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.
초록· 키워드
오류제보하기
In this paper, we describe the application procedure of the
adaptive mesh refinement (AMR) for the weighted essentially non-oscillatory
schemes (WENO), and observe the effects of the derived algorithm
when problems have piecewise smooth solutions containing discontinuities.
We find numerically that the dissipation of the WENO scheme can
be lessened by the implementation of AMR while the accuracy is maintained.
We deduce from the experiments that the AMR-implemented
WENO scheme captures shocks more efficiently than the WENO method
using uniform grids.
목차
등록된 정보가 없습니다.
참고문헌 (16)
참고문헌 신청
C. W. Shu / 1989 / Efficient implementation of essentially nonoscillatory shockcapturing schemes. II / Journal of Computational Physics 83 (1) : 32 ~ 78
C. W. Shu / 1997 / Essentially non-oscillatory and weighted essentially non-oscillatory schemes for hyperbolic conservation la
D. Balsara / 2000 / Monotonicity preserving weighted essentially non-oscillatory schemes with increasingly high order of accuracy / Journal of Computational Physics 160 (2) :
D. Kim / 2005 / A high-order accurate hybrid scheme using a central flux scheme and a WENO scheme for compressible flowfield analysis / Journal of Computational Physics 210 (
G. Jiang / 1996 / Efficient implementation of weighted ENO schemes / Journal of Computational Physics 126 (1) : 202 ~ 228
C. W. Shu / 1997 / Essentially non-oscillatory and weighted essentially non-oscillatory schemes for hyperbolic conservation la
D. Balsara / 2000 / Monotonicity preserving weighted essentially non-oscillatory schemes with increasingly high order of accuracy / Journal of Computational Physics 160 (2) :
D. Kim / 2005 / A high-order accurate hybrid scheme using a central flux scheme and a WENO scheme for compressible flowfield analysis / Journal of Computational Physics 210 (
G. Jiang / 1996 / Efficient implementation of weighted ENO schemes / Journal of Computational Physics 126 (1) : 202 ~ 228
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