Workbench project schematic

Workbench project schematic

Place the new component on its

source

Design Modeler 1. Dimensions: mm

Axis

1. Geometry: Sketch2. FD1: =180

Revolve

Select XYPlan on the model tree than go to Sketching !

1. Sketch32.

Axis

3. 180deg

Revolve

Create named selections

CYL1CYL2

OUTSYM

INLFLUID

1. Surfaces2. Volume(FLUID)

Open ICEM

Create Body

Initialize blocking

Create Block

Initialize Block(s)

Split block

Left click: positioningMiddle click: apply

Split Block

Split Block

Delete block

Apply or middle

click

Delete Block

Association

I.Show association

Asso

ciate

edge

to cu

rve Associate

Association

I.Show association

Snap project vertices

Move vertex

Move 4 vertexes to 60 deg position

Move Vertex

Move Vertex

Part mesh setup

Hexa sizes

Surface

Pre-Mesh

Pre Mesh params

Update Sizes

Bad elements

1.) Select: Blocking, Pre-Mesh quality

1.) Criterion: Angle

Cells with bad quality

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Split block

Press “v” (all visible parts) then middle click to apply

Select Block(s)

Split Block

Ogrid Block

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Select Face(s)

Ogrid block

Select these 6 parts!

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Check edges

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Check Pre-Mesh

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Refinement of the mesh1.) Select: Blocking, Edit Block

2.) Select: Modify Ogrid,Methode: Rescale OgridOfset: 0.5

Select one of the radial edges

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Refinement of the mesh1.) Select: Blocking, Premesh params

2.) Select: edge params3.) Select one of the radial edges4.) Set node number to 85.)Set spacing1: 0.2, ratio1: 1.26.)Methode: Bigeometric7.)Enable: copy parmaters, to all parallel

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Save project !

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Create a FLUENT file

1.) Right click on Pre-mesh, select Convert to unstruct mesh2.) Save3.) Click on Output mesh to ANSYS FLUENT

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Set up the solver,check the boundary conditions!