Please use this identifier to cite or link to this item: http://kurumsalarsiv.tenmak.gov.tr/20.500.12878/856
Title: IBIND1L : bir satır çevrimsel Chebyshev yarı iteratif difüzyon kodu
Other Titles: IBIND1L : a one line cyclic chebyshev semi iterative diffusion code
Authors: Adalıoğlu, Ulvi
TAEK-ÇNAEM
Keywords: Chebyshev semi-iterative diffusion code
Chebyshev yarı iteratif difüzyon kodu
IBIND1L
Issue Date: May-1992
Publisher: Türkiye Atom Enerjisi Kurumu, Çekmece Nükleer Araştırma ve Eğitim Merkezi
Citation: Adalıoğlu, U. (1992). IBIND1L : bir satır çevrimsel Chebyshev yarı iteratif difüzyon kodu. İstanbul : Türkiye Atom Enerjisi Kurumu, Çekmece Nükleer Araştırma ve Eğitim Merkezi.
Series/Report no.: Türkiye Atom Enerjisi Kurumu, Çekmece Nükleer Araştırma ve Eğitim Merkezi;Ç.N.A.E.M. A.R: 298
Abstract: The coefficient matricis of group diffusion equation are 2-cyclic and if a special grouping of mesh points is used, the reduced uncoupled equations may also be 2-cyclic, then the Chebyshev semi - iterat ive methods applied to the cyclically reduced matrix equations have same asymptotical rate of convergence with the corresponding SOR technique, but better average rates of convergences. If the coefficient matrix is symmetric, then the rate of convergences would be even better. 1-line grouping of mesh points does not produce 2-cyclic matricis. But Chebyshev semi iterative technique can also be applied to the block partitioned original equations obtained by doing so. This report summarizes the results of the Chebyshev semi-iterative technique applied to the original equations which are partitioned according to the 1-line basis. Comparisons showed good agreements between the results of IBIND1L and the similar codes, such as GEREBUS which uses same accelaration method.
Description: TAEK D.N. 7703
URI: http://kurumsalarsiv.tenmak.gov.tr/handle/20.500.12878/856
Appears in Collections:Rapor 1990-1999 yılları

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