ZHEX - a three dimensional diffusion code for hexagonal, z geometry

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dc.contributor.authorDoherty, Gen_AU
dc.date.accessioned2007-11-22T04:23:42Zen_AU
dc.date.accessioned2010-04-30T04:35:33Zen_AU
dc.date.available2007-11-22T04:23:42Zen_AU
dc.date.available2010-04-30T04:35:33Zen_AU
dc.date.issued1974-03en_AU
dc.description.abstractA description is given of ZHEX, a multigroup, finite difference diffusion code for hexagonal-z geometry. The code was written for an IBM360/50 run in MVT mode using HASP and employs dynamic storage allocation, direct access data sets and some double precision arithmetic. The basic calculation block contains one plane of mesh points for one group so that core storage requirements are independent of the numbers of groups and axial planes. With the present overlay structure a 250 MW fast reactor requires 246K and a 1,000 MW fast reactor 342K. Calculation times are given for some realistic sample problems.en_AU
dc.identifier.citationDougerty, G. (1974). ZHEX - a three dimensional diffusion code for hexagonal, z geometry (AAEC/E307). Lucas Heights, NSW: Australian Atomic Energy Commission.en_AU
dc.identifier.govdoc516en_AU
dc.identifier.isbn064299245en_AU
dc.identifier.otherAAEC-E-307en_AU
dc.identifier.placeofpublicationLucas Heights, New South Walesen_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/506en_AU
dc.language.isoen_auen_AU
dc.publisherAustralian Atomic Energy Commissionen_AU
dc.subjectMultigroup theoryen_AU
dc.subjectComputer calculationsen_AU
dc.subjectIBM computersen_AU
dc.subjectNeutronsen_AU
dc.subjectZ codesen_AU
dc.subjectThree-dimensional calculationsen_AU
dc.titleZHEX - a three dimensional diffusion code for hexagonal, z geometryen_AU
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