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Acoustic shell interaction

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Acoustic source is in the water and it is 30 mm away from the centre of hollow aluminium cylinder of thickness 0.01mm , diameter 5mm and height 20 mm and cylinder is filled with water. I want to find the acoustic pressure at the centre of hollow aluminium sphere. How to select water inside the hollow aluminum cylinder. I have attached the comsol file



0 Replies Last Post Apr 12, 2018, 5:21 a.m. EDT
COMSOL Moderator

Hello Bipin Kumar

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