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116 307 (0,243s)

Result

Existence and regularity of the Stokes system with the do-nothing and Navier’s boundary conditions

equations with the mixed boundary conditions in bounded domains. We prescribe "do–nothing" boundary conditions and Navier’s boundary conditions in two different parts of the boundary. Ou...

Applied mathematics

  • 2020
  • D
  • Link
Result

Ellipsoidal Stokes boundary-value problem with ellipsoidal corrections in the boundary condition.

Ellipsoidal Stokes boundary-value problem with ellipsoidal corrections in the boundary condition.

DE - Zemský magnetismus, geodesie, geografie

  • 2001
  • Jx
Result

Investigation of mesoscopic boundary conditions for lattice Boltzmann method in laminar flow problems

For use with the lattice Boltzmann method, the macroscopic boundary conditions boundary conditions use the equilibrium density function, which introduces undesirable of boundary conditions. In thi...

Applied mathematics

  • 2024
  • Jimp
  • Link
Result

On viscous incompressible flows of nonsymmetric fluids with mixed boundary conditions

for the micropolar fluid system in nonsmooth domains with mixed boundary conditions. The considered boundary conditions are of two types: Navier’s slip conditions on solid surfaces and Neumann-type bo...

Applied mathematics

  • 2022
  • Jimp
  • Link
Result

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 is focused on imp...

JN - Stavebnictví

  • 2012
  • D
Result

What Slip Boundary Conditions Induce a Well Posed Problem for the Navier - Stokes Equation?

We discuss an initial-boundary value problem for the Navier-Stokes equation with several types of slip boundary conditions. We mainly pay attention to boundary conditions based on vorticity....

BA - Obecná matematika

  • 2007
  • D
Result

Definition of Internal Gains as Boundary Conditions for Energy Simulation of Administrative Buildings

Selection of the appropriate the boundary conditions is important for accurate results of energy building calculation. The type of boundary conditions should and calculation results for different types of bound...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2006
  • D
Result

The effective boundary conditions for vector fields on domains with rough boundaries: applications to fluid mechanics

The Navier-Stokes system is studied on a family of domains with rough boundaries formed by oscillationg riblets. Assuming the complete slip boundary conditions we identify the limit system, in particular, we show that the l...

BA - Obecná matematika

  • 2011
  • Jx
  • Link
Result

Constraint-preserving boundary conditions in the Z4 numerical relativity formalism

Constraint-preserving boundary conditions in the Z4 numerical relativity formalism...

BE - Teoretická fyzika

  • 2005
  • Jx
Result

On a parabolic problem with nonlinear Newton boundary conditions

On a parabolic problem with nonlinear Newton boundary conditions...

BA - Obecná matematika

  • 2002
  • Jx
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