Physics 24A Heat Conduction Examples (15 of 22) dQ/dt=? of Double Pane Window EX 2

We will find how thick=? must the air layer of a double pane window be to reduce the heat flow by half. (Our dog,Tapioca, is in this video! 0:58)

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[theultimatereductionist]

I love heat conduction problems. I have 3 huge Handbooks of Linear Partial Differential Equations, Nonlinear Ordinary Differential Equations, and Nonlinear Partial Differential Equations from Soviet authors Andrei D Polyanin, Valentin Zaitsev, and Vladimir E. Nazaikinskii. The LPDE Handbook goes through case after case of boundary and initial conditions and writes out the exact solutions in all their glory.

[prasadjumare]

better explanation than other university professor thank u sir