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A study of multigrid method to solve the incompressible Navier-Stokes equation
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- Authors
- Advisor
- 강명주
- Major
- 자연과학대학 수리과학부
- Issue Date
- 2013-02
- Publisher
- 서울대학교 대학원
- Description
- 학위논문 (석사)-- 서울대학교 대학원 : 수리과학부, 2013. 2. 강명주.
- Abstract
- Incompressible fluid in the square cavity which is governed by 2-Dimensional Navier-Stokes equation has been a popular example for testing and comparing numerical methods and there are already many numerical results about this subject.
This paper deals with mathematical multigrid theory as well as implementation of multigrid methods to accelerate convergence speed and to reduce computational time of the square cavity problem. Some iterative algorithms including conjugate gradient method are tested and i give the numerical results with the primitive variable formulation of 2-Dimensional incompressible Navier-Stokes equation.
- Language
- English
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