Previous: fixedValue Static Pressure Boundary Up: Outlet Boundary Conditions Next: zeroGradient Boundary Condition This is an automatically generated documentation by LaTeX2HTML utility. In case of any issue, please, contact us at info@cfdsupport.com. Zero Gradient Family of Outlet Boundary Conditions From mathematical point of view, zero gradient value boundary conditions are Neumann boundary conditions.At the outlet, for all the quantities (except pressure) the typical choice is zeroGradient based boundary condition.SubsectionszeroGradient Boundary ConditioninletOutlet Boundary Condition OpenFOAM Training by CFD Support, CFD SUPPORT, info@cfdsupport.com +420 212 243 883 © CFD support, s.r.o., Sokolovská 270/201, 190 00 Praha 9, Czech Republic