NUMERICAL VERIFICATION OF FIELD SYNERGY PRINCIPLE IN OSCILLATING FLOW OF GAP REGENERATOR
NUMERICAL VERIFICATION OF FIELD SYNERGY PRINCIPLE IN OSCILLATING FLOW OF GAP REGENERATOR
复制标题
DOI：
--
复制
发表时间：
2003
影响因子：
2.4
通讯作者：
H. Ya
中科院分区：
文献类型：
--
作者：
H. Ya
Numerical investigation of transient heat transfer of oscillating flow in gap regenerator was conducted for a 2-D parallel duct model. The transient heat transfer rate between gas and the solid wall, the integration of the convection term and the intersection angle between velocity and temperature gradient are presented as functions of time. It is found that the variation trend of the heat transfer rate, integration and the intersection angle with time are fully consistent with the field synergy principle. It thus demonstrates that the field synergy principle is also applicable to the transient situation and is helpful to develop techniques for enhancing transient heat transfer.
