نتایج جستجو برای: fluid flows

تعداد نتایج: 291001  

Journal: :Journal of Applied Mathematics and Mechanics 2022

We describe reactive fluid flows in terms of the formalism General Equation for Non-Equilibrium Reversible-Irreversible Coupling also known as GENERIC. present thermodynamical and mechanical foundations treatment using GENERIC a framework noninvertible transformations, that is particular applied to transformations variational approaches between Lagrangian Eulerian coordinates. bring abstract li...

Naghavi, S.M., Sheikhzadeh, G.A. ,

Lattice Boltzmann method is one of computational fluid dynamic subdivisions. Despite complicated mathematics involved in its background, end simple relations dominate on it; so in comparison to the conventional computational fluid dynamic methods, simpler computer programs are needed. Due to its characteristics for parallel programming, this method is considered efficient for the simulation of ...

Journal: :Archive for Rational Mechanics and Analysis 2014

Journal: :Journal of Geometry and Physics 1994

2004
Tayfun E. Tezduyar

We provide an overview of some of the interface-tracking and interface-capturing techniques we developed for finite element computation of flow problems with moving boundaries and interfaces. This category of flow problems includes fluid–particle, fluid–object and fluid–structure interactions; free-surface and two-fluid flows; and flows with moving mechanical components. Both classes of techniq...

Journal: :IFAC Proceedings Volumes 2011

2010
Anna Kucaba-Pietal Zbigniew Walenta Zbigniew Peradzynski

Numerous experimental results indicate, that the microscale flows are essentially different from flows in large scale [1], [2]. The continuum Navier-Stokes approach, suitable for large sale flows, is not applicable to small scales. At the same time, however, there exists an extension of the Navier – Stokes approach, also based on the assumption of a continuous medium – the micropolar fluid mode...

2004
N. Tashiro Y. Sonoda

No. title/pages date update file name 1 A note on the elliptic integrals and elliptic functions ellipsoid-may04.tex 3 A note on " Potential flow of a second order fluid over a sphere or an ellipse " ellipse-wang-joseph-apr27.tex 4 A note on flows of a second order fluid around an ellipsoid ellipse-may31a.tex 5 A note on flows of a second order fluid around an ellipsoid of revolution/11pages

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