tlid_driven_cavity.py - ns2dfd - 2D finite difference Navier Stokes solver for fluid dynamics
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tlid_driven_cavity.py (235B)
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1 #!/usr/bin/env python
2 import ns2dfd
3
4 sim = ns2dfd.fluid()
5 sim.U[:,-1] = 1.0
6 sim.U[:,-2] = 1.0
7 sim.reynolds_number(1000)
8 sim.end_time(20.0)
9 sim.boundary_conditions(2, 2, 2, 2)
10 sim.run()
11 sim.read(sim.sim_id + '00008.dat')
12 sim.plot_PUV()