Media Summary: Changed the two blocks from the top being 2.9 m deep, the bottom 0.1, to the reverse. Changed the inlet to being the top 0.1 m, ... Sludge outlet made active. Case files available on the Facebook OpenFoam page. settlingFoam - modification to Dahl tutorial, without velocity vectors

Settlingfoam Dahl Tutorial Modification 1 - Detailed Analysis & Overview

Changed the two blocks from the top being 2.9 m deep, the bottom 0.1, to the reverse. Changed the inlet to being the top 0.1 m, ... Sludge outlet made active. Case files available on the Facebook OpenFoam page. settlingFoam - modification to Dahl tutorial, without velocity vectors multiphase settlingFoam ras dahl (OpenFOAM tutorial) Color scale is truncated to cover the range multiphase settlingFoam ras tank3D 01 (OpenFOAM tutorial)

Volumetric concentration with a linear colour map. Case files available on the Facebook OpenFoam page. Volumetric concentration coloured on a log scale. Note the multiple recirculation cells. Not sure if these would really exist, but I ... multiphase settlingFoam ras tank3D 02 (OpenFOAM tutorial) Modelled a 10-degree segment. Had to used patch type wedge, rather than empty, on the side walls to get the boundary ...

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settlingFoam - dahl tutorial modification #1
settlingFoam - dahl tutorial modification #2
settlingFoam - modification #3 to dahl tutorial
settlingFoam - modification #3 to Dahl tutorial, without velocity vectors
multiphase settlingFoam ras dahl (OpenFOAM tutorial)
settlingFoam - adding an internal baffle
multiphase settlingFoam ras tank3D 01 (OpenFOAM tutorial)
settlingFoam - rectangular tank with baffle and sludge outlet.
settlingFoam - rectangular settler, with baffle and sludge outlet
multiphase settlingFoam ras tank3D 02 (OpenFOAM tutorial)
settlingFoam - circular settler
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settlingFoam - dahl tutorial modification #1

settlingFoam - dahl tutorial modification #1

Changed the two blocks from the top being 2.9 m deep, the bottom 0.1, to the reverse. Changed the inlet to being the top 0.1 m, ...

settlingFoam - dahl tutorial modification #2

settlingFoam - dahl tutorial modification #2

Set the initial tank concentration to 0.

settlingFoam - modification #3 to dahl tutorial

settlingFoam - modification #3 to dahl tutorial

Sludge outlet made active. Case files available on the Facebook OpenFoam page.

settlingFoam - modification #3 to Dahl tutorial, without velocity vectors

settlingFoam - modification #3 to Dahl tutorial, without velocity vectors

settlingFoam - modification #3 to Dahl tutorial, without velocity vectors

multiphase settlingFoam ras dahl (OpenFOAM tutorial)

multiphase settlingFoam ras dahl (OpenFOAM tutorial)

multiphase settlingFoam ras dahl (OpenFOAM tutorial)

settlingFoam - adding an internal baffle

settlingFoam - adding an internal baffle

Color scale is truncated to cover the range

multiphase settlingFoam ras tank3D 01 (OpenFOAM tutorial)

multiphase settlingFoam ras tank3D 01 (OpenFOAM tutorial)

multiphase settlingFoam ras tank3D 01 (OpenFOAM tutorial)

settlingFoam - rectangular tank with baffle and sludge outlet.

settlingFoam - rectangular tank with baffle and sludge outlet.

Volumetric concentration with a linear colour map. Case files available on the Facebook OpenFoam page.

settlingFoam - rectangular settler, with baffle and sludge outlet

settlingFoam - rectangular settler, with baffle and sludge outlet

Volumetric concentration coloured on a log scale. Note the multiple recirculation cells. Not sure if these would really exist, but I ...

multiphase settlingFoam ras tank3D 02 (OpenFOAM tutorial)

multiphase settlingFoam ras tank3D 02 (OpenFOAM tutorial)

multiphase settlingFoam ras tank3D 02 (OpenFOAM tutorial)

settlingFoam - circular settler

settlingFoam - circular settler

Modelled a 10-degree segment. Had to used patch type wedge, rather than empty, on the side walls to get the boundary ...