OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › “High Reynolds Number” case setup › Re: “High Reynolds Number” case setup October 30, 2016 at 6:34 pm #2475 mathiasKeymaster Dear Klaus, you can use a turbulence model as indicated in the nozzle example. To get deeper in this fiel I recommend to come to our spring school in March 2017. There will be a session on LBM turbulence as well as using OpenLB. Best Mathias