The Temperature Approximate Analysis on the Heat-Fluid-Solid Coupling Field of Barrel Based on Kriging Model

摘要：

In allusion to the heat-fluid-solid coupling field of a certain kind of barrel, the Kriging approximation calculation model of the barrel temperature field, which uses the orthogonal experimental design technology to collect samples, is built up with the Kriging structure approximate modeling technology, and the large sampling test is carried out. The test results show that the temperature Kriging model of the barrel has a high precision, and it can be employed to substitute the complex and time-consuming FEA calculation in the optimization design of the temperature of the heat-fluid-solid coupling field of a barrel. The analysis method adopted here can be used in a barrel optimization design and provides important references for other complex system optimization design.

关键词： barrel temperature Kriging model heat-fluid- solid simulation

作者: Wu Yong-hai Fan Qin-man Wang Feng

作者单位: Faculty of Traffic Engineering Huaiyin Institute of Technology Huaian, China

会议类型: 国际会议

会议名称: Third International Conference on Information and Computing(第三届信息与计算科学国际会议 ICIC 2010)

会议地点: 无锡

会议语种:英文

页码: 207-210

在线出版日期: 2010-06-04（万方平台首次上网日期，不代表论文的发表时间）