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AsPINN: Adaptive symmetry-recomposition physics-informed neural networks 期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2024, 卷号: 432, 页码: 117405./通讯作者:刘洋,闫循石
Authors:  Liu ZT(刘子提);  Liu Y(刘洋);  Yan, Xunshi;  Liu W(刘文);  Guo SQ(郭帅旗);  Zhang CA(张陈安)
Favorite  |  View/Download:38/0  |  Submit date:2024/11/01
Network structure  Parameter-sharing  Feature-enhanced physics-informed neural  networks  Symmetry decomposition  
乘波体设计与优化研究进展——从高超声速至宽速域 期刊论文
力学学报, 2024, 卷号: 56, 期号: 6, 页码: 1655-1677./通讯作者:张陈安
Authors:  刘文;  郭帅旗;  刘洋;  王发民;  张陈安
Adobe PDF(1862Kb)  |  Favorite  |  View/Download:407/82  |  Submit date:2024/03/01
高超声速  宽速域  乘波体  设计与优化  稳定性  
Aerodynamic optimization of hypersonic blunted waveriders based on symbolic regression 期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2024, 卷号: 144, 页码: 108801./通讯作者:Liu, Wen
Authors:  Guo SQ(郭帅旗);  Liu W(刘文);  Zhang CA(张陈安);  Liu Y(刘洋);  Wang FM(王发民)
Favorite  |  View/Download:86/0  |  Submit date:2024/02/05
Hypersonic waverider  Aerodynamic model  Symbolic regression  Bluntness effect  
Adaptive transfer learning for PINN 期刊论文
Journal of Computational Physics, 2023, 卷号: 490, 页码: 1 - 29
Authors:  Liu Y(刘洋);  Liu W(刘文);  Yan XS;  Guo SQ(郭帅旗);  Zhang CA(张陈安)
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Simplified analytical models for hypersonic lateral-directional stability 期刊论文
ACTA ASTRONAUTICA, 2022, 卷号: 198, 页码: 431-444./通讯作者:Liu, W (corresponding author), Chinese Acad Sci, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China., Liu, W (corresponding author), Inst Mech, Beijing 100190, Peoples R China.
Authors:  Guo SQ(郭帅旗);  Liu W(刘文);  Zhang CA(张陈安);  Zhou X(周翔);  Wang FM(王发民)
Adobe PDF(6978Kb)  |  Favorite  |  View/Download:308/111  |  Submit date:2022/10/23
Lateral stability  Directional stability  Analytical model  Viscous effects  
高超声速钝前缘乘波体优化设计研究 学位论文
硕士论文,北京: 中国科学院大学, 2022
Authors:  郭帅旗
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高超声速  乘波体  前缘钝化  符号回归  
高超声速钝前缘乘波构型优化设计研究 期刊论文
力学学报, 2022, 卷号: 54, 期号: 05, 页码: 1414-1428
Authors:  郭帅旗;  刘文;  张陈安;  王发民
Adobe PDF(2646Kb)  |  Favorite  |  View/Download:292/94  |  Submit date:2022/08/11
高超声速  乘波体  前缘钝化  
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