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科研机构
北京大学 [74]
内容类型
其他 [54]
期刊论文 [19]
会议论文 [1]
发表日期
2017 [4]
2016 [1]
2015 [3]
2014 [4]
2013 [6]
2012 [4]
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共74条,第1-10条
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专题:北京大学
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Admissible states and physical-constraints-preserving schemes for relativistic magnetohydrodynamic equations
其他
2017-01-01
Wu, Kailiang
;
Tang, Huazhong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Relativistic magnetohydrodynamics
physical-constraints-preserving schemes
admissible state set
convexity
generalized Lax-Friedrichs splitting
discrete divergence-free condition
DISCONTINUOUS GALERKIN METHODS
HYPERBOLIC CONSERVATION-LAWS
ADAPTIVE MESH REFINEMENT
HLLC RIEMANN SOLVER
IDEAL MHD EQUATIONS
HIGH-ORDER SCHEMES
TRANSPORT METHOD
FLOWS
HYDRODYNAMICS
Runge-Kutta discontinuous Galerkin methods for the special relativistic magnetohydrodynamics
其他
2017-01-01
Zhao, Jian
;
Tang, Huazhong
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Discontinuous Galerkin method
WENO limiter
Runge-Kutta time discretization
Relativistic magnetohydrodynamics
FINITE-ELEMENT-METHOD
ADAPTIVE MESH REFINEMENT
CONSTRAINED TRANSPORT METHOD
HAMILTON-JACOBI EQUATIONS
IDEAL MHD EQUATIONS
HLLC RIEMANN SOLVER
EULERIAN GRP SCHEME
CONSERVATION-LAWS
UNSTRUCTURED MESHES
MULTIDIMENSIONAL SYSTEMS
Scale-adaptive subgrid-scale modelling for large-eddy simulation of turbulent flows
期刊论文
PHYSICS OF FLUIDS, 2017
Yu, Changping
;
Xiao, Zuoli
;
Li, Xinliang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
ATMOSPHERIC BOUNDARY-LAYER
CHANNEL FLOW
KOLMOGOROV CONSTANT
REYNOLDS-NUMBER
UNIVERSALITY
STATISTICS
WALL
JET
Effects of radiation on large-scale spherical flame propagation
期刊论文
COMBUSTION AND FLAME, 2017
Chen, Zheng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Large-scale spherical flame
Radiation
Flame propagation speed
Flame acceleration
SELF-SIMILAR PROPAGATION
REACTION FRONT PROPAGATION
N-HEPTANE/AIR MIXTURE
FLAMMABILITY LIMIT
ELEVATED PRESSURES
PREMIXED FLAMES
IGNITION ENERGY
LEWIS NUMBER
SPEED
ACCELERATION
A multi-level refinement adaptive scheme with high efficiency and accuracy
期刊论文
ENGINEERING COMPUTATIONS, 2016
Ding, Chensen
;
Cui, Xiangyang
;
Li, Chong
;
Li, Guangyao
;
Wang, Guoping
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/04
Indicator
Finite element method (FEM)
Multi-level refinement strategy
Adaptive analysis
A-POSTERIORI ERROR
FINITE-ELEMENT-METHOD
SUPERCONVERGENT PATCH RECOVERY
SOLID MECHANICS PROBLEMS
TETRAHEDRAL ELEMENTS
FEM
COMPUTATIONS
ESTIMATORS
An Optimal Adaptive Finite Element Method for an Obstacle Problem
其他
2015-01-01
Carstensen, Carsten
;
Hu, Jun
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
POSTERIORI ERROR ESTIMATORS
CONVERGENCE
FEM
Shape segmentation by hierarchical splat clustering
期刊论文
COMPUTERS & GRAPHICS-UK, 2015
Zhang, Huijuan
;
Li, Chong
;
Gao, Leilei
;
Li, Sheng
;
Wang, Guoping
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Segmentation
Similarity metric
Patch-aware
Part-aware
Hierarchical clustering
UNSUPERVISED CO-SEGMENTATION
MESH SEGMENTATION
3D SHAPES
DECOMPOSITION
PARTS
Shape segmentation by hierarchical splat clustering
其他
2015-01-01
Zhang, Huijuan
;
Li, Chong
;
Gao, Leilei
;
Li, Sheng
;
Wang, Guoping
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
Segmentation
Similarity metric
Patch-aware
Part-aware
Hierarchical clustering
UNSUPERVISED CO-SEGMENTATION
MESH SEGMENTATION
3D SHAPES
DECOMPOSITION
PARTS
Electron Acceleration in a Dynamically Evolved Current Sheet Under Solar Coronal Conditions
期刊论文
solar physics, 2014
Zhang, Shaohua
;
Du, A. M.
;
Feng, Xueshang
;
Cao, Xin
;
Lu, Quanming
;
Yang, Liping
;
Chen, Gengxiong
;
Zhang, Ying
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/11
Solar flare
Electron acceleration
Magnetic reconnection
Magnetic island
Parallel electric field
COLLISIONLESS MAGNETIC RECONNECTION
ADAPTIVE MESH REFINEMENT
PARTICLE-ACCELERATION
ISLANDS
FLARES
COALESCENCE
MAGNETOHYDRODYNAMICS
FIELD
A discrete Helmholtz decomposition with Morley finite element functions and the optimality of adaptive finite element schemes
其他
2014-01-01
Carstensen, Carsten
;
Gallistl, Dietmar
;
Hu, Jun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
Discrete Helmholtz decomposition
Morley element
Kirchhoff-Love plate problem
Optimality
PLATE-BENDING PROBLEMS
BOUNDARY-CONDITIONS
ERROR ANALYSIS
CONVERGENCE
EQUATIONS
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