Gambit Overview Ahmadi/Nazridoust ME 437/537/637

Gambit Gambit OverviewOverview

Ahmadi/NazridoustME 437/537/637





Create the GeometryCreate the Geometry VerticesVertices EdgeEdge FacesFaces VolumesVolumes

MeshMesh HexahedralHexahedral TetrahedralTetrahedral

Examine the MeshExamine the Mesh Define Boundary ConditionsDefine Boundary Conditions Define Continuum RegionsDefine Continuum Regions Export the Mesh FileExport the Mesh File

Create the Geometry

Mesh

Good Mesh? No

Stop

Define Boundary Conditions

Yes

Define Continuum Regions

Export the Mesh File


















Ahmadi/NazridoustME 437/537/637 60cm

15cm

x-Velocity = 0.85 m/sy-Velocity = 0.00 m/s Outflow

Flow in a ChannelFlow in a Channel Steady StateSteady State Inlet Velocity is knownInlet Velocity is known Outlet is open to atmospheric pressureOutlet is open to atmospheric pressure No Slip on all wallsNo Slip on all walls Fluid is WaterFluid is Water Desired Grid Resolution is 1500 Hexahedral Cells Desired Grid Resolution is 1500 Hexahedral Cells

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Gambit Overview Ahmadi/Nazridoust ME 437/537/637