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浏览/检索结果: 共9条，第1-9条 帮助 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 Automatic recognition and extraction algorithm for basic features of aircraft sheet metal parts [飞机框肋类零件基础特征自动识别与提取算法] 期刊论文 Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 811-820 作者:  Tang, Z.;  Zheng, G.;  Zheng, Y. 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 3D modeling  Aircraft  Aircraft manufacture  Airframes  Computer aided design  Extraction  Industrial research  Metals  Digital manufacturing  Feature recognition  Feature representation  Sheet metal parts  Solid model  Sheet metal   Dynamic modal analysis of circular-arc airfoil transonic flow [圆弧翼型跨声速流动的动态模态分析] 期刊论文 Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 1026-1032 作者:  Hu, W.;  Yu, J.;  Liu, H.;  Yan, C. 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30 Aircraft manufacture  Airfoils  Airframes  Flow fields  Hypersonic aerodynamics  Modal analysis  Shock waves  Supersonic aircraft  Transonic aerodynamics  Transonic flow  Wave effects  Characteristic frequencies  Circular arc  Dynamic modal analysis  Dynamic mode decompositions  Flow field reconstruction  Frequency characteristic  Pressure fluctuation  Self-oscillations  Oscillating flow   Modeling of airfoil aeroelastic response to gust and rain coupled loads 期刊论文 AIP ADVANCES, 2018, 卷号: 8 作者:  Wu, Zhenlong 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Aerodynamics  Aircraft manufacture  Airfoils  Airframes  Incompressible flow  Rain  Structural optimization  Aeroelastic modeling  Aeroelastic response  Aircraft structure  Control parameters  Coupled motions  Pitching motion  Reference values  Unsteady aerodynamics  Aeroelasticity   Comparative study of variable amplitude multiaxial fatigue life analysis methods [变幅多轴疲劳寿命分析方法对比] 期刊论文 Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2018, 卷号: 44, 页码: 2176-2184 作者:  Liu, T.;  Shi, X.;  Zhang, J.;  Fei, B. 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30 Aircraft  Aircraft manufacture  Airframes  Forecasting  Aircraft structural components  Aircraft structure  Critical planes  Life analysis  Multi-axial fatigue  Multiaxial fatigue life  Multiaxial stress state  Variable amplitudes  Fatigue of materials   An Automatic Fragment Face Error Recognition and Correction Technique for Complex Structural CAD Model [复杂结构件CAD模型碎面缺陷自动识别与修正方法] 期刊论文 Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics, 2018, 卷号: 30, 页码: 2174-2181 作者:  Zhou, M.;  Zheng, G.;  Liu, Y. 收藏  |  浏览/下载：12/0  |  提交时间：2019/12/30 Aircraft manufacture  Airframes  Computer aided design  Errors  Temperature measurement  Aircraft structure  CAD model repairs  Correction techniques  Error recognition  Machining operations  NC programming  Structural modeling  Structural parts  Face recognition   High-Pressure Capturing Wing Configurations 期刊论文 AIAA JOURNAL, 2017, 卷号: 55, 期号: 6, 页码: 1909-1919 作者:  Cui K(崔凯);  Li GL;  Xiao Y(肖尧);  Xu YZ 收藏  |  浏览/下载：19/0  |  提交时间：2017/07/24 Correlation between the geometric parameters of corrosion pit and stress concentration factor 其他 2013-01-01 Zhao, Wei; Huang, Yong Fang; Ye, Xu Bin; Hu, Ben Run; Liu, Jian Zhong; Chen, Li Jie; 陈立杰 收藏  |  浏览/下载：2/0  |  提交时间：2015/07/22 Aircraft accidents  Aircraft manufacture  Airframes  Design  Failure (mechanical)  Finite element method  Pitting   Experimental and computational investigation of a full aircraft flutter at transonic speeds 会议论文 Bristol, United kingdom, June 24, 2013 - June 27, 2013 作者:  Qian W;  Yang GW(杨国伟);  Luo JG;  Yang R;  Zhang GJ 收藏  |  浏览/下载：18/0  |  提交时间：2018/11/08 Aeroelasticity  Aircraft manufacture  Airframes  Computational fluid dynamics  Elastic waves  Flutter (aerodynamics)  Structural dynamics  Supersonic aircraft  Transonic aerodynamics  Viscous flow  Wind stress  Wind tunnels  Aircraft structure  CFD simulations  CFD/CSD  Computational investigation  Flutter boundary predictions  Transonic flutter  Unsteady aerodynamics  Wind tunnel tests   A parametric study of magneto-optic imaging using finite-element analysis applied to aircraft rivet site inspection 期刊论文 2006 Zeng, Z. W.; Liu, X.; Deng, Y. M.; Udpa, L.; Xuan, L.; Shih, W. C. L.; Fitzpatrick, G. L.; 曾志伟 收藏  |  浏览/下载：3/0  |  提交时间：2013/12/12 eddy-current techniques  finite-element analysis  magneto-optic imaging