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浏览/检索结果: 共50条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 The MLS-based numerical manifold method for nonlinear transient heat conduction problems in functionally graded materials 期刊论文  OAI收割 INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2022, 卷号: 139 作者:  Zhang, Limei;  Guo, Fei;  Zheng, Hong   |  收藏  |  浏览/下载：14/0  |  提交时间：2023/08/02 Nonlinear transient heat conduction  Functionally graded materials  Moving least squares based numerical manifold  method (MLS-NMM)  Backward difference scheme   Propagation of combined longitudinal and torsional stress waves in a functionally graded thin-walled tube 期刊论文  OAI收割 APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2021, 卷号: 42 作者:  Cui, Shitang;  Ni, Xiaojun   |  收藏  |  浏览/下载：28/0  |  提交时间：2022/01/10 elastoplastic behavior  combined stress wave  finite difference scheme  thin-walled tube  O353  O361  O175   A numerical method for two-dimensional multi-term time-space fractional nonlinear diffusion-wave equations 期刊论文  OAI收割 APPLIED NUMERICAL MATHEMATICS, 2021, 卷号: 159, 页码: 159-173 作者:  Huang, Jianfei;  Zhang, Jingna   |  收藏  |  浏览/下载：33/0  |  提交时间：2021/01/14 Multi-term time-space derivatives  Fractional nonlinear diffusion-wave equations  Finite difference schemes  Stability  Convergence  Fast ADI scheme   Frequency-domain elastic-wave modeling for polygonal topography using rotated average-derivative difference operators 期刊论文  OAI收割 ACTA GEOPHYSICA, 2020, 卷号: 68, 期号: 5, 页码: 1387-1409 作者:  Li, Zheng;  Chen, Jing-Bo;  Cao, Jian   |  收藏  |  浏览/下载：28/0  |  提交时间：2020/12/07 Irregular topography  Frequency-domain modeling  Rotated coordinate system  Average-derivative difference scheme   Numerical simulation of the six-component elastic-wave field 期刊论文  OAI收割 CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2020, 卷号: 63, 期号: 6, 页码: 2375-2385 作者:  Zhang Zhi;  Sun LiXia;  Tang GuoBin;  Xu Tao;  Wang Yun   |  收藏  |  浏览/下载：41/0  |  提交时间：2020/07/07 Translational component  Rotational component  Staggered grid finite difference scheme  Simulation   High-order adapter schemes for cell-centered finite difference method 期刊论文  OAI收割 JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 403, 页码: 25 作者:  Liao F(廖飞);  He GW(何国威);  He GW(何国威);  Liao F(廖飞)   |  收藏  |  浏览/下载：54/0  |  提交时间：2020/03/11 High-order scheme  Geometric conservation law  Finite difference method  Adapter scheme  Multiblock grids   ANALYSIS OF POLLUTION-FREE APPROACHES FOR MULTI-DIMENSIONAL HELMHOLTZ EQUATIONS 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2019, 卷号: 16, 期号: 3, 页码: 412-435 作者:  Wang, Kun;  Wong, Yau Shu;  Huang, Jizu   |  收藏  |  浏览/下载：60/0  |  提交时间：2019/04/02 Helmholtz equation  error estimate  finite difference method  polar and spherical coordinates  pollution-free scheme   A simplified staggered-grid finite-difference scheme and its linear solution for the first-order acoustic wave-equation modeling 期刊论文  OAI收割 JOURNAL OF COMPUTATIONAL PHYSICS, 2018, 卷号: 374, 页码: 863-872 作者:  Liang, Wenquan;  Wu, Xiu;  Wang, Yanfei;  Yang, Changchun   |  收藏  |  浏览/下载：37/0  |  提交时间：2018/12/11 Staggered-grid  Finite-difference scheme  Numerical dispersion  Acoustic wave-equation modeling   A new staggered grid finite difference scheme optimised in the space domain for the first order acoustic wave equation 期刊论文  OAI收割 EXPLORATION GEOPHYSICS, 2018, 卷号: 49, 期号: 6, 页码: 898-905 作者:  Liang, Wenquan;  Wu, Xiu;  Wang, Yanfei;  Cao, Jingjie;  Wu, Chaofan   |  收藏  |  浏览/下载：35/0  |  提交时间：2019/01/14 acoustic wave equation  finite difference scheme  finite difference time domain  numerical dispersion  staggered grid   Strong convergence rate of finite difference approximations for stochastic cubic Schrodinger equations 期刊论文  OAI收割 JOURNAL OF DIFFERENTIAL EQUATIONS, 2017, 卷号: 263, 期号: 7, 页码: 3687-3713 作者:  Cui, Jianbo;  Hong, Jialin;  Liu, Zhihui   |  收藏  |  浏览/下载：38/0  |  提交时间：2018/07/30 Stochastic cubic Schrodinger equation  Strong convergence rate  Central difference scheme  Exponential integrability  Continuous dependence