Blade-Vortex Interaction Airloads Prediction Using Multidisciplinary Coupling
HPCMP Users Group Conference
By Joon Lim, Mark Potsdam, Roger Strawn, Ben Sim, Tor Nygaard
Issue Date:June 2006
Predictions of blade-vortex interaction (BVI) noise, using blade airloads obtained from a coupled aerodynamic, structural, and acoustics methodology, are presented. This methodology uses an iterative, loosely-coupled trim strategy for exchanging informatio...