Computational study of clocking an embedded stage in a four-stage industrial turbine

• Published in: International journal of turbo & jet-engines Vol. 19; no. 1-2; pp. 21 - 31
• Main Authors: Dorney, D J, Croft, R R, Sondak, D L, Stang, U E, Twardochleb, C Z
• Format: Journal Article
• Language: English
• Published: 01.01.2002

Multi-stage turbines have inherently unsteady flow fields because of relative motion between rotating and stationary airfoil rows. This relative motion leads to viscous and inviscid interactions between blade rows. As the number of stages increases in a turbomachine, the buildup of convected wakes c...