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Exporting Complex Pressure (Acoustics Module)

Posted Sep 9, 2014, 9:12 a.m. EDT Acoustics & Vibrations, Results & Visualization Version 4.3 0 Replies

Casey Farmer
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Hello,

I'm new to COMSOL (version 4.3), and I'm having some issues exporting the phase of the pressure from my model. I'm using a simple 2D box in the frequency domain and using a pressure node on an interior boundary condition (input amplitude P0 = 2 Pa). I am trying to export the pressure across a grid (in spreadsheet format).

I have tried exporting in .txt and .csv formats and exporting real(p) and imag(p) separately, but my imaginary component is always 0. Is there something in the acoustics solution that I'm missing, or am I just exporting the data incorrectly?

Thank you,
Casey
0 Replies Last Post Sep 9, 2014, 9:12 a.m. EDT
COMSOL Moderator

Hello Casey Farmer

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