Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

RELAP5-3D Modeling of High Temperature Test Facility (HTTF)

S&T Accomplishment Report ·
OSTI ID:1797386

HTTF at Oregon State University (OSU) Reference: General Atomics? modular high-temperature gas-cooled reactor Helium cooled, electrically heated Prismatic graphite blocks in the core and reflectors Alumina ceramic blocks are used to simulate the core and top and bottom reflectors One-fourth scale in length and diameter Most of the coolant channels in the core are full scale Lower pressure compared to the prototype reactor Over 500 instruments Designed primarily to investigate depressurized conduction cooldown (DCC) transients

Research Organization:
Idaho National Laboratory (INL), Idaho Falls, ID (United States)
Sponsoring Organization:
USDOE Office of Nuclear Energy (NE)
DOE Contract Number:
AC07-05ID14517
OSTI ID:
1797386
Report Number(s):
INL/MIS-21-63042-Rev000
Country of Publication:
United States
Language:
English

Similar Records

RELAP5-3D Modeling of the OECD-NEA HTTF Benchmark
Conference · Wed Jul 13 00:00:00 EDT 2022 · OSTI ID:2467343

Modeling of HTTF test PG-26 using RELAP5-3D and SAM
Conference · Wed Jun 16 00:00:00 EDT 2021 · OSTI ID:1768756

RELAP5-3D Modeling of High Temperature Test Facility (HTTF) Test PG-26
Technical Report · Tue Sep 01 00:00:00 EDT 2020 · OSTI ID:1676420