Results 61 to 70 of about 183,867 (177)
Reproductive solutions for the g-Navier-Stokes and g-Kelvin-Voight equations
Electronic Journal of Differential Equations, 2016 This article presents the existence of reproductive solutions of g-Navier-Stokes and g-Kelvin-Voight equations. In this way, for weak solutions, we reach basically the same result as for classic Navier-Stokes equations.
Luis Friz +2 more
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The Asymptotic Stability of the Generalized 3D Navier-Stokes Equations
Journal of Applied Mathematics, 2013 We study the stability issue of the generalized 3D Navier-Stokes equations. It is shown that if the weak solution u of the Navier-Stokes equations lies in the regular class ∇u∈Lp(0,∞;Bq,∞0(ℝ3)), (2α/p)+(3/q)=2α ...
Wen-Juan Wang, Yan Jia
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Finite Element Modelling of the Hydrodynamic Environment of a Small ROV [PDF]
Modeling, Identification and Control, 1993 This paper addresses a practical problem, namely, modeling the hydrodynamic environment of a small ROV. This has become the problem of solving time-dependent incompressible Navier-Stokes equations with moving boundaries and a new method is developed to ...
Ren Guang, Jens G. Balchen
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Journal of Function Spaces, 2020 The paper considers the regularity problem on three-dimensional incompressible Navier-Stokes equations in general orthogonal curvilinear coordinate systems.
Fan Geng, Shu Wang, Yongxin Wang
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Variational Principle for Velocity-Pressure Formulation of Navier-Stokes Equations [PDF]
, 2017 The work described here shows that the known variational principle for the Navier-Stokes equations and the adjoint system can be modified to produce a set of Euler-Lagrange variational equations which have the same order and same solution as the Navier ...
Sajjadi, Shahrdad G.
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EQUATION OF CONTINUITY IN THE CYLINDRICAL COORDINATES SYSTEM
Известия высших учебных заведений: Нефть и газ, 2016 Sophisticated viscous compressible heat-conducting gases arising during heating the vertical field, have a pronounced axial symmetry. Therefore, for the numerical solution of the full Navier - Stokes equations to describe such gas flows is advisable to ...
A. G. Obukhov, N. V. Chunikhina
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Feedback stabilization of Navier–Stokes equations [PDF]
ESAIM: Control, Optimisation and Calculus of Variations, 2003 Summary: The author proves that the steady-state solutions to Navier-Stokes equations with internal controllers are locally exponentially stabilizable by linear feedback controllers provided by an LQ control problem associated with the linearized equation.
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Abstract and Applied Analysis, 2013 This paper presents two-level iteration penalty finite element methods to approximate the solution of the Navier-Stokes equations with friction boundary conditions.
Yuan Li, Rong An
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About the new version of maximum principle of Navier-Stokes equations
Қарағанды университетінің хабаршысы. Математика сериясы, 2015 The below shows the links of the extreme values of the velocity vector, the kinetic energy density and pressure of nonlinear Navier-Stokes equations.
A.Sh. Akysh
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Navier–Stokes Equations on Weighted Graphs
Complex Analysis and Operator Theory, 2010 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hidalgo, Ruben A. +1 more
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