AUTHOR=Qian Cheng , Wang Mingwei , Yang Weihua , Liu Yuang , Zhang Beixuan TITLE=Study on the effect of waveform film holes on film cooling efficiency JOURNAL=Frontiers in Energy Research VOLUME=Volume 11 - 2023 YEAR=2023 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2023.1249759 DOI=10.3389/fenrg.2023.1249759 ISSN=2296-598X