Results 21 to 30 of about 726 (31)

Global regularity for the 2D MHD equations with partial hyperresistivity

, 2017
This paper establishes the global existence and regularity for a system of the two-dimensional (2D) magnetohydrodynamic (MHD) equations with only directional hyperresistivity.
Dong, Bo-Qing, Li, Jingna, Wu, Jiahong
core   +1 more source

Blow-up criteria for Boussinesq system and MHD system and Landau-Lifshitz equations in a bounded domain

, 2015
In this paper, we prove some blow-up criteria for the 3D Boussinesq system with zero heat conductivity and MHD system and Landau-Lifshitz equations in a bounded domain.Comment: 20 ...
Fan, Jishan, Sun, Wenjun, Yin, Junping
core   +1 more source

Blow-up criterion of smooth solutions for magneto-micropolar fluid equations with partial viscosity

Boundary Value Problems, 2011
In this paper, we investigate the Cauchy problem for the incompressible magneto-micropolar fluid equations with partial viscosity in ℝn(n = 2, 3). We obtain a Beale-Kato-Majda type blow-up criterion of smooth solutions. MSC (2010): 76D03; 35Q35.
Wang Yu-Zhu, Li Yifang, Wang Yin-Xia
doaj  

Complex-valued Burgers and KdV-Burgers equations

, 2009
Spatially periodic complex-valued solutions of the Burgers and KdV-Burgers equations are studied in this paper. It is shown that for any sufficiently large time T, there exists an explicit initial data such that its corresponding solution of the Burgers ...
B. Birnir, Bing-Yu Zhang, D. Levi, D. Levi, D. Li, G.H. Hardy, J. Wu, J. Wu, J.-M. Yuan, J.L. Bona, Jiahong Wu, Juan-Ming Yuan, M. Kerszberg, Netra Khanal, P. Poláčik, R. Kenyon, T. Liu, Y.C. Li   +17 more
core   +1 more source

Incompressible limit for the compressible viscoelastic fluids in critical space

Advances in Nonlinear Analysis
In this article, we consider the incompressible limit of global-in-time strong solutions with arbitrary large initial velocity for the compressible viscoelastic fluids in the sense of critical Besov framework. We decouple our compressible system into two
Han Bin, Wu Dan
doaj   +1 more source

A uniqueness and regularity criterion for Q-tensor models with Neumann boundary conditions [PDF]

, 2014
We give a regularity criterion for a $Q$-tensor system modeling a nematic Liquid Crystal, under homogeneous Neumann boundary conditions for the tensor $Q$.
Guillén-González, Francisco, Rodríguez-Bellido, María Ángeles   +1 more
core   +1 more source

Impact of magnetic field theory on blood flow and viscosity in a cylindrical tube

Discover Molecules
In this paper, we analyze a two-layered magnetohydrodynamic (MHD) flow within a cylindrical tube subjected to a transverse magnetic field. We derive analytical expressions for the velocity profiles in both the core and peripheral plasma layer (PPL ...
Arun Kumar Pandey
doaj   +1 more source

Global existence for a system of nonlocal PDEs with applications to chemically reacting incompressible fluids

Open Mathematics, 2013
Bárta Tomáš
doaj   +1 more source

A regularity criterion for the Navier-Stokes equations in terms of the pressure gradient

Open Mathematics, 2014
Bosia Stefano, Conti Monica, Pata Vittorino   +2 more
doaj   +1 more source

Boundary regularity of flows under perfect slip boundary conditions

Open Mathematics, 2013
Kaplický Petr, Tichý Jakub
doaj   +1 more source