Stochastic micromodel of the Couette flow
@article{Malyshev2011StochasticMO, title={Stochastic micromodel of the Couette flow}, author={Viktor Aleksandrovich Malyshev and Anatoly Manita}, journal={arXiv: Mathematical Physics}, year={2011} }
We study Markov exclusion process for a particle system with a local interaction in the integer strip. This process models the exchange of velocities and particle-hole exchange of the liquid molecules. It is shown that the mean velocity profile corresponds to the behaviour which is characteristic for incompressible viscous liquid. We prove the existence of phase transition between laminar and turbulent profiles.
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References
SHOWING 1-10 OF 18 REFERENCES
Navier-Stokes equations for stochastic particle systems on the lattice
- Mathematics
- 1996
We introduce a class of stochastic models of particles on the cubic lattice ℤd with velocities and study the hydrodynamical limit on the diffusive spacetime scale. Assuming special initial conditions…
Mathematical models of turbulent motion of an incompressible viscous fluid
- Linguistics
- 2004
The paper was apparently written at the end of the 1950s. The text is in its final form, but the list of references was not worked out in detail. Ya.G.?Sinai added some comments to the text and…
A probabilistic interpretation and stochastic particle approximations of the 3-dimensional Navier-Stokes equations
- Mathematics
- 2005
We develop a probabilistic interpretation of local mild solutions of the three dimensional Navier-Stokes equation in the Lp spaces, when the initial vorticity field is integrable. This is done by…
A mathematical introduction to fluid mechanics
- Mathematics
- 1979
Contents: The Equations of Motion.- Potential Flow and Slightly Viscous Flow.- Gas Flow in One Dimension.- Vector Identities.- Index.
Mathematical Theory of Incompressible Nonviscous Fluids
- Mathematics
- 1993
This book deals with fluid dynamics of incompressible non-viscous fluids. The main goal is to present an argument of large interest for physics, and applications in a rigorous logical and…
Scaling Limits of Interacting Particle Systems
- Mathematics
- 1998
1. An Introductory Example: Independent Random Walks.- 2. Some Interacting Particle Systems.- 3. Weak Formulations of Local Equilibrium.- 4. Hydrodynamic Equation of Symmetric Simple Exclusion…
Large Scale Dynamics of Interacting Particles
- Physics
- 1991
Scales.- Outline.- I Classical Particles.- 1. Dynamics.- 1.1 Newtonian Dynamics.- 1.2 Boundary Conditions.- 1.3 Dynamics of Infinitely Many Particles.- 2. States of Equilibrium and Local…
Derivation of a matrix product representation for the asymmetric exclusion process from the algebraic Bethe ansatz
- Mathematics
- 2006
We derive, using the algebraic Bethe ansatz, a generalized matrix product ansatz for the asymmetric exclusion process (ASEP) on a one-dimensional periodic lattice. In this matrix product ansatz, the…
A mathematical introduction to fluid mechanics, by A. J. Chorin and J. E. Marsden. Pp 168. DM58. 1990. ISBN 3-540-97300-1 (Springer)
- MathematicsThe Mathematical Gazette
- 1991
list of some examples of solutions for which the term may be used. These include "steady solutions" (again the word "steady" is not explained but its meaning is evident), when /(?, n, u) does not…