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Energy performance prediction of the centrifugal pumps by using a hybrid neural network 期刊论文
Energy, 2020, 卷号: 213, 页码: 119005
作者:  Huang RF(黄仁芳);  Zhang Z(张珍);  Zhang W;  Mou JG;  Zhou PJ;  Wang YW(王一伟)
Adobe PDF(4596Kb)  |  收藏  |  浏览/下载：308/132  |  提交时间：2021/01/29
Centrifugal pump  Energy performance  Loss model  Physics-informed neural network  
Continuum model of acoustic metamaterials with diatomic crystal lattice 期刊论文
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES, 2017, 卷号: 24, 期号: 13, 页码: 1059-1073
作者:  Zhou, Yahong;  Wei, Peijun;  Li, Yueqiu;  Tang QH(汤奇恒);  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(852Kb)  |  收藏  |  浏览/下载：414/212  |  提交时间：2017/11/29
Metamaterial  Dispersion Relations  Diatomic Lattice  Strain Gradient Continuum  Nonlocal Gradient Continuum  
Dispersion relations of elastic waves in one-dimensional piezoelectric phononic crystal with mechanically and dielectrically imperfect interfaces 期刊论文
MECHANICS OF MATERIALS, 2016, 卷号: 93, 页码: 168-183
作者:  Guo X;  Wei PJ(魏培君);  Li L;  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(3402Kb)  |  收藏  |  浏览/下载：449/99  |  提交时间：2016/03/21
Dispersion Relations  Piezoelectricity  Phononic Crystal  Imperfect Interface  Bloch Wave  Transfer Matrix  
The transmission properties of elastic waves through multilayers of spheres with planar defects 期刊论文
ACTA MECHANICA, 2016, 卷号: 227, 期号: 2, 页码: 321-331
作者:  Zhao Q;  Wei PJ(魏培君);  Tang QH(汤奇恒);  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(2305Kb)  |  收藏  |  浏览/下载：327/63  |  提交时间：2016/03/21
Continuum model of a one-dimensional lattice of metamaterials 期刊论文
ACTA MECHANICA, 2016, 卷号: 227, 期号: 8, 页码: 2361-2376
作者:  Zhou YH;  Wei PJ(魏培君);  Tang QH(汤奇恒);  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.;  Wei, PJ (reprint author), Chinese Acad Sci, State Key Lab Nonlinear Mech LNM, Beijing, Peoples R China.
浏览  |  Adobe PDF(2605Kb)  |  收藏  |  浏览/下载：229/97  |  提交时间：2016/12/08
Reflection and transmission through a microstructured slab sandwiched by two half-spaces 期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2016, 卷号: 57, 页码: 1-17
作者:  Li YQ;  Wei PJ(魏培君);  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(3931Kb)  |  收藏  |  浏览/下载：204/92  |  提交时间：2016/09/14
Reflection And Transmission  Gradient Elasticity  Sandwiched Slab  
Band gaps of elastic waves in 1-D phononic crystal with dipolar gradient elasticity 期刊论文
ACTA MECHANICA, 2016, 卷号: 227, 期号: 4, 页码: 1005-1023
作者:  Li YQ;  Wei PJ(魏培君);  Zhou YH;  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(2072Kb)  |  收藏  |  浏览/下载：220/92  |  提交时间：2016/09/14
Wave Propagation Through a Micropolar Slab Sandwiched by Two Elastic Half-Spaces 期刊论文
JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME, 2016, 卷号: 138, 期号: 4, 页码: 41008
作者:  Zhang P;  Wei PJ(魏培君);  Li YQ;  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(3971Kb)  |  收藏  |  浏览/下载：189/78  |  提交时间：2016/12/08
Micropolar Elasticity  Sandwiched Slab  Reflection  Transmission  Energy Flux  
Reflection of micropolar elastic waves at the non-free surface of a micropolar elastic half-space 期刊论文
ACTA MECHANICA, 2015, 卷号: 226, 期号: 9, 页码: 2925-2937
作者:  Zhang, Peng;  Wei, Peijun;  Tang, Qiheng;  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(4632Kb)  |  收藏  |  浏览/下载：368/97  |  提交时间：2015/09/22
Reflection and transmission of elastic waves at the interface between two gradient-elastic solids with surface energy 期刊论文
EUROPEAN JOURNAL OF MECHANICS A-SOLIDS, 2015, 卷号: 52, 页码: 54-71
作者:  Li YQ;  Wei PJ;  Teng HH(滕宏辉);  Wei, PJ (reprint author), Univ Sci & Technol Beijing, Dept Appl Mech, Beijing 100083, Peoples R China.
浏览  |  Adobe PDF(6086Kb)  |  收藏  |  浏览/下载：586/145  |  提交时间：2015/06/12
Gradient Elasticity  Microstructure Effects  Surface Effects