Question
A local exhaust system consists of a 6-in.-diameter round duct connected to the inlet of a centrifugal fan and an 8-in.-diameter round stack connected to
A local exhaust system consists of a 6-in.-diameter round duct connected to the inlet of a centrifugal fan and an 8-in.-diameter round stack connected to the outlet of the fan. If the system static pressure is 9.10 in. H2O and the fan static pressure is 8.22 in. H2O (30 points) a. What is the average velocity in the inlet duct? b. What is the system airflow? c. What is the average velocity in the outlet duct?
Step by Step Solution
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Step: 1
To solve this problem we need to use some basic principles of fluid dynamics and apply them to the given information about the local exhaust system a Average velocity in the inlet duct The formula for ...
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Vector Mechanics for Engineers Statics and Dynamics
Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell
8th Edition
73212229, 978-0073212227
