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ultrasonic flowmeter

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I want to simulate an ultrasonic flowmeter used to measure large space. At present, I have encountered the following problems: too many grids, resulting in transient calculation. How to simplify the grid and improve the running speed


0 Replies Last Post 2 mars 2023, 08:05 UTC−5
COMSOL Moderator

Hello 学为 倪

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