Vol. 23 No. 2 (2020)

View Vol. 23 No. 2 (2020)

Published: 2020-07-07

Aerohydrodynamics and heat-mass transfer

Numerical study of flow irregularity in a new type control section of steam turbine high-pressure module

Yurii A. Bykov, Andrii V. Rusanov, Viktor L. Shvetsov

6-14
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Multiparametric Identification of Several Thermophysical Characteristics by Solving the Internal Inverse Heat Conduction Problem

Yurii M. Matsevytyi, Valerii V. Hanchyn

14-20
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Dynamics and Strength of Machines

Non-stationary Response of a Carbon Nanotube-reinforced Composite Conical Shell

Kostiantyn V. Avramov, Borys V. Uspenskyi, Nataliia H. Sakhno, Iryna V. Biblik

21-32
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Wheeled Vehicle Brake Drum Computation by Fracture Toughness Criteria

Sahib A. Askerov

33-40
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Design Improvement of Stuffing Box Seals of Centrifugal Pump Shafts, Based on the Study of the Sealing Mechanism Physical Model

Serhii S. Shevchenko

41-52
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Applied mathematics

Construction of both Geometric Relationships of Ellipses and Parabola-bounded Regions in Geometric Placement Problems

Mykola I. Hil, Volodymyr M. Patsuk

52-60
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Methodology to Solve Optimal Placement Problems for 3D Objects

Andrii M. Chuhai, Yurii H. Stoian

60-71
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