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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Time-domain finite element method to generalized diffusion-elasticity problems with the concentration-dependent elastic constants and the diffusivity 期刊论文 Applied Mathematical Modelling, 2020, 卷号: 87, 页码: 55-76 作者:  Li, Chenlin;  Guo, Huili;  Tian, Xiaogeng;  He, Tianhu 收藏  |  浏览/下载：9/0  |  提交时间：2022/02/17 Diffusion  Elastic constants  Elasticity  Electromechanical devices  Finite element method  Mathematical transformations  Nonlinear equations  Numerical methods  Structural dynamics  Transient analysis  Concentration-dependent  Energy storage technologies  Generalized diffusion  Non-linear finite elements  Non-linear solutions  Principle of virtual work  Time-domain finite element methods  Transformation methods   Time-domain finite element method to generalized diffusion-elasticity problems with the concentration-dependent elastic constants and the diffusivity 期刊论文 Applied Mathematical Modelling, 2020, 卷号: 87, 页码: 55-76 作者:  Li, Chenlin;  Guo, Huili;  Tian, Xiaogeng;  He, Tianhu 收藏  |  浏览/下载：16/0  |  提交时间：2020/11/14 Diffusion  Elastic constants  Elasticity  Electromechanical devices  Finite element method  Mathematical transformations  Nonlinear equations  Numerical methods  Structural dynamics  Transient analysis  Concentration-dependent  Energy storage technologies  Generalized diffusion  Non-linear finite elements  Non-linear solutions  Principle of virtual work  Time-domain finite element methods  Transformation methods   An Efficient Unsplit Perfectly Matched Layer for Finite-Element Time-Domain Modeling of Elastodynamics in Cylindrical Coordinates 期刊论文 Pure and Applied Geophysics, 2020, 卷号: 177, 期号: 9, 页码: 4345-4363 作者:  Zhou, Feng-xi;  Wang, Li-ye 收藏  |  浏览/下载：2/0  |  提交时间：2022/02/17 Efficiency  Elastic waves  Numerical methods  Time domain analysis  Wave equations  Cylindrical coordinate systems  Cylindrical coordinates  Displacement-based formulations  Elastodynamic equation  Finite element time domains  Perfectly Matched Layer  Perfectly matched layer techniques  Unsplit-field perfectly matched layers   Characteristic Analysis of Interior Hydrodynamic Noise in Jetting Centrifugal Pump 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2018, 卷号: 49, 期号: 4, 页码: 156-164 作者:  Guo, Rong;  Li, Rennian;  Zhang, Renhui;  Song, Qice 收藏  |  浏览/下载：6/0  |  提交时间：2020/11/14 Acoustic fields  Acoustic noise measurement  Centrifugal pumps  Frequency domain analysis  Hydrodynamics  Impellers  Large eddy simulation  Numerical methods  Stators  Structural dynamics  Thermal noise  Characteristic frequencies  Flow induced structure  Flow-borne noise  Hydrodynamic noise  Interior noise  Large Eddy simulation methods  Structural characteristics  Time and frequency domains   Efficient Unsplit Perfectly Matched Layers for Finite-Element Time-Domain Modeling of Elastodynamics 期刊论文 JOURNAL OF ENGINEERING MECHANICS, 2016, 卷号: 142, 期号: 11 作者:  Zhou, Feng-Xi;  Ma, Qiang;  Gao, Bei-Bei 收藏  |  浏览/下载：11/0  |  提交时间：2019/11/15 Perfectly matched layers  Absorbing boundary  Elastic wave equation  Finite element method   Efficient unsplit perfectly matched layers for finite-element time-domain modeling of elastodynamics 期刊论文 Journal of Engineering Mechanics, 2016, 卷号: 142, 期号: 11 作者:  Zhou, Feng-Xi;  Ma, Qiang;  Gao, Bei-Bei 收藏  |  浏览/下载：22/0  |  提交时间：2020/11/14 Elastic waves  Electromagnetic wave absorption  Finite difference method  Finite element method  Galerkin methods  Numerical methods  Wave equations  Absorbing boundaries  Displacement formulation  Finite element approximations  Finite element time domains  Higher derivatives  Perfectly Matched Layer  Space discretizations  Standard finite element   Investigation on a two-dimensional generalized thermal shock problem with temperature-dependent properties 期刊论文 Computers, Materials and Continua, 2015, 卷号: 47, 期号: 1, 页码: 15-29 作者:  He, Tianhu;  Ma, Yongbin;  Shi, Shuanhu 收藏  |  浏览/下载：1/0  |  提交时间：2020/11/14 Control nonlinearities  Elasticity  Finite element method  Geometry  Nonlinear equations  Numerical methods  Temperature distribution  Thermal shock  Thermoelasticity  Generalized thermo-elasticity  Generalized thermoelastic  Non-linear finite elements  Temperature-dependent properties  Thermal relaxation  Thermo-elastic behavior  Thermoelastic problems  Virtual-displacement principle   Impacts of buffeting response of a tied through arch bridge subjected to excitation of ribs under the wind load and vertical fluctuating wind load 会议论文 Chengdu, China, October 20, 2011 - October 22, 2011 作者:  Di, Shengkui;  Wei, Yong;  Gao, Zhonghu 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Aerodynamic loads  Arch bridges  Arches  Buffeting  Frequency domain analysis  Time domain analysis  Vibration analysis  Wind stress  Buffeting response  Fluctuating wind  Random vibrations  Spatial con-elation  Superimposing methods  Tied arch bridges  Wind load