Turbulence Modeling of Air Flow in the Heat Accumulator Layer

摘要：

The article deals with one layer of a heat accumulator which is suitable for solar systems. Here is presented numerical coupled model with turbulent flow thermal field depends on time. There is a numerical model of the air turbulence, heat transfer, conduction and also phase change of CaCl2.6H2O which is used to increase the density of stored energy. The numerical solution was done by the help of finite element method (FEM) in ANSYS software.

作者: I. Behunek P. Fiala

作者单位: Department of Theoretical and Experimental Electrical Engineering Faculty of Electrical Engineering and Communication Brno University of Technology, Kolejni 2906/4, 612 00 Brno, Czech Republic

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2007(2007年电磁学研究新进展学术研讨会)(PIERS 2007)

会议地点: 北京

会议语种:英文

页码: 555-559

在线出版日期: 2007-03-26（万方平台首次上网日期，不代表论文的发表时间）