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Preprocessing

Preprocessing

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Ansys CFD (Fluid Flow + Acoustics)

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    • February 29, 2024 at 11:41 pm
      Juan Flores
      Subscriber

      Hello Forum,

      Im having trouble pre-processing my geometry to make it suitable for CAA (Computational Aeroacoustics) in CFD. I specified an outer domain enclosing all the geometry and an inner domain enclosing only the quadcopter propeller. I want to model the acoustics without any airflow (vacuum-like) and obtain the data comparing Sound Pressure Level (dB) vs. Frequency. Is this setup sufficient? This is for near-field acoustics btw. 

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