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Title: Materials Test-2 LOCA Simulation in the NRU Reactor

Technical Report ·
DOI:https://doi.org/10.2172/1084042· OSTI ID:1084042

A simulated loss-of-coolant accident was performed with a full-length test bundle of pressurized water reactor fuel rods. This third experiment of the program produced fuel cladding temperatures exceeding 1033 K (1400°F) for 155 s and resulted in eight ruptured fuel rods. Experiment data and initial results are presented in the form of photographs and graphical summaries.

Research Organization:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Organization:
Office of Nuclear Regulatory Research
DOE Contract Number:
DE-AC06-76RL01830
OSTI ID:
1084042
Report Number(s):
PNL-4155; NUREG/CR-2509
Country of Publication:
United States
Language:
English