지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국산업응용수학회 JOURNAL OF THE KOREAN SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS Journal of the Korean Society for Industrial and Applied Mathematics Vol.17 No.1
- 발행연도
- 2013.3
- 수록면
- 29 - 45 (17page)
이용수
초록· 키워드
오류제보하기
Central schemes offer a simple and versatile approach for computing approximate solutions of nonlinear systems of hyperbolic conservation laws. However, there are large numerical dissipation in case of contact discontinuity. We study semi-discrete central upwind scheme by changing flux functions to reduce the numerical dissipation and we perform numerical computations for various problems in case of contact discontinuity.
목차
ABSTRACT
1. INTRODUCTION
2. ONE DIMENSIONAL SEMI-DISCRETE CENTRAL UPWIND SCHEME
3. NUMERICAL RESULTS FOR ONE DIMENSIONAL PROBLEM
4. TWO DIMENSIONAL SEMI-DISCRETE CENTRAL UPWIND SCHEME
5. NUMERICAL RESULTS FOR TWO DIMENSIONAL PROBLEM
REFERENCES
참고문헌 (13)
참고문헌 신청
B. Einfeldt / 1988 / On godunov-type methods for gas dynamics / J. Numer. Anal. 25(2)
G. S. Jiang / 1998 / Nonoscillatory central schemes fot multidimensional hyperbolic conservation laws / SIAM J. Sci. Comput. 19:1832~1917
S. Karni / 2002 / A smoothness indicator for adaptive algorithms for hyperbolic systems / J. Comput. Phys. 178:323~341
A. Kurganov / 2007 / On the Reduction of Numerical Dissipation in Central-Upwind Schemes / Commun. Comput. Phys. 2:141~163
A. Kurganov / 2001 / Semi-discrete central-upwind scheme for hyperbolic conservation laws and Hamilton-Jacobi equation / SIAM J. Sci. Comput. 23:707~740
G. S. Jiang / 1998 / Nonoscillatory central schemes fot multidimensional hyperbolic conservation laws / SIAM J. Sci. Comput. 19:1832~1917
S. Karni / 2002 / A smoothness indicator for adaptive algorithms for hyperbolic systems / J. Comput. Phys. 178:323~341
A. Kurganov / 2007 / On the Reduction of Numerical Dissipation in Central-Upwind Schemes / Commun. Comput. Phys. 2:141~163
A. Kurganov / 2001 / Semi-discrete central-upwind scheme for hyperbolic conservation laws and Hamilton-Jacobi equation / SIAM J. Sci. Comput. 23:707~740
이 논문의 저자 정보
최근 본 자료
댓글(0)
0