The channel with improved straight divider wall shows a lower local heat transfer distribution on the endwall and a lower pressure drop than the passage with traditional divider wall.

• 实验结果表明：新的隔板结构的设计可以明显增强通道换热的均匀性，其中带孔直隔板提高换热均匀性的同时，部分区域的局部换热能力有所下降，同时压力损失也有所降低；