Vorticity moments in four numerical simulations of the 3D Navier–Stokes equations [PDF]
, 2013 The issue of intermittency in numerical solutions of the 3D Navier–Stokes equations on a periodic box [0,L]3 is addressed through four sets of numerical simulations that calculate a new set of variables defined by Dm(t)=(ϖ−10Ωm)αm for 1≤m≤∞ where αm=2m ...
Vincenzi, Dario +16 more
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Experimental and Numerical Study on the Flow Characteristics of Synthetic Jets
Journal of Fluid Science and Technology, 2011 Over the last decade, several studies have investigated synthetic jets. However, there are still many clarifications needed, including details of the structure and Coanda effect of synthetic jets.
Koichi NISHIBE +4 more
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On the use of the Stokes number to explain frictional tidal dynamics and water column structure in shelf seas [PDF]
Ocean Science, 2013 In recent years coastal oceanographers have suggested using the "Strouhal" number or its inverse, the "Stokes" number, to describe the effect of bottom boundary layer turbulence on the vertical structure of both density and currents. These are defined as
A. J. Souza
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Stokes flow in lid-driven cavity under inclined magnetic field
Archives of Mechanics, 2022 Stokes flow in a lid-driven cavity under the effect of an inclined magnetic field is studied. The radial basis function (RBF) approximation is employed to the magnetohydrodynamic (MHD) equations which include Navier–Stokes equations of fluid dynamics and
M. Gürbüz-Çaldağ, E. Çelik
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Enhancement of heat transfer in a synthetic jet actuated by piston cylinder
Advances in Mechanical Engineering, 2021 Modern electronics demand more powerful cooling systems due to an increase in heat dissipation. The traditional cooling techniques reached their limit and the synthetic jet impingement arises as a promising method for cooling of modern electronic systems.
Arun Jacob, KA Shafi, KE Reby Roy
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Intermittency and regularity issues in 3D Navier-Stokes turbulence [PDF]
, 2005 Two related open problems in the theory of 3 D Navier-Stokes turbulence are discussed in this paper. The first is the phenomenon of intermittency in the dissipation field.
Gibbon, J. D. +5 more
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Influences of Turbulence Characteristic on the Dispersion Behavior of Droplets in the Spray Flame
Journal of Thermal Science and Technology, 2008 The authors investigated the effect of the turbulence of an air current on droplet dispersion in a spray flame. Wire meshes of different mesh sizes were inserted behind a two-fluid type nozzle each time to vary the air current turbulence characteristics,
Seiichi TAKEUCHI, Noriyoshi DOUHARA
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Observation of aerosol particle capturing behavior near gas-liquid interface
Mechanical Engineering Journal, 2020 An aerosol particle capturing by a gas-liquid interface has been applied in many industries. One example of this is the radioactive aerosol removal system in the safety system of the nuclear reactor such as filtered venting system.
Shinichiro UESAWA, Hiroyuki YOSHIDA
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A sequential regularization method for time-dependent incompressible Navier--Stokes equations [PDF]
, 1997 The objective of the paper is to present a method, called the sequential regularization method (SRM), for the nonstationary incompressible Navier--Stokes equations from the viewpoint of regularization of differential-algebraic equations (DAEs), and to ...
Lin, Ping
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Proper Generalized Decomposition method for incompressible Navier–Stokes equations with a spectral discretization [PDF]
, 2013 http://dx.doi.org/10.1016/j.amc.2013.02.022Proper Generalized Decomposition (PGD) is a method which consists in looking for the solution to a problem in a separate form.
ALLERY, Cyrille +2 more
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