Mathematical issues concerning the Navier–Stokes equations and some of its generalizations

J Málek, KR Rajagopal - Handbook of differential equations: evolutionary …, 2005 - Elsevier
This chapter primarily deals with internal, isothermal, unsteady flows of a class of
incompressible fluids with both constant and shear or pressure dependent viscosity that …

Existence of strong solutions for incompressible fluids with shear dependent viscosities

LC Berselli, L Diening, M Růžička - Journal of Mathematical Fluid …, 2010 - Springer
Certain rheological behavior of non-Newtonian fluids in engineering sciences is often
modeled by a power law ansatz with p∈(1, 2]. In the present paper the local in time …

Boundary regularity of shear thickening flows

HB da Veiga, P Kaplický, M Růžička - Journal of Mathematical Fluid …, 2011 - Springer
This article is concerned with the global regularity of weak solutions to systems describing
the flow of shear thickening fluids under the homogeneous Dirichlet boundary condition. The …

Hölder continuity of solutions for unsteady generalized Navier–Stokes equations with p (x, t)-power law in 2D

C Sin, ES Baranovskii - Journal of Mathematical Analysis and Applications, 2023 - Elsevier
We prove Hölder continuity of gradient of a unique weak solution for unsteady generalized
Navier–Stokes equations with p (x, t)-power law with Dirichlet type boundary condition under …

Campanato estimates for the generalized Stokes system

L Diening, P Kaplicky, S Schwarzacher - Annali di Matematica Pura ed …, 2014 - Springer
We study interior regularity of solutions of a generalized stationary Stokes problem in the
plane. The main, elliptic part of the problem is given in the form div (A (D u)) div (A (D u)) …

Optimal control of planar flow of incompressible non-Newtonian fluids

D Wachsmuth, T Roubíček - Zeitschrift für Analysis und ihre …, 2010 - ems.press
We consider an optimal control problem for the evolutionary flow of incompressible non-
Newtonian fluids in a two-dimensional domain. The existence of optimal controls is proven …

On the global regularity of shear thinning flows in smooth domains

HB da Veiga - Journal of mathematical analysis and applications, 2009 - Elsevier
In some recent papers we have been pursuing regularity results up to the boundary, in W2, l
(Ω) spaces for the velocity, and in W1, l (Ω) spaces for the pressure, for fluid flows with shear …

Optimal control of shear-thinning fluids

N Arada - SIAM Journal on Control and Optimization, 2012 - SIAM
The aim of this paper is to establish necessary optimality conditions for optimal control
problems governed by steady, incompressible Navier--Stokes equations with shear …

On the existence of weak solution to the coupled fluid-structure interaction problem for non-Newtonian shear-dependent fluid

A Hundertmark-Zaušková… - Journal of the …, 2016 - jstage.jst.go.jp
We study the existence of weak solution for unsteady fluidstructure interaction problem for
shear-thickening flow. The time dependent domain has at one part a flexible elastic wall …

Evolutionary, symmetric p-Laplacian. Interior regularity of time derivatives and its consequences

J Burczak, P Kaplický - arXiv preprint arXiv:1509.07742, 2015 - arxiv.org
We consider the evolutionary symmetric $ p $-Laplacian with safety $1 $. By symmetric we
mean that the full gradient of $ p $-Laplacian is replaced by its symmetric part, which causes …