NUMECA is now Cadence

NASA Glenn Research Center: Integrated fluid dynamics - acoustics simulation approach of aircraft fan noise

NASA Glenn Research Center: Integrated fluid dynamics - acoustics simulation approach of aircraft fan noise

An innovative computational approach, integrating mesh generation, CFD simultaneous analysis of noise source and propagation, with acoustic radiation, is presented and applied to the simulation of the Advanced Noise Control Fan (ANCF) developed by NASA Glenn Research Center.