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A high-order adaptive numerical method for recirculating flows at large Reynolds number
- Kim, Sun-Chul;
- Lee, June-Yub
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1초록
A numerical method is constructed for two-dimensional Navier-Stokes flows in a circular domain. Adaptive computational grids are employed to resolve the boundary layer and the boundary vorticity values are obtained in high order of accuracy. Numerical results show a quite good agreement with the asymptotic expansion calculation (Kim, SIAM J. Appl. Math. 58(5) (1998) 1394-1413). Extension to general shape domains is briefly addressed. (C) 1999 Elsevier Science B.V. All rights reserved.
키워드
adaptive method; Navier-Stokes equation; stream function; vorticity
- 제목
- A high-order adaptive numerical method for recirculating flows at large Reynolds number
- 저자
- Kim, Sun-Chul; Lee, June-Yub
- 발행일
- 1999-08
- 유형
- Article
- 권
- 108
- 호
- 1-2
- 페이지
- 75 ~ 86
- 언어
- ENG
- 출판사
- ELSEVIER SCIENCE BV
- 발행국가
- 네덜란드
- 분량
- 12 페이지
- ISSN
- P 0377-0427