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检索条件"主题词=Reproducing kernel particle method"
142 条 记 录,以下是41-50 订阅
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A reproducing kernel particle method for solving generalized probability density evolution equation in stochastic dynamic analysis
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COMPUTATIONAL MECHANICS 2020年 第3期65卷 597-607页
作者: Wang, Dan Li, Jie Tongji Univ Sch Civil Engn 1239 Siping Rd Shanghai 200092 Peoples R China Tongji Univ State Key Lab Disaster Reduct Civil Engn 1239 Siping Rd Shanghai 200092 Peoples R China
Analysis of stochastic dynamic system is still an open research issue. Recently a family of generalized probability density evolution equation, which provides an available way for general nonlinear systems, is put for... 详细信息
来源: 评论
The elastoplastic large deformation analysis based on meshless radial basis reproducing kernel particle method
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ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS 2023年 第1期155卷 541-552页
作者: Qin, Shaopeng Yin, Deshun Wei, Gaofeng Han, Baozhi Tian, Mingyuan Ma, Liangzhu Hohai Univ Coll Mech & Mat Nanjing 211100 Peoples R China Qilu Univ Technol Shandong Acad Sci Sch Mech & Automot Engn Jinan 250353 Peoples R China Shandong Inst Mech Design & Res Jinan 250031 Peoples R China
In this paper, the radial basis reproducing kernel particle method (RB-RKPM) is extended to solve the elastoplastic large deformation problem. The Galerkin weak form of the elastoplastic large deformation problem base... 详细信息
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The weighted reconstruction of reproducing kernel particle method for one-dimensional shock wave problems
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OCEAN ENGINEERING 2018年 149卷 325-340页
作者: Sun, C. T. Guan, P. C. Jiang, J. H. Kwok, O. L. A. Natl Taiwan Ocean Univ Dept Syst Engn & Naval Architecture 2 Beining Rd Keelung 202 Taiwan Natl Taiwan Univ Dept Civil Engn 1Sec 4Roosevelt Rd Taipei Taiwan
When high-order numerical approximation method is applied to model the propagation of shock wave or discontinuity, it Usually creates unstable unreal numerical oscillations around the discontinuous regions. In this re... 详细信息
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Radial Basis reproducing kernel particle method for Damped Elastic Dynamics Problems
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IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY-TRANSACTIONS OF MECHANICAL ENGINEERING 2024年 第3期48卷 1161-1176页
作者: Liu, Tengda Wei, Gaofeng Zhang, Yijie Qilu Univ Technol Shandong Acad Sci Sch Mech Engn Jinan 250353 Shandong Peoples R China Shandong Inst Mech Design & Res Jinan 250353 Shandong Peoples R China
The reproducing kernel particle method (RKPM) is a widely used meshless method that has been extensively applied in numerical analysis. The drawback of RKPM is that when different kernel functions are chosen during th... 详细信息
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Numerical solution of bulk metal forming processes by the reproducing kernel particle method
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JOURNAL OF MATERIALS PROCESSING TECHNOLOGY 2006年 第1-3期177卷 49-52页
作者: Xiong, Shangwu Martins, P. A. F. Inst Super Tecn Dept Engn Mech P-1049001 Lisbon Portugal Northwestern Univ Dept Mech Engn Evanston IL 60208 USA
A new mesh free approach is put forwards for the numerical simulation of bulk metal forming processes. The approach is based on the utilization of the reproducing kernel particle method in conjunction with the flow fo... 详细信息
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Splitting Rolling Simulated by reproducing kernel particle method
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Journal of Iron and Steel Research International 2007年 第3期14卷 42-46页
作者: CUI Qing-ling LIU Xiang-hua WANG Guo-dong State Key Laboratory of Rolling and Automation Northeastern University Shenyang 110004 Liaoning China
During splitting rolling simulation, re-meshing is necessary to prevent the effect of severe mesh distortion when the conventional finite element method is used. However, extreme deformation cannot be solved by the fi... 详细信息
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RKPM2D: an open-source implementation of nodally integrated reproducing kernel particle method for solving partial differential equations
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COMPUTATIONAL particle MECHANICS 2020年 第2期7卷 393-433页
作者: Huang, Tsung-Hui Wei, Haoyan Chen, Jiun-Shyan Hillman, Michael C. Univ Calif San Diego Dept Struct Engn La Jolla CA 92093 USA Penn State Univ Dept Civil & Environm Engn State Coll PA USA
We present an open-source software RKPM2D for solving PDEs under the reproducing kernel particle method (RKPM)-based meshfree computational framework. Compared to conventional mesh-based methods, RKPM provides many at... 详细信息
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Application of reproducing kernel particle method in an Analysis of Elasto-plastic Deformation Under Taylor Impact
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Journal of China University of Mining and Technology 2006年 第4期16卷 485-489页
作者: ZHAO Guang-ming SONG Shun-cheng MENG Xiang-rui Department of Resource Exploration and Management Engineering Anhui University of Science and Technology Huainan Anhui 232001 China Department of Applied Mechanics and Engineering Southwest Jiaotong University Chengdu Sichuan 610031 China
The reproducing kernel particle method (RKPM) is one of several new meshless numerical methods de- veloped internationally in recent years. The ideal elasto-plastic constitutive model of material under a Taylor impact... 详细信息
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USING reproducing kernel particle method FOR SHALLOW WATER PROBLEMS
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JOURNAL OF MARINE SCIENCE AND TECHNOLOGY-TAIWAN 2018年 第3期26卷 431-440页
作者: Sun, Chien-Ting Kwok, On-Lei Annie Guan, Pai-Chen Shih, Wen-Kai CR Classificat Soc Taipei Taiwan Natl Taiwan Ocean Univ Dept Syst Engn & Naval Architecture Keelung Taiwan Natl Taiwan Univ Dept Civil Engn Taipei Taiwan Ctr Excellence Ocean Engn Taipei Taiwan
In this paper, a meshfree numerical scheme, which is based on the reproducing kernel particle method (RKPM), is proposed to solve the shallow water equations (SWEs). By applying the split coefficient matrix method on ... 详细信息
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ON SOME ENRICHMENTS OF reproducing kernel particle method
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INTERNATIONAL JOURNAL OF COMPUTATIONAL methodS 2004年 第3期1卷 519-533页
作者: Zhou, J. X. Wang, X. M. Zhang, Z. Q. Zhang, L. Xi An Jiao Tong Univ Sch Civil Engn & Mech Xian 710049 Peoples R China
In this paper efforts are made to enrich reproducing kernel particle method (RKPM). Firstly, the RKPM shape functions are expressed explicitly in terms of kernel function moments. This avoids numerical matrix inversio... 详细信息
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