Example: biology
The System Curve, the Fan Curve, and the Operating Point
What is the flow at each hood? What is the capture velocity at the hood face? The System Curve. System Curve •Assume you have a fan with a fixed duct system. An adjustable damper is installed in the ductwork upstream of the fan. System Curve •Fluid flow is either laminar or turbulent •In laminar system the pressure drop is linearly ...
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