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2. Geometry

2D Analysis Type

The default Analysis Type is 3D, which must be changed, considering the problem at hand is two dimensional. In order to make this change first (Right Click) Geometry > Properties, as shown below.


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Then set Analysis Type to 2D as shown in the following image.



Launch Design Modeler

In order to start the Design Modeler (Double Click) Geometry, . After the Design Modeler opens, select meter as the desired length unit.

Proper Orientation

The sketching will be done in the XY plane, so (Click) XY Plane, , then click on the face plane button, .

Sketching

In this section a rectangle will be sketched on the XY plane. First click on the Sketching tab, , then click on the Rectangle button, . Next, draw a rectangle in the XY plane. Your screen should look comparable to the image below.



Dimensioning

The dimensions of the rectangle will now be inputted into ANSYS. Dimension the rectangle as shown in the image below.

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Now, specify the dimensions as shown in the image below.

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Note, that the given length of the pipe is 10 feet: however, here the height has been specified to 3 inches. The height is arbitrary because the results only vary radially.

Surface Creation

Here, the rectangle will be turned into a surface. To do so (Click)Concept > Surface From Sketches. Next, highlight all four edges of the rectangle and select Apply in the "Details of SurfaceSK1" table. Now, click the generate button, , in order to create the surface.

At this point save the project and then exit the Design Modeler.

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