AERODYNAMIC PERFORMANCES OF A SINGLE-STAGE TRANSONIC AXIAL COMPRESSOR USING AN INCLINED CASING GROOVE

• Published in: Australian journal of mechanical engineering Vol. ahead-of-print; no. ahead-of-print; pp. 1 - 10
• Main Authors: Nguyen, Anh-Tuan, Vo, Huynh-Duc, Dinh, Cong-Truong, Chu, Hoang-Quan
• Format: Journal Article
• Language: English
• Published: Taylor & Francis 01.01.2024
• Subjects: adiabatic efficiency; inclined casing groove; Reynolds-averaged navier-stokes analysis; Single-stage transonic axial compressor; stall margin; total pressure ratio

This paper presents the effect of an inclined casing groove on the aerodynamic performance of a single-stage transonic axial compressor, NASA Stage 38, using three-dimensional Reynold-averaged-Navier-Stokes equations with the k-ε turbulence model. The research was carried out to examine the effects...