navier_stokes_2d_exact_test


navier_stokes_2d_exact_test, a MATLAB code which calls navier_stokes_2d_exact(), which evaluates exact solutions to the incompressible time-dependent Navier-Stokes equations (NSE) over an arbitrary domain in 2D.

Licensing:

The computer code and data files made available on this web page are distributed under the GNU LGPL license.

Related Data and Programs:

navier_stokes_2d_exact, a MATLAB code which evaluates an exact solution to the incompressible time-dependent Navier-Stokes equations (NSE) over an arbitrary domain in 2D.

Source Code:

Plot the flow field:

Sample the flow norms over time for various values of NU and RHO:

Sample the residuals of the U, V and P equations over the region.

Sample the U, V and P source terms or "right hand sides" over the region.

Sample the U, V and P solution values over the interior of the region.

Sample the U, V and P solution values along the boundary of the region.

cavity flow:

exppoly flow:

exptrig flow:

GMS flow:

Lukas Bystricky flow:

Poiseuille flow:

Spiral flow:

Taylor flow:

Vortex flow:


Last revised on 27 August 2020.