The heat loss from the surface of an engine is 10 kW. If c1 = 1.5, the air velocity 3 meters above the engine can be estimated to
vc = 1.5 ((10 kW) / (3 m))1/3
= 2.2 m/s
With c2 = 0.06 the volume flow can be estimated to
Q = 0.06 (10 kW)1/3 (3 m)5/3
= 0.8 m3/s
Heating systems - capacity and design of boilers, pipelines, heat exchangers, expansion systems and more.
Convective air flows from typical heat sources like people, computers, radiators and more.
Heat transfer between a solid and a moving fluid is called convection. This is a short tutorial about convective heat transfer.
Hot or cold vertical surfaces generates vertical air flows - calculate air velocity and volume flow.
Sizing of exhaust hoods - air volume flow and capture velocities - online exhaust hood calculator.
Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your Sketchup model with the Engineering ToolBox - SketchUp Extension - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro . Add the Engineering ToolBox extension to your SketchUp from the Sketchup Extension Warehouse!
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