skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: User's manual for COAST 4: a code for costing and sizing tokamaks

Technical Report ·
DOI:https://doi.org/10.2172/5723658· OSTI ID:5723658

The purpose of this report is to document the computer program COAST 4 for the user/analyst. COAST, COst And Size Tokamak reactors, provides complete and self-consistent size models for the engineering features of D-T burning tokamak reactors and associated facilities involving a continuum of performance including highly beam driven through ignited plasma devices. TNS (The Next Step) devices with no tritium breeding or electrical power production are handled as well as power producing and fissile producing fusion-fission hybrid reactors. The code has been normalized with a TFTR calculation which is consistent with cost, size, and performance data published in the conceptual design report for that device. Information on code development, computer implementation and detailed user instructions are included in the text.

Research Organization:
Westinghouse Electric Corp., Pittsburgh, PA (USA). Fusion Power Systems Dept.
Sponsoring Organization:
USDOE SC Office of Fusion Energy Sciences (SC-24)
DOE Contract Number:
EG-77-C-02-4544
OSTI ID:
5723658
Report Number(s):
WFPS-TME-79-023; TRN: 79-023016
Country of Publication:
United States
Language:
English