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One-speed criticality problems for a bare slab and sphere: Some benchmark results by S. Naz; S.K. Loyalka is a Engineering article available to read on EtoBox.

What is One-speed criticality problems for a bare slab and sphere: Some benchmark results about?

Benchmark results for the two canonical problems of critical slab and sphere are reported. Three different approaches, use of the X-function and Neumann iteration, F N method, and discrete-ordinate method, are explored. It is found that to the orders of the approximations considered here, the critical half-thickness and critical radius values obtained through the three approaches are consistently accurate from 9 to 12 significant figures, and agree amongst themselves. The accuracy for the corresponding values for neutron density using X-function, and discrete-ordinate method (the only two explored for the density computations) is 9-10 figures. In several instances, the results constitute an improvement on the previously reported benchmark results in literature.

Who reads One-speed criticality problems for a bare slab and sphere: Some benchmark results?

It is typically read by researchers, students, and practitioners in Engineering.

Author
S. Naz; S.K. Loyalka
Publisher
Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0306-4549)
Published
2007
Language
EN
Field
Engineering (Physical Sciences)

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