Engineering, 18.02.2020 22:54 aramirez4785

Laboratories containing dangerous materials are often kept at a pressure slightly less than ambient pressure so that contaminants can be filtered through an exhaust system rather that leaked through cracks around doors, etc. If the pressure in such a room is 0.1 in. of water below that of the surrounding rooms, with what velocity will air enter the room through an opening? Assume viscous effects are negligible.

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Laboratories containing dangerous materials are often kept at a pressure slightly less than ambient...