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Browsing by Author "Narimanov, R.K."

Browsing by Author "Narimanov, R.K."

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  • Narimanov, R.K.; Narimanova, G.N. (Ye.A.Buketov Karaganda State University Publishing house, 2019-06-14)
    Using the example of a numerical solution of the classical problem of a viscous flow past a sphere, the efficiency of using the multigrid method was compared with direct calculations. Various difference schemes are considered. ...
  • Vasenin, I.M.; Narimanov, R.K.; Perchatkina, E.V.; Shrager, L.A. (KU publ., 2019-12-25)
    The motion of a two-phase gas-liquid jet with small-size bubbles in an ozonizer has been calculated. The mathematical model used in the calculations, unlike the model of interpenetrating continuums for a two-phase medium, ...
  • Vasenin, I.M.; Narimanov, R.K.; Shrager, L.A.; Perchatkina, E.V. (Ye.A.Buketov Karaganda State University Publishing house, 2019-06-14)
    The model of the motion of a gas-liquid medium with small-size bubbles in a gravity field following free and forced convection was proposed. The model automatically takes into account the processes causing free convection ...
  • Dudin, I.V.; Narimanov, R.K.; Narimanova, G.N. (Publishing House of the KarSU named after academician E.A.Buketov, 2018-06-29)
    The slow rotation of a solid body in a liquid, which is affected by the resistance force, is considered on the example of an ellipsoid. This force is created by both friction forces and pressure forces resulting from the ...
  • Narimanova, G.N.; Narimanov, R.K. (Publishing House of the KarSU named after E.A.Buketov, 2012)
    An “in situ” investigation has been performed on plasticity zone evolution in a loaded specimen in the vicinity of crack tip. The crack in the samples were grown by cyclic loading. The test material was located in different ...

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