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| 高速磁浮列车悬浮间隙仿真预测 期刊论文 同济大学学报(自然科学版), 2023, 卷号: 51, 期号: 03, 页码: 351-359 作者: 吴晗; 刘梦娟; 曾晓辉 Adobe PDF(2205Kb)  |  收藏  |  浏览/下载:171/42  |  提交时间:2023/03/16 高速磁浮列车 长短时记忆(LSTM)神经网络 数值仿真 动力响应预测 |
| 改进的物理融合神经网络在瑞利-泰勒不稳定性问题中的应用 期刊论文 力学学报, 2022, 卷号: 54, 期号: 08, 页码: 2224-2234 作者: 丘润荻; 王静竹; 黄仁芳; 杜特专; 王一伟; 黄晨光 Adobe PDF(1454Kb)  |  收藏  |  浏览/下载:203/48  |  提交时间:2022/10/17 瑞利-泰勒不稳定性 深度混合残差方法 物理融合神经网络 两相流 |
| 考虑气动载荷影响的高速铁路车辆系统非线性动力响应 学位论文 博士论文,北京: 中国科学院大学, 2022 作者: 史禾慕 Adobe PDF(17196Kb)  |  收藏  |  浏览/下载:275/9  |  提交时间:2022/06/30 高速铁路车辆系统 气动载荷 拟周期运动 主共振 次共振 |
| Damage identification of tube bundles with crack subjected to cross-flow and loose support 期刊论文 MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2022, 卷号: 164, 页码: 14 作者: Lu LL(路玲玲); Lai J(赖姜); Yang, Shihao; Song HW(宋宏伟); Sun, Lei Adobe PDF(2180Kb)  |  收藏  |  浏览/下载:329/35  |  提交时间:2021/11/01 Damage identification Baseline-free Nonlinear dynamics Tube bundles Two-phase flow |
| Nonlinear dynamic responses of high-speed railway vehicles under combined self-excitation and forced excitation considering the influence of unsteady aerodynamic loads 期刊论文 NONLINEAR DYNAMICS, 2021, 卷号: 105, 页码: 36 作者: Zeng XH(曾晓辉); Shi HM(史禾慕); Wu H(吴晗) Adobe PDF(5210Kb)  |  收藏  |  浏览/下载:572/345  |  提交时间:2021/09/08 High-speed railway vehicle Unsteady aerodynamic loads Self-excited vibration Forced vibration Quasi-periodic motion |
| Analysis of Harmonically Forced Duffing Oscillator with Time Delay State Feedback by Incremental Harmonic Balance Method 期刊论文 JOURNAL OF VIBRATION ENGINEERING & TECHNOLOGIES, 2021, 页码: 13 作者: Wu H(吴晗); Zeng XH(曾晓辉); Liu YB(刘玉标); Lai J(赖姜) Adobe PDF(1513Kb)  |  收藏  |  浏览/下载:275/62  |  提交时间:2021/05/06 Incremental harmonic balance method Duffing oscillator Time delay Primary and 1 3 subharmonic resonance Continuous time approximation |
| Periodic Response and Stability of a Maglev System with Delayed Feedback Control Under Aerodynamic Lift 期刊论文 INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021, 卷号: 21, 期号: 3, 页码: 22 作者: Wu H(吴晗); Zeng XH(曾晓辉); Gao Ding-Gang Adobe PDF(907Kb)  |  收藏  |  浏览/下载:207/64  |  提交时间:2021/05/06 Maglev vehicle aerodynamic lift time delay incremental harmonic balance periodic response stability |
| Three dimensional aeroelastic analyses considering free-play nonlinearity using computational fluid dynamics/computational structural dynamics coupling 期刊论文 JOURNAL OF SOUND AND VIBRATION, 2021, 卷号: 494, 页码: 115896 作者: Huang CD(黄程德); Huang J(黄杰); Song X(宋鑫); Zheng GN(郑冠男); Yang GW(杨国伟) Adobe PDF(4152Kb)  |  收藏  |  浏览/下载:117/38  |  提交时间:2022/10/25 Free-play Transonic dip Flutter Limit cycle oscillation Aeroelastic |
| Reverse jet parameters study on aerodynamic thermal uncertainty of a blunt body 期刊论文 AEROSPACE SCIENCE AND TECHNOLOGY, 2020, 卷号: 107, 页码: 106260 作者: Zhang W; Wang S; Wang Q; Ju SJ(鞠胜军); Yan C Adobe PDF(2859Kb)  |  收藏  |  浏览/下载:250/97  |  提交时间:2021/02/09 Aerodynamic thermal Opposing jets Parametric sensitivity analysis Uncertainty quantification Analysis of Variance Non-Intrusive Polynomial Chaos |
| 非平坦地形作用下自由表面波与界面波的理论与数值研究 学位论文 博士论文,北京: 中国科学院大学, 2020 作者: 王冕 Adobe PDF(7435Kb)  |  收藏  |  浏览/下载:190/10  |  提交时间:2021/06/10 重力波 变化非平坦地形 完全非线性Euler 方程 浅水方程组 |