NUMERICAL RESEARCH ON COMPLEX CONVECTION IN THE FUEL TRANSFER CHANNEL

摘要：

An investigation is made on the thermal transfer characteristic of horizontal convection in the fuel transfer channel. The convection is a complex 3-D flow. Influencing factors on the convection are calculated and compared, such as the stuck position of fuel assembly, the diameter of channel, and the mechanical structure of the fuel transfer system. An optimized mechanical design for fuel transfer system is suggested. It seems effectively improved cooling effect by numerical simulation validation.

作者: Guo Qiang

作者单位: China Nuclear Power Engineering Co., Ltd.Beijing, China 100840

会议类型: 国际会议

会议名称: 18th International Conference on Nuclear Engineering(第18届国际核能工程大会 ICONE 18)

会议地点: 西安

会议语种:英文

页码: 1-6

在线出版日期: 2010-05-17（万方平台首次上网日期，不代表论文的发表时间）