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Laminar Pipe Flow - Panel
Laminar Pipe Flow - Panel

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Geometry stageImage Added

Note

For users of ANSYS 15.0, please check this link for procedures for turning on the Auto Constraint feature before creating sketches in DesignModeler.

Fluid Flow (FLUENT) Project Selection

On the left hand side of the workbench window, you will see a toolbox full of various analysis systems. To the right, you see an empty work space. This is the place where you will organize your project. At the bottom of the window, you see messages from ANSYS.

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Since we selected Fluid Flow (FLUENT), each cell of the system corresponds to a step in the process of performing CFD analysis using FLUENT. Rename the project to Laminar Pipe.
We will work through each step from top down to obtain the solution to our problem.

Analysis Type

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Launch Design Modeler

In the Project Schematic, double click on Geometry to start preparing the geometry.
At this point, a new window, ANSYS Design Modeler will be opened. You will be asked to select desired length unit. Use the default meter unit and click OK .

Creating a Sketch

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Dimensions

At this point the rectangle will be properly dimensioned.

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Start-Up

HTML
<iframe width="640" height="360" src="https://www.youtube.com/embed/Yug08tGTNNA" frameborder="0" allowfullscreen></iframe>

 

Create Sketch

HTML
 <iframe width="640" height="360" src="https://www.youtube.com/embed/-Gw21m4x73E" frameborder="0" allowfullscreen></iframe>

Create Area

HTML
 <iframe width="640" height="360" src="https://www.youtube.com/embed/6XX48cJH3Gg" frameborder="0" allowfullscreen></iframe>

Save Project

HTML
 <iframe width="640" height="360" src="https://www.youtube.com/embed/4W3dAjCooTs" frameborder="0" allowfullscreen></iframe>

Check Your Understanding

Select true or false.

It is necessary to specify the thickness in the geometry step

Surface Body Creation

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This will create a new surface SurfaceSK1. Under Details View, select Sketch1 as the Base Objects  by selecting one of the lines of the sketch and by clicking apply.  Then select the thickness to be 0.1m and click Generate to generate the surface.

Saving

At this point, you can close the Design Modeler and go back to Workbench Project Page .

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Go to Step 3: Mesh

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