Author: Iván Lux
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
DRYDIFF-2 - a Code for the Solution of Few-group Diffusion Equation in One Dimension with General Albedo-type Boundary Conditions
Author: Iván Lux
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
Book Description
Nuclear Science Abstracts
Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages :
Book Description
Accessions of Unlimited Distribution Reports
Author:
Publisher:
ISBN:
Category : Nuclear reactors
Languages : en
Pages : 50
Book Description
Publisher:
ISBN:
Category : Nuclear reactors
Languages : en
Pages : 50
Book Description
WANDA, a One-dimensional Few-group Diffusion Equation Code for the IBM-704
Author: Orville J. Marlowe
Publisher:
ISBN:
Category : Diffusion
Languages : en
Pages : 80
Book Description
Publisher:
ISBN:
Category : Diffusion
Languages : en
Pages : 80
Book Description
Government Reports Announcements
Author:
Publisher:
ISBN:
Category : Technology
Languages : en
Pages : 966
Book Description
Publisher:
ISBN:
Category : Technology
Languages : en
Pages : 966
Book Description
Government Reports Index
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1096
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1096
Book Description
Government Reports Annual Index
Author:
Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 1088
Book Description
Publisher:
ISBN:
Category : Government reports announcements & index
Languages : en
Pages : 1088
Book Description
An Operator Splitting Algorithm for the Three-dimensional Advection-diffusion Equation
Author: Liaqat Ali Khan
Publisher:
ISBN:
Category :
Languages : en
Pages : 206
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 206
Book Description
EQUIPOISE-3
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
EQUIPOISE-3 is an IBM-7090 FORTRAN programmed code for the solution of two-group, two-dimensional, neutron diffusion equations. A maximum of 2l00 mesh points may be used, and the code will solve problems in either rectangular or cylindrical geometry. Logarithmic derivative boundary conditions are allowed, and removal of neutrons from both groups is permitted. Adjoint fluxes with the associated fluxadjoint flux regional integrals may be calculated automatically if desired. A constant buckling, group-dependent buckling, or region-dependent buckling may be specified for rectangular geometry. This program is intended to fill the need for a rapid two-dimensional calculation suitable for survey calculations. During the iterative part of the computations, all operations are carried out in the core memory. The magnetic tape memory is used only for input, output, and program storage. The running time for a 1000-point problem requiring 100 iterations would be about 3 min.(auth).
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
EQUIPOISE-3 is an IBM-7090 FORTRAN programmed code for the solution of two-group, two-dimensional, neutron diffusion equations. A maximum of 2l00 mesh points may be used, and the code will solve problems in either rectangular or cylindrical geometry. Logarithmic derivative boundary conditions are allowed, and removal of neutrons from both groups is permitted. Adjoint fluxes with the associated fluxadjoint flux regional integrals may be calculated automatically if desired. A constant buckling, group-dependent buckling, or region-dependent buckling may be specified for rectangular geometry. This program is intended to fill the need for a rapid two-dimensional calculation suitable for survey calculations. During the iterative part of the computations, all operations are carried out in the core memory. The magnetic tape memory is used only for input, output, and program storage. The running time for a 1000-point problem requiring 100 iterations would be about 3 min.(auth).
Whirlaway--A Three-Dimensional, Two-Group Neutron Diffusion Code for the Ibm 7090 Computer
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
WHIRLAWAY is an IBM 7090 FORTRAN programmed code for the solution of two- group neutron diffusion equations in xyz geometry. The code was designed to run under control of the IBM 7090 FORTRAN Monitor System on a machine with at least six tape units. The maximum number of mesh points is limited to 12,750. Arbitrary distributions of materials and mesh spacing are permitted. The boundary conditions are either zero flux or zero current at each of the six faces of the reactor, and the code will, if desired, compute the adjoint-flux and associated flux-adjoint-flux region integrals that are necessary for perturbation calculations. Computation time is approximately 0.006 sec per point iteration. Normally, running times are about 2 to 3 hr for a 10,000-point problem. (auth).
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
WHIRLAWAY is an IBM 7090 FORTRAN programmed code for the solution of two- group neutron diffusion equations in xyz geometry. The code was designed to run under control of the IBM 7090 FORTRAN Monitor System on a machine with at least six tape units. The maximum number of mesh points is limited to 12,750. Arbitrary distributions of materials and mesh spacing are permitted. The boundary conditions are either zero flux or zero current at each of the six faces of the reactor, and the code will, if desired, compute the adjoint-flux and associated flux-adjoint-flux region integrals that are necessary for perturbation calculations. Computation time is approximately 0.006 sec per point iteration. Normally, running times are about 2 to 3 hr for a 10,000-point problem. (auth).