On perturbations of solutions to the Navier–Stokes equations with large initial data and their dynamics
2009
Abstract We prove a theorem on stability of a strong solution of the Navier–Stokes equation with respect to perturbation of the initial velocity in the norm of D ( A 1 / 4 ) (where A is the Stokes operator) and also with respect to certain perturbations of the acting body force. The theorem is applied to obtain new results on the dynamics of solutions of the Navier–Stokes equations.
Keywords:
- Navier–Stokes existence and smoothness
- Reynolds-averaged Navier–Stokes equations
- Hagen–Poiseuille flow from the Navier–Stokes equations
- Mathematical optimization
- Stokes' law
- Stokes operator
- Stokes flow
- Non-dimensionalization and scaling of the Navier–Stokes equations
- Classical mechanics
- Mathematical analysis
- Navier–Stokes equations
- Mathematics
- Correction
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