Science

INSTITUTE OF MECHANICS AND ENGINEERING; KAZAN SCIENCE CENTER; RAS

SCIENTIFIC SEMINAR

Problems of Continuum Mechanics

(Papers survey, presented at the Seminar and final scientific Conference for 2002)

 

D.A.Gubaidullin

Institute of Mechanics and Engineering; Kazan Science Center; RAS

Lobachevsky 2/31, Kazan 420111 RUSSIA

e-mail: gubajdullin@mail.knc.ru

 

The Scientific Seminar "Problems of Continuum Mechanics" works in the Institute of Mechanics and Engineering, Kazan Science Center RAS. The Chairman of the Seminar is Director of the Institute Dr. Sc. (Phys. & Math.) D.A.Gubaidullin. Problem reports and dissertations of researchers of the Institute and scientists from other organizations are presented and discussed at the Seminar. Main scientific directions:

·         non-linear mechanics of thin-walled constructions, hydroaeroelastic and wave systems;

·         dynamics of multiphase multicomponent media in porous structures and technological plants;

·         non-linear stability theory of control systems with variable structure.

 

The following reports were presented at the Seminar in 2002 and at the final scientific Conference'2002.

March 13, 2002

M.B.Khadiev (KSTU-KCTI).

Hydrodynamic, thermal and deformational characteristics of oil films of turbomachine bearing-and-thickening units.

M.A.Ilgamov, A.A. Aganin, T.S.Guseva (IME KSC RAS).

Distortion of the spherical shape of a gas bubble in a liquid under large enlargement-compression.

V.I.Malov (IME KSC RAS).

Computation of two-dimensional flow of non-Newtonian fluid in channels of complicated form and in porous media.

September 27, 2002

A.A.Aganin, L.A.Kosolapova, V.G.Malakhov, D.Yu.Toporkov (IME KSC RAS).

Comparison of liquid viscosity models in dynamics of a gas bubble.

October 11 2002

A.A.Aganin, T.S.Guseva (IME KSC RAS).

Distortion of the spherical shape of a gas bubble in a liquid under strong enlargement-compression.

October 25, 2002

A.A.Aganin, V.G.Malakhov, L.A.Kosolapova (IME KSC RAS).

Dynamics of a bubble in a liquid under non-small distortions of its spherical shape.

January 5, 2003

A.N.Gilmanov, F.Sotiropoulos (School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, USA).

Numerical simulation of fluid/structure interaction problems in 3D incompressible viscous flows.

 

The following report was presented at plenary Session of the Final Scientific Conference'2002 of the Kazan Science Center of RAS:

 

February 7, 2003

N.M.Yakupov (IME KSC RAS).

Some problems of mechanics of deformable bodies, materials and structures.

 

The following reports were presented at section Sessions:

 

February 4, 2003

 

D.A.Gubaidullin, S.A.Laptev, A.A.Nikiforov (IME KSC RAS).

Features of wave dynamics of dispersed medium.

A.A.Aganin, V.G.Malakhov, L.A.Kosolapova (IME KSC RAS).

Nonlinear oscillations of a gas bubble in a liquid under non-small distortions of its spherical shape.

A.A.Aganin, T.S.Guseva (IME KSC RAS).

Influence of the liquid viscosity under single enlargement-compression of a bubble.

A.A.Aganin, D.Yu.Toporkov (IME KSC RAS).

Influence of the liquid viscosity under forced aspherical oscillations of a gas bubble.

A.L.Tukmakov (IME KSC RAS).

Synchronization of oscillations of thin plates with aeroelastic interaction.

D.A.Gubaidullin, R.G.Zaripov, Galiullin R.G, E.R.Galiullina (KSU).

Nonlinear oscillations of an aerosol in a closed tube.

R.G.Galiullin, L.A.Tkachenko, S.E.Philipov, E.R.Galiullina (KSU).

Resonance oscillations of a gas in an open-ended tube in the turbulent regime.

Oscillations of an aerosol in a closed tube near nonlinear resonances.

I.V.Morenko, A.B.Mazo (IME KSC RAS).

Computation of the drag of the gauze composed of bluff bodies at the moderate Reynolds number.

V.L.Fedjaev, A.B.Sharafutdinova (KSAEA), V.F.Sharafutdinov (KSU).

Modeling of processes of removing mechanical impurities from liquid using filter partition.

V.I.Malov, V.F.Sharafutdinov (KSU).

Modeling and calculation of non-Newtonian fluid in the cylinder tube with the arbitrary cross-section.

 

February 5, 2003

 

A.G.Yegorov (IMM KSU).

Gravitational instability of fronts of permeating in porous media.

D.A.Berezinsky, A.V.Kosterin (IMM KSU).

Calendering of polymeric solutions as a problem of the mechanics of the saturated porous medium.

A.I.Nikiforov, S.V.Anokhin (IME KSC RAS).

On modeling of some technologies of influence on oil reservoirs.

M.Kh. Khairullin, M.N.Shamsiyev, R.V.Sadovnikov, R.A.Soultanov (IME KSC RAS).

Non-isothermal filtration of the gas in reservoir-well system.

A.N.Gabidullina, A.V. Elesin, A.Sh.Kadyirova, P.A.Mazurov (IME KSC RAS).

On constructing new algorithms of residual function minimization along the slope.

P.A.Mazurov, A.V.Tsepaev (IME KSC RAS).

A method for solving problems with nonlinear law of liquid filtration.

M.S.Ganeeva, Z.V.Skvortsova (IME KSC RAS).

The membrane stress-strained state of the orthotropic ellipsoidal shells of revolution under thermal and force loading.

M.S.Ganeeva, V.E.Moiseeva (IME KSC RAS).

Numerical investigation of shells of revolution with negatives Gauss curvature under the action of non-axially symmetric loading.

А.I.Golovanov, О.N.Тjuleneva, S.А.Yakushin (KSU).

Finite element analysis of geometrically and physically nonlinear multi-layered shells.

А.I.Golovanov, A.S.Sennikova, L.U.Sultanov (KSU).

Problem statement and numerical algorithm to study large deformations of elastic bodies.

N.M.Yakupov, R.G.Nurullin, A.A.Shishkin (Nizhnekamskneftekhim Company).

Analysis of operation and new structural force schemes of blades of ventilators of cooling towers.

N.M.Yakupov, N.K.Galimov, R.G.Nurullin, A.R.Nurgaliev (IME KSC RAS).

A method of determination of strength of films.

 

Potential participants are kindly invited for the presentation of their results at the Seminar.

Contact address:    gubajdullin@mail.knc.ru




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