Greg Harrington
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 Apr 13 asked Series of parallel thermal resistance connection for this enclosure? Apr 1 awarded Famous Question Mar 30 comment How does heat pass through glass? Let's say the glass is receiving heat from a heat source such as the sun. Won't a fraction of the radiation pass through the glass and act directly on the air to warm it up? Mar 24 comment What will happen to this fan in this situation? answering your one yes/no question does not provide one answer for my multiple questions. the answer to your question is Yes, but which question of mine does that answer? Mar 24 asked What will happen to this fan in this situation? Mar 11 awarded Popular Question Feb 11 awarded Notable Question Nov 30 awarded Popular Question Oct 9 awarded Notable Question Sep 24 awarded Autobiographer Sep 23 awarded Popular Question Aug 11 awarded Popular Question Jul 2 awarded Inquisitive Jul 2 awarded Curious May 1 comment Is this how I find the rate of change of internal energy for filling a vessel? @KyleKanos how would I use the T-ds equation to find an expression for $\frac{ds}{dt}$? I wanted to use $T\frac{ds}{dt}=\frac{du}{dt}+P\frac{dv}{dt}$ but T in the tank is changing with time. And it doesn't look like i could apply the product rule to that since it's already in the differential form May 1 comment Is this how I find the rate of change of internal energy for filling a vessel? yes i have all the variables. I just wanted to know if that step was right. I was given the expression for the change in pressure, and i determined change in $v$ with the ideal gas law. and i found dhdt by the energy balance May 1 asked Is this how I find the rate of change of internal energy for filling a vessel? Apr 25 awarded Popular Question Apr 24 awarded Popular Question Apr 18 comment Thermal resistance of thermal interface materials? @ThePhoton It all makes sense now that I remember the coolant is being constantly replenished and I assume it's a constant temperature. Thanks guys