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[会议论文] 作者:Xu Jinchao,
来源:大规模科学计算及其应用研讨会 年份:2015
I will report some recent studies on the derivation of multiphase Allen-Cahn and Cahn-Hillard models and their finite element discretizations....
[会议论文] 作者:Xu, Jinchao,
来源:第八届工业与应用数学国际大会 年份:2015
I will report some recent works on structure-preserving and stable discretization of some multi-physics models and robust preconditioning methods for the re...
[期刊论文] 作者:XIE XiaoPing,XU JinChao,
来源:中国科学:数学英文版 年份:2011
我们考虑为飞机弹性系统和 Stokes 方程混合了有限元素。为压力和排水量地是主要 unknowns 的在弹性的未修改的 Hellinger-Reissner 明确的表达,我们导出三角的混合有限元素打...
[会议论文] 作者:Xu Jinchao,Zhang Shuo,
来源:第八届工业与应用数学国际大会 年份:2015
In this talk,we will report some works on designing optimal finite element methods and efficient solvers for multi-phase problems.In particular,we will focus on dealing with the effect of discontinuou...
[期刊论文] 作者:Ao XU,Jinchao ZHANG,Mingyuan L,
来源:亚洲农业研究:英文版 年份:2018
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[期刊论文] 作者:Zhengfu Xu,Jinchao Xu,Chi-Wang Shu,
来源:计算数学(英文版) 年份:2011
In this note,we apply the h-adaptive streamline diffusion finite element method with a small mesh-dependent artificial viscosity to solve nonlinear hyperbolic p...
[期刊论文] 作者:HU XiaoZhe,XU JinChao,ZHANG Ch,
来源:中国科学:数学英文版 年份:2013
We study a class of preconditioners to solve large-scale linear systems arising from fully implicit reservoir simulation.These methods are discussed in the fram...
[期刊论文] 作者:HU XiaoZhe,XU JinChao,ZHANG ChenSong,,
来源:Science China(Mathematics) 年份:2013
We study a class of preconditioners to solve large-scale linear systems arising from fully implicit reservoir simulation.These methods are discussed in the fram...
[会议论文] 作者:Hu Kaibo,Ma Yicong,Xu Jinchao,
来源:第八届工业与应用数学国际大会 年份:2015
In this presentation,we report some structure-preserving and energy-stable finite element methods for solving the time-dependent and stationary incompressib...
[会议论文] 作者:Bazilevs Yuri,Xu Jinchao,Zhang Shuo,
来源:第八届工业与应用数学国际大会 年份:2015
Most systems targeted by mathematical modeling in modern science and engineering are multi-physical and multi-scale.These models involve complex coupled nonlinear systems of PDEs built from different...
[会议论文] 作者:Ma Yicong,Hu Kaibo,Hu Xiaozhe,Xu Jinchao,
来源:第八届工业与应用数学国际大会 年份:2015
In this talk,we present two classes of robust preconditioners for the structure-preserving discretization of the incompressible MHD system....
[会议论文] 作者:Wang Fei,Xu Jinchao,Zhang Shuo,Xiao Yuanming,
来源:第八届工业与应用数学国际大会 年份:2015
For subdomain coupled multi-physics problems,the most difficult part is dealing with an interface,which separates two phases of matter....
A Robust Multigrid Method for Discontinuous Galerkin Discretizations of Stokes and Linear Elasticity
[会议论文] 作者:Hong Qinqquo,Kraus Johannes,Xu Jinchao,Zikatanov Ludmil,
来源:第八届工业与应用数学国际大会 年份:2015
We consider multigrid methods for discontinuous Galerkin H(div)-conforming discretizations of the Stokes and linear elasticity equations.We show that the variable V-cycle and W-cycle multigrid methods...
[会议论文] 作者:HAO Shuixia,郝水侠,XU Jinchao,许金超,
来源:第29届中国数据库学术会议 年份:2012
云计算是并行计算、分布式计算和网格计算等高性能计算的进一步发展,它的异构性、按需等特征对高性能计算提出了新的挑战。针对云计算的典型特征,提出了基于并行任务和云环......
A multilevel preconditioner and its shared memory implementation for a new generation reservoir simu
[期刊论文] 作者:Wu Shuhong,Xu Jinchao,Feng Chunsheng,Zhang Chen-Song,Li Qiaoyun,Shu Shi,Wang Baohua,
来源:石油科学(英文版) 年份:2014
...
[会议论文] 作者:Mingqiang Hou,Jiandong Zheng,Jingyu Tong,Zizheng Gong,Kunbo Xu,Jinchao Niu,Yan Cao,
来源:第十一届全国冲击动力学学术会议 年份:2013
It is an open question to confine an accurate ballistic limit curve (BLC) for Whipple shield above 7 km/s due to lack of experimental capability to launch gram-size spherical projectile in this veloci...
A multilevel preconditioner and its shared memory implementation for a new generation reservoir simu
[期刊论文] 作者:Wu Shuhong,Xu Jinchao,Feng Chunsheng,Zhang Chen-Song,Li Qiaoyun,Shu Shi,Wang Baohua,Li Xiaobo,Li Hua,,
来源:Petroleum Science 年份:2014
As a result of the interplay between advances in computer hardware, software, and algorithm, we are now in a new era of large-scale reservoir simulation, which...
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