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Asteroseismology of 16 Kepler Solar-like Stars: Stellar Parameters and the Effects of Element Diffusion
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 7
作者:
Wang S(王帅)
;
Zhang QS(张钱生)
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/07/03
asteroseismology
diffusion
stars: interiors
stars: abundances
A lowest-degree quasi-conforming finite element de Rham complex on general quadrilateral grids by piecewise polynomials
期刊论文
CALCOLO, 2022, 卷号: 59, 期号: 1, 页码: 32
作者:
Quan, Qimeng
;
Ji, Xia
;
Zhang, Shuo
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  |  
浏览/下载:10/0
  |  
提交时间:2022/04/02
Nonconforming finite element
De Rham complex
General quadrilateral grids
Piecewise polynomial
FEQ: a new flux coordinates based equilibrium solver including both magnetic axis and separatrix
期刊论文
PLASMA SCIENCE & TECHNOLOGY, 2022, 卷号: 24
作者:
Jiang, Xinhao
;
Sun, Youwen
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  |  
浏览/下载:29/0
  |  
提交时间:2022/01/10
equilibrium
flux coordinates
tokamak
Determining the optimal coefficients of the explicit finite-difference scheme using the Remez exchange algorithm
期刊论文
GEOPHYSICS, 2019, 卷号: 84, 期号: 3, 页码: S137-S147
作者:
He, Zheng
;
Zhang, Jinhai
;
Yao, Zhenxing
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  |  
浏览/下载:40/0
  |  
提交时间:2019/07/15
A high-order discontinuous Galerkin method for the incompressible Navier-Stokes equations on arbitrary grids
期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2019, 卷号: 90, 页码: 217-246
作者:
Zhang, Fan
;
Cheng, Jian
;
Liu, Tiegang
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  |  
浏览/下载:8/0
  |  
提交时间:2019/12/30
arbitrary grids
artificial compressibility
direct discontinuous Galerkin method
incompressible Navier-Stokes equations
local Lax-Friedrichs flux
A direct discontinuous Galerkin method for the incompressible Navier-Stokes equations on arbitrary grids
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2019, 卷号: 380, 页码: 269-294
作者:
Zhang, Fan
;
Cheng, Jian
;
Liu, Tiegang
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
Direct discontinuous Galerkin method
Simplified artificial compressibility flux
Incompressible Navier-Stokes equations
Arbitrary grids
A vertex-centered and positivity-preserving scheme for anisotropic diffusion problems on arbitrary polygonal grids
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2017, 卷号: 344
作者:
Zhang, Xiaoping
;
Su, Shuai
;
Wu, Jiming
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  |  
浏览/下载:11/0
  |  
提交时间:2019/12/05
Diffusion equation
Vertex-centered scheme
Positivity-preserving
Nonlinear two-point flux approximation
Convergence analysis of the rectangular Morley element scheme for second order problem in arbitrary dimensions
其他
2016-01-01
Meng XiangYun
;
Yang XueQin
;
Zhang Shuo
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  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
d-rectangular Morley element
second order elliptic equation
convergence analysis
super convergence
lower bound estimate
NONCONFORMING FINITE-ELEMENT
SUPERCONVERGENT PATCH RECOVERY
SINGULAR PERTURBATION PROBLEM
POSTERIORI ERROR ESTIMATOR
CASCADIC MULTIGRID METHOD
GRADIENT ELASTICITY
UNSTRUCTURED GRIDS
EXTRAPOLATION
EQUATIONS
PROPERTY
Efficient Implementation of Smoothed Particle Hydrodynamics (SPH) with Plane Sweep Algorithm
其他
2016-01-01
Wang, Dong
;
Zhou, Yisong
;
Shao, Sihong
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  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Smoothed particle hydrodynamics
meshfree method
neighbour search
plane sweep algorithm
Morton code
segment tree
quadtree
parallelization
dam break
BINARY SEARCH TREES
SIMULATION
FLOWS
STARS
MODEL
A direct discontinuous Galerkin method for the compressible Navier-Stokes equations on arbitrary grids
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2016, 卷号: 327, 页码: 484-502
作者:
Cheng, Jian
;
Yang, Xiaoquan
;
Liu, Xiaodong
;
Liu, Tiegang
;
Luo, Hong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/30
Direct discontinuous Galerkin method
Compressible Navier-Stokes equations
Arbitrary grids
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