mechcad
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Simple Thermal Analysis for sealed Aluminum box with 3.7 Watts of heat generation internally
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How is this box going to be supported? Don’t forget the base/supports of the box will be a path of heat transfer, even if it’s standing on legs or suspended. Secondly, which area are you referring to ...

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Laminar flow hood/air straightener
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Just doing a quick search, this NASA paper (https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19810020599.pdf) indicates that no particular geometry has significant advantages for producing flow ...

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Steam cycle for a boiler / radiator system vs Rankine cycle
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From my understanding, feedwater lines normally refer to a secondary fluid that is being heated by "extra" thermal energy in a cycle (see modified Rankine cycles). The boiler heats the water (normally ...

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How is flow work calculated?
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In your final sentence you say the work should be (P2-P1)*A. The units of your statement are force, which does not carry the same units as work. If you multiplied your statement by a distance, you ...

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