SCDAP/RELAP5/MOD2 code manual

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The SCDAP/RELAP5 code has been developed for best-estimate transient simulation of light water reactor coolant systems during a severe accident. The code models the coupled behavior of the reactor coolant system, the core, and the fission products and aerosols in the system during a severe accident transient as well as large and small break loss-of-coolant accidents, operational transients such as anticipated transient without SCRAM, loss of offsite power, loss of feedwater, and loss of flow. A generic modeling approach is used that permits as much of a particular system to be modeled as necessary. Control system and secondary system components ... continued below

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Allison, C. M.; Johnson, E .C.; Berna, G. A.; Cheng, T. C.; Hagrman, D. L.; Johnsen, G. W. et al. September 1, 1989.

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Description

The SCDAP/RELAP5 code has been developed for best-estimate transient simulation of light water reactor coolant systems during a severe accident. The code models the coupled behavior of the reactor coolant system, the core, and the fission products and aerosols in the system during a severe accident transient as well as large and small break loss-of-coolant accidents, operational transients such as anticipated transient without SCRAM, loss of offsite power, loss of feedwater, and loss of flow. A generic modeling approach is used that permits as much of a particular system to be modeled as necessary. Control system and secondary system components are included to permit modeling of plant controls, turbines, condensers, and secondary feedwater conditioning systems. This document, Volume III, contains detailed instructions for code application and input data preparation. In addition, Volume III contains user guidelines that have evolved over the past several years from application of the RELAP5 and SCDAP codes at the Idaho National Engineering Laboratory, at other national laboratories, and by users throughout the world. 2 refs., 32 figs., 9 tabs.

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NTIS, PC A21/MF A01 - GPO; OSTI; INIS

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  • Other: TI89016008
  • Report No.: NUREG/CR-5373-Vol.3
  • Report No.: EGG--2555-Vol.3
  • Grant Number: AC07-76ID01570
  • DOI: 10.2172/5677898 | External Link
  • Office of Scientific & Technical Information Report Number: 5677898
  • Archival Resource Key: ark:/67531/metadc1093772

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  • September 1, 1989

Added to The UNT Digital Library

  • Feb. 10, 2018, 10:06 p.m.

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  • June 1, 2018, 3:57 p.m.

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Allison, C. M.; Johnson, E .C.; Berna, G. A.; Cheng, T. C.; Hagrman, D. L.; Johnsen, G. W. et al. SCDAP/RELAP5/MOD2 code manual, report, September 1, 1989; Washington D.C.. (digital.library.unt.edu/ark:/67531/metadc1093772/: accessed June 18, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.