olaFlow_supplementary

Description

Supplementary materials for the olaFlow project (https://github.com/phicau/olaFlow), including new solvers, modules and tutorials.

All tutorials include run and clean scripts for automatic running/cleaning the case.

Compatibility has been tested with the OpenFOAM® versions reported only.

Download and compilation - Basic download guide

To get a full copy of the olaFlow supplementary materials, run in a terminal:

git clone git://github.com/phicau/olaFlow_supplementary.git

Updates can be downloaded in the future from the olaFlow_supplementary folder as follows:

git checkout
git pull

Cases

multiphaseInterFoam

• Multi-fluid tutorials (air-water-oil) with olaFlow waves.
• Cases to be run with OpenFOAM 5.0 vanilla solver multiphaseInterFoam.

olaIsoFlow

• Coupling of isoAdvector (OpenFOAM 5.0 and v1706-v1712) sharp interface advection method with olaFlow wave boundary conditions.
• The tutorial case is a basic wave flume in 2D.
• More information can be found in: https://sites.google.com/view/olaflowcfd/blog/olaflow-coupling-with-isoadvector

turbulenceMultiphase

• Library that implements density-aware turbulence models for multiphase modelling and a stable version of the k-ω SST model. These developments prevent turbulence buid-up to a large extent in wave simulations with olaFlow/OpenFOAM.
• The tutorial case is a basic wave flume in 2D.
• For further details regarding the implementation see the readme file in the turbulenceMultiphase folder.
• More information can be found in: https://sites.google.com/view/olaflowcfd/blog/turbulence-models-for-wave-simulations

The new models are:

• kEpsilonMultiphase
• kOmegaSSTMultiphase
• kOmegaSSTBuoyancy
• kOmegaSSTStable

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