Inflow and outflow boundary conditions in the finite element solution of the streamfunction–vorticity equations
Copyright policy )Inflow and outflow boundary conditions in the finite element solution of the streamfunction–vorticity equations
AbstractThe appropriate specification of boundary conditions is the main difficulty in the finite element solution of the streamfunction–vorticity equations for two‐dimensional incompressible laminar flows. In this context, we show that the appropriate specification of both the outflow and the inflow boundary conditions is required for the successful modelling of two well known test problems.
- University of Trieste Italy
- University of Udine Italy
NAVIER STOKES, Navier-Stokes equations for incompressible viscous fluids, stratified backward facing step, backward facing step, FINITE ELEMENTS, FLUID FLOW, Heat and mass transfer, heat flow, NUMERICAL SIMULATION, two-dimensional flows, NAVIER STOKES; FLUID FLOW; NUMERICAL SIMULATION; FINITE ELEMENTS, Finite element methods applied to problems in fluid mechanics
NAVIER STOKES, Navier-Stokes equations for incompressible viscous fluids, stratified backward facing step, backward facing step, FINITE ELEMENTS, FLUID FLOW, Heat and mass transfer, heat flow, NUMERICAL SIMULATION, two-dimensional flows, NAVIER STOKES; FLUID FLOW; NUMERICAL SIMULATION; FINITE ELEMENTS, Finite element methods applied to problems in fluid mechanics
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