Difference between revisions of "Ben's Thermal Imaging"

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[[File:Plane Cold.jpg|200px|thumb|left|Image A: Plane at rest on the tarmac]]
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[[File:Plane Cold.jpg|400px|thumb|left|Image A: Plane at rest on the tarmac]]
  
[[File:Plane Hot.jpg|200px|thumb|left|Image B: Plane after 20 minutes of flight]]
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[[File:Plane Hot.jpg|400px|thumb|left|Image B: Plane after 20 minutes of flight]]
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[[File:Plane engine.jpg|400px|thumb|left|Image C: Diagram of a single prop engine]]
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The phenomenon in the pictures of the change of heat in the engine is due waste heat that is created by the engine.  Waste heat is produced by machines that do work and processes that use energy.  This need for heat as a by-product of their function is fundamental to the laws of thermodynamics.  It is impossible for the engine to use all of the converted energy so the excess is released in the form of heat.  The difference in heat, according to the thermal camera, was approximately 70° C.

Latest revision as of 18:45, 7 September 2017

Image A: Plane at rest on the tarmac
Image B: Plane after 20 minutes of flight
Image C: Diagram of a single prop engine


The phenomenon in the pictures of the change of heat in the engine is due waste heat that is created by the engine. Waste heat is produced by machines that do work and processes that use energy. This need for heat as a by-product of their function is fundamental to the laws of thermodynamics. It is impossible for the engine to use all of the converted energy so the excess is released in the form of heat. The difference in heat, according to the thermal camera, was approximately 70° C.