Set-up of Mechanical/Structural Test Facilities on the Spacer Grid of the PLWR Fuel

가압경수로 핵연료 지지격자의 기계/구조적 시험장치 구축

Design requirements for the nuclear fuel assembly grid of the pressurized light water reactor(PLWR) are scrutinized from the mechanical/structural point of view. As a result of the scrunity, mechanical/structural test facilities on the spacer grid of the PLWR Fuel are set up in KAERI to find out their mechanical/structural performance.