Due to recent bot attacks we have changed the sign-up process. If you want to participate in our forum please send a message via our contact form. › Forums › Lattice Boltzmann Methods › General Topics › In which operation should I apply the Bounce back conditions ? › Re: In which operation should I apply the Bounce back conditions ? January 7, 2013 at 8:35 am #2095 mathiasKeymaster Have a look at: http://dx.doi.org/10.1063/1.1399290 rnrnMathias