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162 389 (0,205s)

Výsledek výzkumu

On the dynamic slip boundary condition for Navier-Stokes-like problems

with a dynamic slip boundary condition, which requires a proper generalization of the Gelfand of the no-slip condition is preferred in order to avoid boundary terms in the analysisThe ch...

Pure mathematics

  • 2021
  • Jimp
  • Odkaz
Výsledek výzkumu

Discussion on the effects of the choice of boundary conditions in stationary and dynamical simulations microdevices with biochemical interactions

imposed electric field is studied.Two kinds of boundary conditions were tested and comparedin the work - the slip ones based on Helmohltz-Smoluchowski equation and the non-slip ones. The parametrical studies revea...

CI - Průmyslová chemie a chemické inženýrství

  • 2005
  • D
Výsledek výzkumu

Discussion on the effects of the choice of boundary conditions in stationary and dynamical simulations microdevices with biochemical interactions

imposed electric field is studied.Two kinds of boundary conditions were tested and comparedin the work - the slip ones based on Helmohltz-Smoluchowski equation and the non-slip ones. The parametrical studies revea...

CI - Průmyslová chemie a chemické inženýrství

  • 2005
  • O
Výsledek výzkumu

Problems Due to the No-Slip Boundary in Incompressible Fluid Dynamics

Problems Due to the No-Slip Boundary in Incompressible Fluid Dynamics...

BA - Obecná matematika

  • 2003
  • D
Výsledek výzkumu

ON THE UNIQUENESS OF THE SOLUTION AND FINITE-DIMENSIONAL ATTRACTORS FOR THE 3D FLOW WITH DYNAMIC SLIP BOUNDARY CONDITION

We consider 3D incompressible non-Newtonian fluid, subject to a dynamic boundary condition. Using an iteration scheme in Nikolski-Bochner spaces, we obtain additional fractional time regularity of arbitrary weak solution, p...

Pure mathematics

  • 2024
  • Jimp
  • Odkaz
Výsledek výzkumu

Navier-Stokes Equations with Slip Boundary Conditions

The paper presents an alternative to no-slip Dirichlet's or slip Navier's boundary conditions in the mathematical theory of the viscous incompressible fluid....

BA - Obecná matematika

  • 2007
  • Jx
Výsledek výzkumu

ON LINEARIZATION PRINCIPLE FOR NAVIER-STOKES SYSTEM WITH DYNAMIC SLIP BOUNDARY CONDITION

We consider incompressible Navier-Stokes equations in a bounded 3D regular domain, coupled with the so-called dynamic boundary condition. We rigorously establish the principle of linearized stability. Namely, given a smooth...

Pure mathematics

  • 2023
  • Jimp
  • Odkaz
Výsledek výzkumu

IMPLEMENTATION OF SLIP WITH FRICTION BOUNDARY CONDITION FOR FLOW PROBLEMS TO OOFEM CODE

In modeling of fresh concrete flow, one needs to consider proper boundary conditions on walls. Neither "full slip" nor "no slip" boundary condition are not satisfactory in real applications. This ...

JN - Stavebnictví

  • 2011
  • D
Výsledek výzkumu

Implementation of slip with friction boundary condition for flow problems

In modeling of fresh concrete flow, one needs to consider proper boundary conditions on walls. Neither "full slip" nor "no slip" boundary condition is satisfactory in real applications. This paper...

JN - Stavebnictví

  • 2012
  • D
Výsledek výzkumu

Strong solutions and attractor dimension for 2D NSE with dynamic boundary conditions

We consider incompressible Navier-Stokes equations in a bounded 2D domain, complete with the so-called dynamic slip boundary conditions. Assuming that the data are regular, we show that weak solutions are strong. A...

Pure mathematics

  • 2024
  • Jimp
  • Odkaz
  • 1 - 10 z 162 389