Results 1 to 10 of about 63,459 (307)
Remark on regularity of weak solutions to the Navier-Stokes equations [PDF]
, 2001 summary:Some results on regularity of weak solutions to the Navier-Stokes equations published recently in [3] follow easily from a classical theorem on compact operators. Further, weak solutions of the Navier-Stokes equations in the space $L^2(0,T,W^{1,3}
Kučera, Petr, Skalák, Zdeněk
core
Robust Mesh Deformation using the Linear Elasticity Equations
, 2006 A modification is proposed to the equations of linear elasticity as used to deform Euler and Navier-Stokes meshes. In particular it is seen that the equations do not admit rigid body rotations as solutions, and it is shown how these solutions may be ...
Dwight, Richard, Richard P. Dwight
core
, 2006 A series of three-dimensional Navier-Stokes computations were carried out with and without skids to investigate the influence of the skids on the flow field and aerodynamic forces acting on a helicopter fuselage in low Mach number forward flight under ...
Khier, Walid
core
Computational Aerodynamics on unstructed meshes [PDF]
, 2004 New 2D and 3D unstructured-grid based flow solvers have been developed for simulating steady compressible flows for aerodynamic applications. The codes employ the full compressible Euler/Navier-Stokes equations.
Zheng, Yun
core
Electronic Journal of Differential Equations, 2016 This article is devoted to the study of the nonhomogeneous incompressible Navier-Stokes equations in space dimension three. By making use of the "weakly nonlinear" energy estimate approach introduced by Lei and Zhou in [16], we establish two ...
Qianqian Hou, Xiaojing Xu, Zhuan Ye
doaj
A DISCRETE KINETIC APPROXIMATION FOR THE INCOMPRESSIBLE NAVIER STOKES EQUATIONS
, 2008 . In this paper we introduce a new class of numerical schemes for the incompressible Navier-Stokes equations, which are inspired by the theory of discrete kinetic schemes for compressible fluids.
R. Natalini +2 more
core
The nested block preconditioning technique for the incompressible Navier-Stokes equations with emphasis on hemodynamic simulations. [PDF]
Comput Methods Appl Mech Eng, 2020 Liu J, Yang W, Dong M, Marsden AL.
europepmc +1 more source
Simplified Navier-Stokes equations (SNSE)
, 1988 Ten kinds of the simplified Navier-Stokes equations (SNSE) are reviewed and also used to calculate the Jeffery-Hamel flow as well as to analyze briefly the seven kinds of flows to which the exact solutions of the complete Navier-Stokes equations (CNSE ...
高智 +1 more
core
Dissipation and discretization in time marching CFD calculation [PDF]
, 1995 This thesis concentrates on accuracy improvements for an existing software package that solves the three dimensional Reynolds Averaged Navier-Stokes equations in rotating coordinates. It is a cell centred explicit time marching code.
Alimin, E. K., Alimin, E
core
COMPUTING ILL-POSED TIME-REVERSED 2D NAVIER-STOKES EQUATIONS, USING A STABILIZED EXPLICIT FINITE DIFFERENCE SCHEME MARCHING BACKWARD IN TIME. [PDF]
Inverse Probl Sci Eng, 2020 Carasso AS.
europepmc +1 more source