的涡轮叶片计算域模型建模方法] 期刊论文 Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 74-82 作者:  Wang, T.;  Xi, P.;  Hu, B.;  Li, J.;  Shi, X. 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/30 Air  Computer aided design  Computer simulation  Cooling  Geometry  Numerical methods  Turbine components  Turbomachine blades  Computational domains  Conjugated heat transfer  Geometric information  Geometric modeling  Intersection algorithms  Positioning algorithms  Rapid modeling systems  Turbine blade  Numerical models