Effect of Particle Size Distribution on Particle Dynamics and Blade Erosion in Axial Flow Turbines

摘要: This work presents the results of an investigation conducted to study effect coal ash particles size distribution on particle dynamics, and resulting blade erosion in axial flow gas turbines. The dynamics their impacts are determined from a three dimensional trajectory analysis within turbine passages. rebound conditions material characteristics simulated using empirical equations, derived experimental measurements. For typical considered this investigation, demonstrate that has significant influence intensity pattern.Copyright © 1990 by ASME