On the Navier–Stokes equations on surfaces
2020
We consider the motion of an incompressible viscous fluid that completely covers a smooth, compact and embedded hypersurface
$$\Sigma $$
without boundary and flows along
$$\Sigma $$
. Local-in-time well-posedness is established in the framework of
$$L_p$$
-
$$L_q$$
-maximal regularity. We characterize the set of equilibria as the set of all Killing vector fields on
$$\Sigma $$
, and we show that each equilibrium on
$$\Sigma $$
is stable. Moreover, it is shown that any solution starting close to an equilibrium exists globally and converges at an exponential rate to a (possibly different) equilibrium as time tends to infinity.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
24
References
3
Citations
NaN
KQI