Blow-up Problems Modeled from the Strain-vorticity Dynamics
نویسندگان
چکیده
Model equations are derived from what we call the strain-vorticity dynamics of the incompressible viscous uid motion. The global existence and blow-up are examined for them and we see that the L 1 norm of the vorticity plays an important role. Blow-up solutions are obtained as self-similar solutions.
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