空冷器设计提示
空冷器设计校核中,出现提示“minimum flow area though tubes is negative as a result of tubes touching. Results are not reliable. try to increase the longitudinal or transverse pitch." 什么意思,怎么改? 积极发表议题 不清楚啊,你的问题好难 管的最小流动面积是负的,因为管接触。结果不可靠。尝试增加纵向或横向间距
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