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Usachov Alexandr Evgen'evich

Publications in Math-Net.Ru

  1. Modeling the influence of wind shear on reducing the drag of an energy-efficient high-level structure using a throttle effect

    Mat. Model., 33:7 (2021),  5–17
  2. Analysis of the anomalous intensification of a separate flow and heat transfer in a stabilized section of a narrow channel with single-row, inclined, oval-trench dimples with the use of various grids and turbulence models

    TVT, 59:1 (2021),  116–125
  3. Controlling the flow past a semicircular airfoil at zero angle of attack using slot suction in one or two vortex cells for attaining extremal lift

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 43:24 (2017),  53–58
  4. Estimation of the lifetime of a trapped vortex in a circular cavern on a semicircular airfoil streamlined at a zero angle of attack after switching off slot suction

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 43:7 (2017),  32–39
  5. Analysis of extremal lift behavior of a semicircular airfoil in a turbulent airflow at a near-zero angle of attack

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 41:15 (2015),  46–52
  6. Modeling an increase in the lift and aerodynamic efficiency of a thick Göttingen airfoil with optimum arrangement

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 41:11 (2015),  103–110
  7. Modeling a decrease in hydraulic losses during turbulent flow in a U-bend channel with a circular cavern with a large opening angle

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 41:6 (2015),  90–97
  8. Expansion of the range of critical mach numbers during control of transonic flow past a thick (20% chord) MQ airfoil with slot suction in a circular vortex flow

    Pisma v Zhurnal Tekhnicheskoi Fiziki, 40:10 (2014),  22–29
  9. Analysis of thermohydraulic efficiency increase during transformer oil flow in a minichannel with a single-row package of spherical and oval dimples at a heated wall

    TVT, 51:6 (2013),  884–890


© Steklov Math. Inst. of RAS, 2026