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Author: John Singleton, Cornell University Problem Specification |
4. Setup (Physics)
Insulated Boundaries
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The top and left sides of the rectangular domain are perfectly insulated. In order to incorporate these boundary conditions, first (Right Click) Steady-State Thermal > Insert > Perfectly Insulated, as shown below.
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https://confluence.cornell.edu/download/attachments/146918515/PerfIns_Full.png |
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Next,
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hold
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down
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Control
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and
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click
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on
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the
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top
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and
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left
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sides
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of
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the
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rectangle.
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The
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purpose
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of
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holding
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down
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Control
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is
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that
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it
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allows
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you
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to
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select
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multiple
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items.
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Then,
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(Click)
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Apply
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in
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the
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"Details
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of
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Heat
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Flow"
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table.
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Constant
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Temperature
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Boundary
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The
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bottom
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side
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of
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the
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rectangular
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domain
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has
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a
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constant
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temperature
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of
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theta=1
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. To implement this boundary condition, {*}_(Right Click) Steady-State Thermal > Insert > Temperature, as shown below.
newwindow Click Here for Higher Resolution Click Here for Higher Resolution https://confluence.cornell.edu/download/attachments/146918515/InsTemp_Full.png
Next, click on the bottom side of the rectangle and (Click) Apply in the "Details of Temperature" table. Then, set Magnitude to 1 degree Celsius as shown below.
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https://confluence.cornell.edu/download/attachments/146918515/SetTemp_Full.png |