Re: Setting Boundary Values • OpenLB - Open source lattice Boltzmann code

January 25, 2017 at 9:32 pm #2530

Member

Hi Robin,
my parameters are charL = 5mm, charU= 220m/s, charNu= 0.000015 m^2/s so that I get Re = 75000.
My spacial resolution right now is at latticeL = 0.0002m, with these settings I get a time discretization of 10^-7 s/step, which for my purposes is way too fine. I would like to increse my physTime by a factor of 100, but all the parameters for physTime are fixed. Is there a way to change the pysical time per time step manually?

I am already using the Consitent Strain Smagorinsky turbulence model for my under resolved mesh.

Best,
Sumit