OpenLB – Open Source Lattice Boltzmann Code › Forums › on OpenLB › General Topics › Low Re flow inside Microchannel › Reply To: Low Re flow inside Microchannel November 5, 2021 at 5:44 pm #6157 saadbinParticipant Correction in my question on the first point: Is there any way to ‘INCREASE’ the time step hence the lattice velocity? And hence, make the time propagation faster?