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Home / Tutorial / Fluid Analysis_2 (Bernoulli, Diffusion Analysis: Automatic Internal Fluid Creation) / 07.Set the Body Attributes and the Material Properties

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07.Set the Body Attributes and the Material Properties

We assign names to the body attributes and the material properties. Various parameters associated with them will be set up here, too.

The body attribute is required to be set on each body. Various specific data, such as the thickness in the 2D analysis, the width of the wire element, the coordinates for anisotropic material, can be set on the body attribute.

Body attribute is distinguished by its name. Therefore it is not allowed to assign the same name to the different body attributes.
 

Material property constitutes the body. The material data might vary depending on the simulation you try.

Material property is distinguished by its name. Therefore it is not allowed to assign the same name to the different material data.

 

Since [Automatic Fluid Domain Creation] automatically creates the internal fluid domain, setting a body attribute and material property of the fluid is not required.

Accordingly, set only the solid domain.

To set the material of the fluid domain individually, go to the [Fluid Analysis] tab, click [Automatic Fluid Domain Creation], and specify therein.

Procedure

 

  1. On the [Model] tab, go to
    ,
    and select [Select Body] on the drop-down list at .
     

 

  1. Assign a name to the T-shaped pipe.


    Highlight the T-shaped pipe on the modeling window and click to select.

 

Click

Highlight

 

 

Selected

 

 

  1. On the [Attribute] context tab
    ,
    click [Body Attribute/Material Property] .
     

 

 

  1. In the [Body Attribute/Material Property Setting] dialog box,

    enter Body Attribute Name: Pipe,

    select [02_Metal] on the material DB and select Material Name: 001_Al and click .
     

  2. Any name is acceptable.

 

 

  1. On of [Display] tab,

    click [Paint Bodies] .

    The bodies will be painted according to their attributes automatically.

The body attributes and the material properties have been set.

 

 

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