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Title: 1,2 or 3-D Few-Group Diffusion Depletion

Abstract

The PDQ series of programs is designed to solve the neutron diffusion-depletion problem in one, two or three dimensions. The three-dimensional spatial calculation may be either explicit or discontinuous trial function synthesis. Up to five lethargy groups are permitted. Adjoint, fixed source, one iteration, additive fixed source, eigenvalue, and boundary value calculations may be performed. The programs utilize the HARMONY system for time-dependent representation of cross section variation and generalized depletion chain solutions. Geometries available include rectangular, cylindrical, spherical, and hexagonal. All allow variable mesh in all dimensions. Various control searches as well as temperature and xenon feedback are provided.

Publication Date:
Research Org.:
Bettis Atomic Power Laboratory
Sponsoring Org.:
DOE/DP
Contributing Org.:
Not Specified
OSTI Identifier:
1237094
Report Number(s):
PDQ7; 000337I036000
DOE Contract Number:  
P
Resource Type:
Software
Software Revision:
00
Software Package Number:
000337
Software Package Contents:
NESC Note; ANCR-1061; WAPD-TM-678; Software Abstract; WAPD-TM-947(L); Media Includes Source Code, Sample Problems;\ 1 CD Rom
Software CPU:
I0360
Open Source:
No
Source Code Available:
Yes
Related Software:
The EG&G IBM360 version of PDQ7 contains necessary NRTS Environmental Subroutines.
Country of Publication:
United States

Citation Formats

. 1,2 or 3-D Few-Group Diffusion Depletion. Computer software. Vers. 00. DOE/DP. 1 Dec. 1982. Web.
. (1982, December 1). 1,2 or 3-D Few-Group Diffusion Depletion (Version 00) [Computer software].
. 1,2 or 3-D Few-Group Diffusion Depletion. Computer software. Version 00. December 1, 1982.
@misc{osti_1237094,
title = {1,2 or 3-D Few-Group Diffusion Depletion, Version 00},
author = {},
abstractNote = {The PDQ series of programs is designed to solve the neutron diffusion-depletion problem in one, two or three dimensions. The three-dimensional spatial calculation may be either explicit or discontinuous trial function synthesis. Up to five lethargy groups are permitted. Adjoint, fixed source, one iteration, additive fixed source, eigenvalue, and boundary value calculations may be performed. The programs utilize the HARMONY system for time-dependent representation of cross section variation and generalized depletion chain solutions. Geometries available include rectangular, cylindrical, spherical, and hexagonal. All allow variable mesh in all dimensions. Various control searches as well as temperature and xenon feedback are provided.},
doi = {},
url = {https://www.osti.gov/biblio/1237094}, year = {Wed Dec 01 00:00:00 EST 1982},
month = {Wed Dec 01 00:00:00 EST 1982},
note =
}

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