兰州大学机构库

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CRITICAL AND SUPER-CRITICAL ABSTRACT PARABOLIC EQUATIONS 期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 2020, 卷号: 25, 期号: 4, 页码: 1517-1541
Authors:  Dlotko, Tomasz;  Liang, Tongtong;  Wang, YJ(王业娟)
Favorite  |  View/Download:3/0  |  Submit date:2020/08/06
Navier-Stokes equation  quasi-geostrophic equation  solvability  a priori estimates  fractional approximations  
Modified SIMPLE preconditioners for saddle point problems from steady incompressible Navier–Stokes equations 期刊论文
Journal of Computational and Applied Mathematics, 2020, 卷号: 365
Authors:  Fan, Hongtao;  Zheng, Bing
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Eigenvalues and eigenfunctions  Incompressible flow  Iterative methods  Lithium  Spectrum analysisConvergence properties  Finite-element discretization  Krylov sub spaces  Krylov subspace method  Preconditioners  Saddle point problems  Semi-implicit method for pressure linked equations  Stokes equations  
Numerical study of vortex eccentricity in a gas cyclone 期刊论文
Applied Mathematical Modelling, 2020, 卷号: 80, 页码: 683-701
Authors:  Dong, Sijie;  Jiang, YC(姜云超);  Jin, Ruizhi;  Dong, Kejun;  Wang, B(王博)
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Gas cyclone  Computational fluid dynamics  Vortex eccentricity  Precessing vortex core  Cyclone performance  Short-circuiting particles  
Modified SIMPLE preconditioners for saddle point problems from steady incompressible Navier-Stokes equations 期刊论文
Journal of Computational and Applied Mathematics, 2020, 卷号: 365
Authors:  Fan, Hongtao;  Zheng, Bing
Favorite  |  View/Download:1/0  |  Submit date:2020/08/06
Incompressible Navier-Stokes equations  Saddle point problems  Krylov subspace  SIMPLE preconditioner  Spectral analysis  
A variant of relaxed triangular splitting preconditioners for generalized saddle point problems from Navier-Stokes equations 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2019, 卷号: 362
Authors:  Fan, Hongtao;  Zhu, Xinyun;  Li, Yajing;  Zheng, Bing
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Generalized saddle point problems  Matrix splitting  Relaxed triangular splitting preconditioner  Spectral properties  Navier-Stokes equations  
MILD SOLUTIONS TO THE TIME FRACTIONAL NAVIER-STOKES DELAY DIFFERENTIAL INCLUSIONS 期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 2019, 卷号: 24, 期号: 8, 页码: 3713-3740
Authors:  Wang, YJ(王业娟);  Liang, Tongtong
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Fractional delay differential inclusions  Navier-Stokes equations  mild solution  singular initial data  measure of noncompactness  upper semi-continuity  
对不可压缩流体问题的高效求解方法的研究 学位论文
学士, 兰州: 兰州大学, 2019
Authors:  王儒婷
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Navier-Stokes方程  增广拉格朗日预处理方法  数值求解  
时间变化区域上纳维斯托克斯方程的3D Leray-α模型 学位论文
学士, 兰州: 兰州大学, 2019
Authors:  巩赟
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纳维斯托克斯方程的3D Leray-α模型  时间变化区域  伽辽金逼近  强解  弱解  
几类流体动力学方程解的长时间行为研究 学位论文
博士, 兰州: 兰州大学, 2019
Authors:  宋小亚
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变区域  柱形区域  2D Navier-Stokes 方程  2D MHD 方程  时滞  拉回吸引子  
Pullback attractors for 2D Navier-Stokes equations on time-varying domains 期刊论文
NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, 2019, 卷号: 45, 页码: 437-460
Authors:  Song, Xiaoya;  Sun, CY(孙春友);  Yang, L(杨璐)
Favorite  |  View/Download:7/0  |  Submit date:2019/10/28
2D Navier-Stokes equations  Time-varying domain  Pullback attractor