Computational Aeroacoustics (CAA)

Gallery

• Aeolian Tone (Click the image to start animation 🙂 )

Post Series

• Part1
• Part2
• Part3
• Blade-Vortex Interaction (BVI) Noise

generated by pressure fluctuations near the blade leading edges due to their interactions with the previously generated tip vortices

Open-Source Software for Acoustics Simulation

Coming soon.

Non-reflecting Boundary Conditions in OpenFOAM

• advective & waveTransmissive
  
  

  Non-Reflecting Boundary Conditions in OpenFOAM

  Explanation of Non-Reflecting Boundary Conditions in OpenFOAM: advective and waveTransmissive
• acousticDampingSource
  
  

  fvOptions acousticDampingSource

  Explanations of how to use acousticDampingSource fvOptions in OpenFOAM for CAA simulations

Utilities in OpenFOAM

• probes (Function Objects)
• noise

Case Research

• [Japanese page] Industrial Applications of CAA

Author: fumiya

CFD engineer in Japan View all posts by fumiya