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http://dx.doi.org/10.6108/KSPE.2012.16.4.001

A Study on the Performance Prediction Method for an Axial Compressor with Variable Inlet Guide Vane  

Kim, Dong-Hyun (부산대학교 대학원 항공우주공학과)
Kim, Sang-Jo (부산대학교 대학원 항공우주공학과)
Kim, Kui-Soon (부산대학교 기계공학부)
Son, Chang-Min (부산대학교 항공우주공학과)
Kim, You-Il (국방과학연구소 1기술연구본부 5부)
Min, Seong-Ki (국방과학연구소 1기술연구본부 5부)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.16, no.4, 2012 , pp. 1-8 More about this Journal
Abstract
In this study, numerical method, stage stacking method based on the result of numerical method and scaled stage stacking method have been applied to predict the performance of a multi-stage axial compressor with inlet guide vane. The results obtained through three different methods for off-design conditions were compared with performance test data. And the effect the angle of variable inlet guide vane was also investigated. The three-dimensional numerical simulation has been performed by using flow analysis program, $FLUENT^{TM}$ 6.3 and the performance prediction based on the stage stacking method has been performed with compressor analysis code from NASA.
Keywords
Axial Compressor; Off-design Performance Prediction; Stage-Stacking Method; Variable Inlet Guide Vane;
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