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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 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 Nonlinear response analysis and test verification for thin-walled structures to thermal-acoustic loads [热声载荷作用下薄壁结构非线性响应分析和试验验证] 期刊论文 Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica, 2019, 卷号: 40 作者:  Sha, Y.;  Zhang, M.;  Zhao, F.;  Zhu, F. 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/30 Beams and girders  Buckling  Dynamic response  Nonlinear analysis  Numerical methods  Plates (structural components)  Probability density function  Spectral density  Time domain analysis  Vibration analysis  Displacement response  Dynamic response analysis  Non-linear response  Nonlinear response analysis  Probability density function (pdf)  Snap-through  Test verification  Thermal acoustics  Thin walled structures   Material properties updating of honeycomb sandwich plates using a global optimization technique based on response surface model [基于响应面全局优化技术的蜂窝板材料性能参数修正] 期刊论文 Cailiao Gongcheng/Journal of Materials Engineering, 2019, 卷号: 47, 页码: 159-166 作者:  Sun, W.-Q.;  Cheng, W. 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30 Aerospace industry  Global optimization  Honeycomb structures  Plates (structural components)  Structural dynamics  Surface properties  Adaptive sampling  Finite-element model updating  Global optimization techniques  Honeycomb  Honeycomb sandwich plates  Material parameter  Orthogonal design  Response surface modeling  Finite element method   Acoustic emission source location for composite plate based on empirical wavelet transform [基于经验小波变换的复合材料板声发射源定位] 期刊论文 Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2018, 卷号: 44, 页码: 1395-1401 作者:  Yuan, M.;  Shang, F.;  Dong, S. 收藏  |  浏览/下载：12/0  |  提交时间：2019/12/30 Acoustic wave velocity  Carbon fibers  Composite materials  Composite structures  Location  Plates (structural components)  Time difference of arrival  Wave propagation  Wavelet transforms  Acoustic emission sources  Acoustic emission techniques  Correlation coefficient  Cross correlations  Empirical wavelet transform (EWT)  Generalized cross correlations  Measurement experiments  Source location  Acoustic emission testing   Analysis of viscoelastic sandwich laminates using a unified formulation and a differential quadrature hierarchical finite element method 期刊论文 COMPOSITES PART B-ENGINEERING, 2017, 卷号: 110, 页码: 185-192 作者:  Liu, Bo;  Zhao, Liang;  Ferreira, A. J. M.;  Xing, Y. F.;  Neves, A. M. A. 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Plates  Layered structures  Vibration  Differential quadrature method  Hierarchical finite element method   Simulations and Experiments on Vibration Control of Aerospace Thin-Walled Parts via Preload 期刊论文 SHOCK AND VIBRATION, 2017, 卷号: 2017 作者:  Wu, Qiong;  Li, Lei;  Zhang, Yi-Du 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Aerospace engineering  Aerospace industry  Aluminum alloys  Application programs  Damage detection  Finite element method  Machining  Natural frequencies  Plates (structural components)  Professional aspects  Visual BASIC  Visual languages  7075 aluminum alloy  Dynamic characteristics  Finite element numerical simulation  Material removal rate  Practical engineering applications  Pre-tightening forces  Thin walled components  Thin-walled Workpiece  Thin walled structures