Vorticity flow around 2D objects

Simulation data for 2D div-curl problem in exterior domain. Flow simulation with given vorticity, divergency, boundary condition at infinity and no-slip condition on the solid surface. It is applied to planar computational fluid dynamics. In the attached files there are geometry, mesh, velocity and vorticity of the flow around solids with no-slip boundary condition.agobj.in2d - geometry of the objectstriangulation.vol - generated mesh