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On the vanishing viscosity limit of strong solutions of the Navier-Stokes equation with slip boundary conditions
We recall the local in time existence results for strong solutions of the Navier-Stokes equation with the no-slip and three types of slip boundary conditions. Then we focus on the question of the zero viscosity limit. We pr...
BA - Obecná matematika
- 2011 •
- C
Rok uplatnění
C - Kapitola v odborné knize
What is the best viscous approximation to a rate-independent process?
are considered with a general viscosity operator. It is shown that the limit as the viscosity coefficient tends to zero defines a continuous rate-independent input-output mapping with respect to the uniform topolo...
Pure mathematics
- 2020 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
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Low Mach number limit on thin domains
equations (Euler equations) when the Mach number tends to zero as well as (and the viscosity goes to zero).
Pure mathematics
- 2020 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
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Inviscid limit for the compressible Navier-Stokes equations with density dependent viscosity
the viscosity and the damping coefficients tend to zero.We consider the compressible Navier-Stokes system describing the motion of a barotropic fluid with density dependent viscosity confined in a three-dimensional bounded...
Pure mathematics
- 2024 •
- Jimp •
- Link
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Jimp - Článek v periodiku v databázi Web of Science
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On the vanishing electron-mass limit in plasma hydrodynamics in unbounded media
We consider the zero-electron-mass limit for the Navier?Stokes?Poisson system in unbounded spatial domains. Assuming smallness of the viscosity coefficient and ill-prepared initial data, we show that the asymptotic limi...
BA - Obecná matematika
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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Local in Time Strong Solvability of the Non - Steady Navier - Stokes Equations with Navier's Boundary Condition and the Question of the Inviscid Limit
In this Note, we prove the existence of strong solutions to the Navier-Stokes equations for incompressible viscous fluids in a general regular bounded domain of R3 on a "short" time interval (0, T_0), independent of the viscosity and of the ...
BA - Obecná matematika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Adhesive contact of visco-elastic bodies and defect measures arising by vanishing viscosity
. The asymptotics for the viscosity or for external loading speed approaching zero is provedAn adhesive unilateral contact of elastic bodies with a small viscosity in the linear Kelvin-Voigt rheology at small strains is scr...
BA - Obecná matematika
- 2013 •
- Jx •
- Link
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Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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STEADY SOLUTIONS TO VISCOUS SHALLOW WATER EQUATIONS. THE CASE OF HEAVY WATER
. The investigation is connected to the corresponding singular limit as Mach number goes to zeroIn this note, we show the existence of regular solutions to the stationary version of the Navier-Stokes system for compressible fluids w...
Pure mathematics
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Determining the Zero Shear Viscosity of Binder-Filler Mastics using the Cross and Carreau Models
This paper presents the methods for measuring zero shear viscosity (ZSV) of binder-filler mastics. A viscometry test carried out on a dynamic shear rheometer was used to obtain the measurements. The Cross and Carreau models were the...
Civil engineering
- 2018 •
- Jost •
- Link
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Jost - Ostatní články v recenzovaných periodicích
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Approximate functions relating specific viscosity of PEO in DMSO vs. concentration respecting intrinsic viscosity for low concentrations
The plots relating specific viscosity of a solution of poly(ethylene oxide with the physical background of their courses, namely with the values of intrinsic viscosities if concentration of PEO in DMSO is tending to zero. T...
Fluids and plasma physics (including surface physics)
- 2019 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
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