Media Summary: Modelled a 10-degree segment. Had to used patch type wedge, rather than empty, on the side walls to get the boundary ... Log concentration scale. Velocity arrows scaled proportionate to magnitude. Log concentration scale better brings out the transfer ... Volumetric concentration coloured on a log scale. Note the multiple recirculation cells. Not sure if these would really exist, but I ...
Settlingfoam Circular Settler - Detailed Analysis & Overview
Modelled a 10-degree segment. Had to used patch type wedge, rather than empty, on the side walls to get the boundary ... Log concentration scale. Velocity arrows scaled proportionate to magnitude. Log concentration scale better brings out the transfer ... Volumetric concentration coloured on a log scale. Note the multiple recirculation cells. Not sure if these would really exist, but I ... Volumetric concentration with a linear colour map. Case files available on the Facebook OpenFoam page. Looks bizarrely wrong, though interesting. Probably because of the imposition of a uniform velocity at the outlet, rather than a zero ... settlingFoam - modification to Dahl tutorial, without velocity vectors
Sludge outlet made active. Case files available on the Facebook OpenFoam page. Color scale is truncated to cover the range 1 - 100 mg/l; feed enters at 1800 mg/l. Feed is now 2 m from the tank base, still a 0.3 m ... multiphase settlingFoam ras tank3D 02 (OpenFOAM tutorial) 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, ... A whiteboard animation on what makes NEFCO's Stamford Baffle 2.0 the best solution to increase Clarifier Capacity while ... CFD simulation of settling tank for particle separation in gravitational field.
Three-phase settler (multiphaseEulerFoam)
