@inproceedings{8bc7fbd71a334536a853d450e601cf4e,
title = "A superposition technique for multiple-row film-cooling for calculation of 2-D effectiveness and heat transfer coefficients",
abstract = "A superposition technique for multiple-row film-cooling heat-transfer augmentation and effectiveness is investigated. The technique is developed for use with 2-D correlations of film-cooling properties such as film cooling effectiveness and heat transfer coefficients. The method proposed is for implementations with Iterative Conjugate Heat-Transfer using a Reduced Order Film Model (ICHT-ROFM). The superposition technique is used in conjunction with 2-D correlations developed in a previous study for single row of holes to obtain the heat transfer augmentation and film-cooling effectiveness for two staggered rows for dustpan shaped holes. The results are compared to data for multiple-row film-cooling. The results for effectiveness were within 15% of empirical data. The results obtained from using the current technique are compared to spanwise-averaged superposition techniques, which had errors nearing 50%, and it was found to be more accurate.",
author = "Ingram, {Peter T.} and Savas Yavuzkurt",
year = "2015",
month = jan,
day = "1",
doi = "10.1115/GT2015-42417",
language = "English (US)",
series = "Proceedings of the ASME Turbo Expo",
publisher = "American Society of Mechanical Engineers (ASME)",
booktitle = "Heat Transfer",
note = "ASME Turbo Expo 2015: Turbine Technical Conference and Exposition, GT 2015 ; Conference date: 15-06-2015 Through 19-06-2015",
}