POD Applied to Numerical Study of Unsteady Flow Inside Lid-driven Cavity
Journal of Mathematical Study, 2018 Flow inside a lid-driven cavity (LDC) is studied here to elucidate bifurcation sequences of the flow at super-critical Reynolds numbers (Recr1) with the help of analyzing the time series at most energetic points in the flow domain.
Lucas Lestandi
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Preconditioners for Incompressible Navier-Stokes Solvers
, 2010 In this paper we give an overview of the present state of fast solvers for the solution of the incompressible Navier-Stokes equations discretized by the finite element method and linearized by Newton or Picard’s method.
Segal, Rehman, C Vuik
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Aerodynamic Characteristics of Joukowsky Like Wings [PDF]
, 2016 Aerodynamic characteristics of Joukowsky like airfoils are analyzed, under the assumption that the flow near the airfoil is governed by two-dimensional incompressible isothermal Newtonian fluid flow, beyond the viscous boundarylayer of which is ...
Mochimaru, Yoshihiro
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Results on existence for generalized nD Navier-Stokes equations
Open Mathematics, 2019 In this paper we consider a class of nD Navier-Stokes equations of Kirchhoff type and prove the global existence of solutions by using a new approach introduced in [Jday R., Zennir Kh., Georgiev S.G., Existence and smoothness for new class of n ...
Zennir Khaled
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Spatially-Periodic Solutions for Evolution Anisotropic Variable-Coefficient Navier–Stokes Equations: I. Weak Solution Existence [PDF]
Data Availability Statement: This paper has no associated data.MSC: 35A1; 35B10; 35K45; 35Q30; 76D05.We consider evolution (non-stationary) spatially-periodic solutions to the n-dimensional non-linear Navier–Stokes equations of anisotropic fluids with ...
Mikhailov, SE
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Preconditioned conjugate gradient methods for the incompressible Navier Stokes equations [PDF]
, 1992 PCG methods for N-S equations 2 Abstract. A robust technique for solving primitive-variable formulations of the incompressible Navier-Stokes equations is to use Newton iteration for the fully-implicit nonlinear equations.
E. F. D’azevedo +5 more
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Heat Transfer Analysis from an Elliptic Cylinder at Moderately High Reynolds Number Flows [PDF]
, 2015 Heat transfer from an elliptic cylinder placed normal to a uniform flow at moderately high Reynolds numbers is analyzed, using a spectral finite difference scheme.
Akita, Daisuke, Mochimaru, Yoshihiro
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Local and global solvability for the Boussinesq system in Besov spaces
Open MathematicsThis article focuses on local and global existence and uniqueness for the strong solution to the Boussinesq system in Rn{{\mathbb{R}}}^{n} (n≥3n\ge 3) with full viscosity in Besov spaces.
Yan Shuokai, Wang Lu, Zhang Qinghua
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Estimates in Morrey-Campanato Spaces of a Suitable Weak Solution of the Navier-Stokes Equations, Satisfying an Extra-Condition [PDF]
, 2019 We consider a study of regularity, by means of the theory of Morrey-Campanato spaces, of suitable weak solutions of the Cauchy problem for the non-stationary Navier-Stokes equations, which satisfy a suitable extra-condition. According to what is known at
Mauro, Jimmy Alfonso
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Advances in Nonlinear AnalysisA 3D free-boundary nonlinear fluid-structure interaction (FSI) problem in which the elastic body fully immersed in the magnetofluid is considered. The fluid is modeled by the Magnetohydrodynamic (MHD) equations with diffusion while the structure is ...
Shen Lin, Wang Shu
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