Fig. 1. Temperature field and streamline of partitioned convection system对流系统中的温度场和流线图

Fig. 2. The heat flux of different heat transfer channels in partitioned convection system.隔板对流系统中不同传热通道的热通量

Fig. 3. An enlarged portion of the vertical heat flow field in partitioned convection system, the arrows represent the direction of the flow.隔板对流系统局部区域纵向热流分布特性

Fig. 4. An enlarged portion of the horizontal heat flow field in partitioned convection system.隔板对流系统局部区域横向热流分布特性

Fig. 5. Change of heat flux and heat flow in partial area of the system and quantitative representation of the heat transfer on the bottom plate.系统局部区域热流热通量变化及底板传热特性定量表示

Fig. 6. Partial temperature field and magnitude of local heat flux under different number of partitions n = 9 (a) and n = 11 (b) when the height of gap is d = 0.015 and n = 9 (c) and n = 11 (d) when the height of gap is d = 0.01 狭缝高度d = 0.015时隔板数n = 9 (a), n = 11 (b)及d = 0.01时隔板数n = 9 (c), n = 11 (d)的局部温度场和局部传热大小

Fig. 7. Nu and Nu_d/Nu with the change of the partition number n under different height of gaps, the horizontal red dashed line represents the system without partitions. 不同狭缝高度下传热Nu数与Nu_d/Nu随隔板数的变化, 红色线表示无隔板时系统的传热