Previous Article Next Article Table of Contents International Journal of Heat and Mass Transfer, Vol.102, 1209-1221, 2016 DOI10.1016/j.ijheatmasstransfer.2016.07.001 Export Citation The effects of upstream steps with unevenly spanwise distributed height on rectangular hole film cooling performance Zhang Feng, Wang Xinjun, Li Jun Please enable JavaScript to view the comments powered by Disqus.