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 › Beginners Aid needed – Boundary Conditions › Re: Beginners Aid needed – Boundary Conditions January 20, 2014 at 4:14 pm #2134 mathiasKeymaster See the quotes.rnMathias