Ansys Learning Forum Forums Discuss Simulation Fluids Continuity does not converge in dynamic grid computation Reply To: Continuity does not converge in dynamic grid computation

SRP
Ansys Employee

Hi,

The continuity equation represents mass conservation and is a crucial equation in fluid dynamics simulations. When it fails to converge within a time step, it indicates that there is a violation of mass conservation, suggesting that the flow field is not accurately represented. This can lead to errors in the predicted flow patterns, pressures, velocities, and other flow properties.