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, a numerical scheme is introduced
to solve the Cauchy problem for one-dimensional hyperbolic equations.
The mesh points of the proposed scheme are distributed
along characteristics
so that the solution on the stencil can be easily and accurately computed.
This is very important in reducing errors of the scheme
because many numerical errors are generated
when the solution is estimated over grid points.
In addition, when characteristics intersect,
the proposed scheme combines corresponding grid points into one
and assigns new characteristic to the point
in order to improve computational efficiency.
Numerical experiments on the inviscid Burgers' equation
have been presented.
목차
등록된 정보가 없습니다.
참고문헌 (9)
참고문헌 신청
C. W. Shu / 1997 / Essentially non-oscillatory and weighted essentially non-oscillatory schemes for hyperbolic conservation laws
D. Kim / 2005 / A high-order accurate hybrid scheme using a central flux scheme and a weno scheme for compressible flow field analysis / J. Comput. Phys. 210 : 554 ~ 583
G. Capdeville / 2008 / A hermite upwind weno scheme for solving hyperbolic conservation laws / J. Comput. Phys. 227 : 2430 ~ 2454
G. Jiang / 1996 / Efficient implementation of weighted eno schemes / J. Comput. Phys. 126 : 202 ~ 228
K. W. Morton / 1994 / Numerical solution of partial differential equations / Cambridge
D. Kim / 2005 / A high-order accurate hybrid scheme using a central flux scheme and a weno scheme for compressible flow field analysis / J. Comput. Phys. 210 : 554 ~ 583
G. Capdeville / 2008 / A hermite upwind weno scheme for solving hyperbolic conservation laws / J. Comput. Phys. 227 : 2430 ~ 2454
G. Jiang / 1996 / Efficient implementation of weighted eno schemes / J. Comput. Phys. 126 : 202 ~ 228
K. W. Morton / 1994 / Numerical solution of partial differential equations / Cambridge
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