Streamline-Upwind Method.
Bibliographic Information
- Other Title
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- 上流化法
- ジョウリュウカホウ
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Abstract
A new treamline-upwind method is developed for predicting the velocity and the pressure in transient incompressible viscous fluid flows over the wide range from high to low Reynolds numbers. This new technique is composed of three parts : an exact solution of advection equation, an exact solution of locally-linearized advection-diffusion equation and semi-Lagrangian method. Element Green function plays an important role solving the steady advection-diffusion equation in each element. Semi-Lagrangian method is a time integration of the Navier-Stokes equation along the steamline coordinate. The essential part of this time-marching method is similar to the Crank-Nicolson method. Many methods presented up to now are included in this new method.
Journal
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- TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
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TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B 64 (617), 1-9, 1998
The Japan Society of Mechanical Engineers
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Details 詳細情報について
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- CRID
- 1390001205895540480
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- NII Article ID
- 130004222811
- 110002396750
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- NII Book ID
- AN00187441
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- ISSN
- 18848346
- 03875016
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- NDL BIB ID
- 4390992
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed