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- Select Model > Construction Geometry > Path.
- Specify number of samples and end location of path as (1,0). Start location is (0,0) which is the default.
- Rename path (optional).
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2. Plot Directional Heat Flux along Path
- Solution > Thermal > Directional Heat Flux
- Scope to Path
- Specify Orientation i.e. direction as Y Axis.
- Rename object in tree (optional) and then select Evaluate All Results
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3. Export Data to Excel
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Overall Heat Flux Crossing Boundary Surfaces
To integrate the heat flux along a boundary where temperature or convection is specified, drag the boundary condition in the tree to the Solution branch. This will add a "reaction" in the Solution Branch. Right click on this and select Evaluate All Results.
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The overall heat fluxes are reported as “reactions” at boundaries in ANSYS. This terminology comes from analogy with structural mechanics and is explained in the video below.
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Probe Temperature
The following video shows a couple of ways to probe the temperature in the solution domain. If the video doesn't appear below, try reloading the webpage.
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To get the value of the temperature at a particular location within the model, we need to:
- Create a co-ordinate system centered at the particular location.
- Insert a probe that uses this co-ordinate system
This two-step process is covered in the video below which shows how to extract the temperature at the center of the model i.e. at x=0.5, y=1.
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Save
Save the project now.
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