Author: National Aeronautics and Space Adm Nasa
Publisher: Independently Published
ISBN: 9781724024190
Category : Science
Languages : en
Pages : 42
Book Description
Test problems are used to examine the performance of several one-dimensional numerical schemes based on the space-time conservation and solution element (CE/SE) method. Investigated in this paper are the CE/SE schemes constructed previously for solving the linear unsteady advection-diffusion equation and the schemes derived here for solving the nonlinear viscous and inviscid Burgers equations. In comparison with the numerical solutions obtained using several traditional finite-difference schemes with similar accuracy, the CE/SE solutions display much lower numerical dissipation and dispersion errors. Wang, Xiao-Yen and Chow, Chuen-Yen and Chang, Sin-Chung Glenn Research Center NASA/TM-1999-209068, NAS 1.15:209068, E-11624
Application of the Space-Time Conservation Element and Solution Element Method to One-Dimensional Advection-Diffusion Problems
Author: National Aeronautics and Space Adm Nasa
Publisher: Independently Published
ISBN: 9781724024190
Category : Science
Languages : en
Pages : 42
Book Description
Test problems are used to examine the performance of several one-dimensional numerical schemes based on the space-time conservation and solution element (CE/SE) method. Investigated in this paper are the CE/SE schemes constructed previously for solving the linear unsteady advection-diffusion equation and the schemes derived here for solving the nonlinear viscous and inviscid Burgers equations. In comparison with the numerical solutions obtained using several traditional finite-difference schemes with similar accuracy, the CE/SE solutions display much lower numerical dissipation and dispersion errors. Wang, Xiao-Yen and Chow, Chuen-Yen and Chang, Sin-Chung Glenn Research Center NASA/TM-1999-209068, NAS 1.15:209068, E-11624
Publisher: Independently Published
ISBN: 9781724024190
Category : Science
Languages : en
Pages : 42
Book Description
Test problems are used to examine the performance of several one-dimensional numerical schemes based on the space-time conservation and solution element (CE/SE) method. Investigated in this paper are the CE/SE schemes constructed previously for solving the linear unsteady advection-diffusion equation and the schemes derived here for solving the nonlinear viscous and inviscid Burgers equations. In comparison with the numerical solutions obtained using several traditional finite-difference schemes with similar accuracy, the CE/SE solutions display much lower numerical dissipation and dispersion errors. Wang, Xiao-Yen and Chow, Chuen-Yen and Chang, Sin-Chung Glenn Research Center NASA/TM-1999-209068, NAS 1.15:209068, E-11624
Application of the Space-Time Conservation Element and Solution Element Method to One-Dimensional Advection-Diffusion Problems
Author:
Publisher:
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Category :
Languages : en
Pages : 30
Book Description
Publisher:
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Category :
Languages : en
Pages : 30
Book Description
Application of the Space-time Conservation Element and Solution Element Method to Two-dimensional Advection-diffusion Problems
Author: Xiao-Yen Wang
Publisher:
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Category :
Languages : en
Pages : 48
Book Description
Publisher:
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Category :
Languages : en
Pages : 48
Book Description
Scientific and Technical Aerospace Reports
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Category : Aeronautics
Languages : en
Pages : 548
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 548
Book Description
The Method of Space-time Conservation Element and Solution Element-applications to One-dimensional and Two-dimensional Time-marching Flow Problems
Author:
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Category :
Languages : en
Pages : 40
Book Description
Publisher:
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Category :
Languages : en
Pages : 40
Book Description
The Method of Space-time Conservation Element and Solution Element: Development of a New Implicit Solver
Author:
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Category : Approximation theory
Languages : en
Pages : 18
Book Description
Publisher:
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Category : Approximation theory
Languages : en
Pages : 18
Book Description
Scientific and Technical Aerospace Reports
Author:
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Category : Aeronautics
Languages : en
Pages : 456
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 456
Book Description
New Developments in the Method of Space-time Conservation Element and Solution Element: Applications to the Euler and Navier-Stokes Equations
Author: Sin-Chung Chang
Publisher:
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Category :
Languages : en
Pages : 102
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 102
Book Description
New Developments in the Method of Space-time Conservation Element and Solution Element-applications to Two-dimensional Time-marching Problems
Author: Sin-Chung Chang
Publisher:
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Category : Conservation laws (Mathematics)
Languages : en
Pages : 128
Book Description
Publisher:
ISBN:
Category : Conservation laws (Mathematics)
Languages : en
Pages : 128
Book Description
The Space-Time Conservation Element and Solution Element Method-A New High-Resolution and Genuinely Multidimensional Paradigm for Solving Conservation Laws
Author: Xiao-Yen Wang
Publisher:
ISBN:
Category :
Languages : en
Pages : 62
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 62
Book Description