Problem 19.10: Window: single pane versus double pane

Please wait for the animation to completely load.

This animation represents a double-pane window with gas between the two panes of glass. Restart. Adjust the outside temperature and calculate the ratio of the conductivity of the glass and the conductivity of the gas inside the window (position is given in centimeters and temperature is given in kelvin). Compare (quantitatively) the heat per area conducted across the double-pane window with a window of the same total thickness made completely of glass (of the same conductivity as the glass in this problem).

Problem authored by Anne J. Cox.

Physlets were developed at Davidson College and converted from Java to JavaScript using the SwingJS system developed at St. Olaf College.

OSP Projects:
Open Source Physics - EJS Modeling
Physlet Physics
Physlet Quantum Physics
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