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An exact solution of the 3-D Navier–Stokes equation

2011; Elsevier BV; Volume: 1; Issue: 1 Linguagem: Inglês

10.1016/j.rinp.2011.04.002

2211-3797

A. Muriel,

Plant Water Relations and Carbon Dynamics

We continue our work (A. Muriel and M. Dresden, Physica D 101, 299, 1997) to calculate the time evolution of the one-particle distribution function. An improved operator formalism, heretofore unused, is applied for spatially uniform initial data. We then choose a Gaussian pair potential between particles. With these two conditions, the velocity fields, energy and pressure are calculated exactly. All stipulations of the Clay Mathematics Institute for proposed solutions of the 3-D Navier-Stokes Equation [http://www.claymath.org/millennium/Navier-Stokes_Equations/navierstokes.pdf] are satisfied by our time evolution equation. We then substitute our results for the velocity fields into the 3-D Navier-Stokes Equation and calculate the pressure. The results from our time evolution equation and the prescribed pressure from the Navier-Stokes Equation constitute an exact solution to the Navier-Stokes Equation. No turbulence is obtained from the solution.