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Power spectral density analysis for nonlinear systems based on Volterra series 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2021, 卷号: 42, 期号: 12, 页码: 1743-1758
Authors:  Wu, Penghui;  Zhao, Yan;  Xu XH(许向红)
Adobe PDF(356Kb)  |  Favorite  |  View/Download:188/29  |  Submit date:2022/01/12
Volterra series  nonlinear system  generalized frequency response function (GFRF)  power spectrum density (PSD)  O324  
Reconstructing shock front of unstable detonations based on multi-layer perceptron 期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 14
Authors:  Zhou, Lin;  Teng, Honghui;  Ng, Hoi Dick;  Yang PF(杨鹏飞);  Jiang ZL(姜宗林)
Adobe PDF(6382Kb)  |  Favorite  |  View/Download:232/35  |  Submit date:2021/11/01
Cellular detonation  Lead shock evolution  Multi-layer perceptron  Numerical simulations  
可压缩两相流固耦合模型的间断Galerkin有限元方法 期刊论文
力学学报, 2021, 卷号: 53, 期号: 8, 页码: 2235-2245
Authors:  马天然;  沈伟军;  刘卫群;  Xu Hao
Adobe PDF(1591Kb)  |  Favorite  |  View/Download:275/53  |  Submit date:2021/09/23
Aerodynamic shape optimization of an urban maglev train 期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 16
Authors:  Sun ZX(孙振旭);  Wang MY(王梦莹);  Wei LY(魏涟漪);  Kong FB;  Yang GW(杨国伟)
Adobe PDF(2376Kb)  |  Favorite  |  View/Download:312/81  |  Submit date:2021/06/15
Urban maglev train  Aerodynamic characteristics  Cross validation  Kriging model  Genetic algorithm  
水下发射水动力的多尺度预测网络研究 期刊论文
力学学报, 2021, 卷号: 53, 期号: 02, 页码: 339-351
Authors:  岳杰顺;  权晓波;  叶舒然;  王静竹;  王一伟
Adobe PDF(1376Kb)  |  Favorite  |  View/Download:422/71  |  Submit date:2021/04/19
水下发射  深度学习  多尺度  一维卷积  尾部压力