Talk:Windtunnel/Boundary Conditions/on Object

½-off zero

While a velocity value on the object boundary of always "almost zero" (by being proportional to the cell size) is tolerable for practical no-slip purposes, what about the other fields? Inside the object, they are frozen to their initial values, too, which is a terribly rough approximation. --Lothar (talk) 17:48, 23 May 2025 (CEST)