The Effective Thermal Properties Calculation in the Fluent Simulation Program for the Fuel Bundles and Cladding of the Spent Fuel Dry Storage System
Abstract: The safety of Nuclear Power Plant needs to keep developing because of its feature. People don’t want to see any accident even that is just a simple error. So, the SOP of Nuclear Power Plant is revised every time when there’s in normal situation of operation. After the Fukushima Disaster, Complex Disasters and Spent Fuel Storage are the two points that Nuclear Engineering should notice. Power plants put spent fuel into spent fuel pool before we have a better way to deal with spent fuel. In Station Black Out situation, spent fuel pool can’t remove decay heat. That’s why 4th and 5th units of Fukushima 1st Plant damaged in disaster. Spent Fuel Dry Storage System can avoid this kind of accident because it can remove decay heat completely by natural circulation. To build the system, we need to analyze the heat transfer condition, so INER introduced CFD-FLUENT to do the simulation. FLUENT is a CFD program with accurate calculation ability, but it always takes long time to get the calculating results and also some other disadvantages. To save time of simulations, we want to conduct a new program which has modularized some computation processes. It can also improve quality of simulation.
文章引用: 林唯耕 , 王仲容 , 曾永信 , 张睿恩 , 施纯宽 (2011) 核燃料束和燃料护套之等效热传性质在Fluent 仿真计算之研究。 可持续能源， 1， 25-30. doi: 10.12677/se.2011.11005
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