Experimental-numerical investigation for predicting erosion in the first stage of an axial compressor

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• 作者：E. Poursaeidi ; ¹ ; ^{epsaeidi@znu.ac.ir} ; ^{epsaeidi2@gmail.com} ; H. Tafrishi² ; ^{htafrishi@gmail.com} ; H. Amani³ ; ^{hamani30@yahoo.com}
• 关键词：CFD ; Blade erosion ; Turbo-compressor ; Finnie ; Experimental erosion model calibration
• 刊名：Powder Technology
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：306
• 期：Complete
• 页码：80-87
• 全文大小：2163 K
• 卷排序：306

文摘

Erosion tests were conducted in an erosion experimental bench using quartz powder. Finnie erosion model was calibrated on compressor blades material erosion tests. Numerical simulations were employed to determine particle impact conditions. The erosion rates were predicted over the IGV, rotor blade and stator vane surfaces.