A 3D flow-aligning algorithm for convection-diffusion problems

Applied Mathematics Letters

Volumn 12, Issue 4, 1999, Pages 67-70

  Iliescu, T ^a  

^a UNIVERSITY OF PITTSBURGH   (United States)

Author keywords

Convection diffusion; Finite element; Flow alignment; Tetrahedron splitting

Indexed keywords

EID: 0042358740     PISSN: 08939659     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0893-9659(99)00036-1     Document Type: Article

References (9)

1. C.L. Lawson, Some properties of n-dimensional triangulations, JPL. Rpt. Cal. Tech., 85-42, (1985).
2. T. Iliescu, A flow-aligning algorithm for convection-diffusion problems, Int. J. Num. Meth. Eng., (submitted).
3. U. Nävert, A finite element method for convection-diffusion problems, Ph.D. Thesis, Chalmers Inst. of Tech., (1982).
4. O. Axelsson and W. Layton, Defect correction methods for convection dominated convection-diffusion problems, Math. Mod. Numer. Anal. 24, 423-455, (1990).
5. D.F. Watson, Computing the n-dimensional Delaunay tessellation with application to Voronoi polytopes, Comp. J. 24, 167-172, (1981).
6. A. Bowyer, Computing Dirichlet tessellations, Comput. J. 24, 162-166, (1981).
7. B. Joe, Construction of 3-D Delaunay triangulations using local transformations, CAGD 8, 123-142, (1991).
8. L. Schumaker, Triangulations in CAGD, IEEE Computer Graphics and Applications, 47-52, (1993).
9. A. Quarterioni and A. Valli, Numerical Approximation of Partial Differential Equations, Springer-Verlag, Berlin, (1994).