cavity_flow_display, an Octave code which displays the velocity field at a single timestep, presumably from a series of solutions of a time-dependent incompressible flow in a 2D driven cavity.
The "cavity" region is the unit square, [0,1]x[0,1], open on the top, along which a tangential flow is specified, with walls along the sides and bottom.
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An evenly spaced grid of 41x41 = 1,681 nodes, is used.
These nodes are organized into 800 6-node triangular elements
which are quadratic in velocity and linear in pressure.
The computer code and data files described and made available on this web page are distributed under the MIT license
cavity_flow_display is available in a MATLAB version and an Octave version.
cavity_flow, a dataset directory which contains 500 flow solutions in the driven cavity region.
cavity_flow_movie, an Octave code which makes an animation from a set of multiple solutions of the cavity flow problem.