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1

Different Modes of Rayleigh–Bénard Instability in Two- and Three-Dimensional Rectangular Enclosures

Alexander Yu. Gelfgat

Journal:

Journal of Computational Physics

Année:

1999

Langue:

english

Fichier:

PDF, 1006 KB

english, 1999

2

Linear instability of the lid-driven flow in a cubic cavity

Gelfgat, Alexander Yu.

Journal:

Theoretical and Computational Fluid Dynamics

Année:

2019

Langue:

english

Fichier:

PDF, 5.28 MB

english, 2019

3

Stability of convective flows in cavities: solution of benchmark problems by a low-order finite volume method

Alexander Yu. Gelfgat

Journal:

International Journal for Numerical Methods in Fluids

Année:

2007

Langue:

english

Fichier:

PDF, 955 KB

english, 2007

4

Stability and slightly supercritical oscillatory regimes of natural convection in a 8:1 cavity: solution of the benchmark problem by a global Galerkin method

Alexander Yu. Gelfgat

Journal:

International Journal for Numerical Methods in Fluids

Année:

2004

Langue:

english

Fichier:

PDF, 688 KB

english, 2004

5

From multi- to single-grid CFD on massively parallel computers: Numerical experiments on lid-driven flow in a cube using pressure–velocity coupled formulation

Yuri Feldman, Alexander Yu. Gelfgat

Journal:

Computers & Fluids

Année:

2011

Langue:

english

Fichier:

PDF, 542 KB

english, 2011

6

On pressure–velocity coupled time-integration of incompressible Navier–Stokes equations using direct inversion of Stokes operator or accelerated multigrid technique

Yuri Feldman, Alexander Yu. Gelfgat

Journal:

Computers & Structures

Année:

2009

Langue:

english

Fichier:

PDF, 728 KB

english, 2009

7

Implementation of arbitrary inner product in the global Galerkin method for incompressible Navier–Stokes equations

Alexander Yu. Gelfgat

Journal:

Journal of Computational Physics

Année:

2006

Langue:

english

Fichier:

PDF, 437 KB

english, 2006

8

On three-dimensional instability of a traveling magnetic field driven flow in a cylindrical container

Alexander Yu. Gelfgat

Journal:

Journal of Crystal Growth

Année:

2005

Langue:

english

Fichier:

PDF, 683 KB

english, 2005

9

Experimental and computational study of flow instabilities in a model of Czochralski growth

Maxim Teitel, Dietrich Schwabe, Alexander Yu. Gelfgat

Journal:

Journal of Crystal Growth

Année:

2008

Langue:

english

Fichier:

PDF, 639 KB

english, 2008

10

Multiple solutions and stability of confined convective and swirling flows – a continuing challenge

Gelfgat, Alexander Yu., Bar‐Yoseph, Pinhas Z.

Journal:

International Journal of Numerical Methods for Heat & Fluid Flow

Année:

2004

Langue:

english

Fichier:

PDF, 719 KB

english, 2004

11

Visualization of three-dimensional incompressible flows by quasi-two-dimensional divergence-free projections

Gelfgat, Alexander Yu.

Journal:

Computers & Fluids

Année:

2014

Langue:

english

Fichier:

PDF, 5.74 MB

english, 2014

12

Steady states and oscillatory instability of swirling flow in a cylinder with rotating top and bottom

Gelfgat, Alexander Yu., Bar-Yoseph, Pinhas Z., Solan, Alexander

Journal:

Physics of Fluids

Année:

1996

Langue:

english

Fichier:

PDF, 703 KB

english, 1996

13

Experimental and numerical study of anomalous thermocapillary convection in liquid gallium

Priede, Janis, Cramer, Andreas, Bojarevics, Andris, Gelfgat, Alexander Yu., Bar-Yoseph, Pinhas Z., Yarin, Alexander L., Gerbeth, Gunter

Journal:

Physics of Fluids

Année:

1999

Langue:

english

Fichier:

PDF, 1.05 MB

english, 1999

14

Numerical modeling of two-fluid Taylor–Couette flow with deformable capillary liquid–liquid interface

Gelfgat, Alexander Yu., Yarin, Alexander L., Bar-Yoseph, Pinhas Z., Graham, Michael D., Bai, Guiyu

Journal:

Physics of Fluids

Année:

2004

Langue:

english

Fichier:

PDF, 189 KB

english, 2004

15

Quasi-two-dimensional convection in a three-dimensional laterally heated box in a strong magnetic field normal to main circulation

Gelfgat, Alexander Yu., Molokov, Sergei

Journal:

Physics of Fluids

Année:

2011

Langue:

english

Fichier:

PDF, 4.23 MB

english, 2011

16

Oscillatory instability of a three-dimensional lid-driven flow in a cube

Feldman, Yuri, Gelfgat, Alexander Yu.

Journal:

Physics of Fluids

Année:

2010

Langue:

english

Fichier:

PDF, 1.86 MB

english, 2010

17

Visualization of three-dimensional incompressible flows by quasi-two-dimensional divergence-free projections in arbitrary flow regions

Gelfgat, Alexander Yu.

Journal:

Theoretical and Computational Fluid Dynamics

Année:

2016

Langue:

english

Fichier:

PDF, 3.66 MB

english, 2016

18

Time-dependent modeling of oscillatory instability of three-dimensional natural convection of air in a laterally heated cubic box

Gelfgat, Alexander Yu.

Journal:

Theoretical and Computational Fluid Dynamics

Année:

2017

Langue:

english

Fichier:

PDF, 4.70 MB

english, 2017

19

Three-dimensional instability of a two-layer Dean flow

Gelfgat, Alexander Yu., Yarin, Alexander L., Bar-Yoseph, Pinhas Z.

Journal:

Physics of Fluids

Année:

2001

Langue:

english

Fichier:

PDF, 557 KB

english, 2001

20

Instability of natural convection in a laterally heated cube with perfectly conducting horizontal boundaries

Gelfgat, Alexander Yu.

Journal:

Theoretical and Computational Fluid Dynamics

Année:

2020

Fichier:

PDF, 3.84 MB

2020