... Formulations for Convection Dominated Flows With Particular Emphasis on the Incompressible Navier-Stokes Equations,” Comput. Methods Appl. Mech. Eng. , 32 , pp. 199 – 259 . 10.1016/0045-7825(82)90071-8 32 Tezduyar , T. E. , 1992 , “Stabilized Finite Element Formulations for Incompressible...

...), consisting of the time-filtered Navier-Stokes equations. These equations possess the same structure as the Navier-Stokes equations with an extra vortex force term accounting for wave-current interaction giving rise to LC. The RBVMS method with quadratic NURBS is shown to possess good convergence...

... ,” J. App. Mech. , 60 , pp. 371 – 375 . 10.1115/1.2900803 42 Jansen , K. E. , Whiting , C. H. , and Hulbert , G. M. , 1999 , “ A Generalized- α Method for Integrating the Filtered Navier--Stokes Equations With a Stabilized Finite Element Method ,” Comput. Methods Appl. Mech...

... – 5753 . 10.1016/j.cma.2005.08.023 37 Khurram , R. A. , and Masud , A. , 2006 , “ A Multiscale/Stabilized Formulation of the Incompressible Navier-Stokes Equations for Moving Boundary Flows and Fluid-Structure Interaction ,” Comput. Mech. , 38 , pp. 403 – 416 . 10.1007/s00466-006...

... as a function of travel distance over the operating velocity range of the thermally choked propulsive mode The governing equations for the chemically reacting viscous flows are the compressible Navier-Stokes equations with chemical source terms for mixture composed of N ′ gas species mixture...

... aerodynamics boundary layer turbulence computational fluid dynamics flow instability Mach number missiles Navier-Stokes equations projectiles subsonic flow supersonic flow transonic flow vortices wakes wind tunnels aerodynamics magnus effect computational fluid dynamics Reynolds-averaged...

... f ′ ) ν x y 2 + x d u e ( x ) d x 17 07 2010 07 03 2011 08 03 2011 13 04 2011 13 04 2011 boundary layers laminar flow Navier-Stokes equations Navier–Stokes similar solutions boundary layer Blasius equation...

... elasticity finite element analysis Navier-Stokes equations GMRES is a common choice for solving large nonsymmetric linear systems in incompressible nonlinear elasticity using a displacement-pressure formulation. We have illustrated that the matrices which arise in such problems can be viewed...

...R. D. Firouz-Abadi; H. Haddadpour This paper deals with the flexural instability of flexible spinning cylinders partially filled with viscous fluid. Using the linearized Navier–Stokes equations for the incompressible flow, a two-dimensional model is developed for fluid motion. The resultant force...

... computational fluid dynamics finite element analysis Navier-Stokes equations nonequilibrium flow Special-purpose computational fluid mechanics techniques targeting turbomachinery are becoming more and more effective in better understanding of the flow problems in this important application area. Many...

... simulation iterative methods Navier-Stokes equations fluid-structure interaction added-mass effect compressible and incompressible flow subiteration The numerical simulation of the interaction of a flexible structure with a contiguous fluid flow is of critical importance to a multitude...

...Murat Manguoglu; Ahmed H. Sameh; Faisal Saied; Tayfun E. Tezduyar; Sunil Sathe In this paper we present effective preconditioning techniques for solving the nonsymmetric systems that arise from the discretization of the Navier–Stokes equations. These linear systems are solved using either Krylov...

...Yue Tan; Shi-Jun Liao An analytic technique, namely the homotopy analysis method, is applied to solve the Navier–Stokes equations governing unsteady viscous flows due to a suddenly stretching surface in a rotating fluid. Unlike perturbation methods, the current approach does not depend upon any...

...., 1982, “Streamline Upwind/Petrov-Galerkin Formulations for Convection Dominated Flows With Particular Emphasis on the Incompressible Navier-Stokes Equations,” Comput. Methods Appl. Mech. Eng., 32, pp. 199–259 ) combined with a Pressure-Stabilizing/Petrov-Galerkin (PSPG) one ( Tezduyar, T. E., 1992...

...Fernando L. Ponta In this work, a novel procedure to solve the Navier-Stokes equations in the vorticity-velocity formulation is presented. The vorticity transport equation is solved as an ordinary differential equation (ODE) problem on each node of the spatial discretization. Evaluation...

...Cassio M. Oishi; José A. Cuminato; Valdemir G. Ferreira; Murilo F. Tomé; Antonio Castelo; Norberto Mangiavacchi; Sean McKee The present work is concerned with a semi-implicit modification of the GENSMAC method for solving the two-dimensional time-dependent incompressible Navier-Stokes equations...

...Mariano I. Cantero; S. Balachandar; Marcelo H. García; James P. Ferry The collapse of a heavy fluid column in a lighter environment is studied by direct numerical simulation of the Navier-Stokes equations using the Boussinesq approximation for small density difference. Such phenomenon occurs...

... turbulence Navier-Stokes equations flow simulation flow instability In a wide range of engineering flows, large-scale coherent structures and internal instabilities play a crucial role in the turbulence dynamics. Many applications (e.g., aeroacoustics, aeroelasticity, flow control) require precise...

... , 1 , pp. 208 – 218 . 05 02 2004 08 11 2005 turbulence Navier-Stokes equations flow simulation Speziale ( 1 ) was among the first to propose a new turbulence model paradigm that combines the advantages of Reynolds-averaged Navier-Stokes (RANS) method with those...

... for the prediction of flows in curved noncircular ducts by Hur et al. ( 17 ). We write the Navier-Stokes equations in the form, 1 ( ∂ t − ν ∇ 2 ) u + ∇ ∙ N ( u ) = 0 , where, N ( u ) includes the pressure and body-force terms. A filtering operation F k ( u...