Volume 23, Issue 4, 2020 (December)
Journal of Mechanical Engineering – Problemy Mashynobuduvannia
ISSN: 2709-2984 (Print), 2709-2992 (Online)
Volume 23, Issue 4, December 2020
DOI: https://doi.org/10.15407/pmach2020.04
CONTENTS
| Subject Categories: Aerohydrodynamics and Heat-Mass Transfer | |
| The Gas-Dynamic Efficiency Increase of the K-300 Series Steam Turbine Control Compartment Andrii V. Rusanov, Viktor L. Shvetsov, Anna I. Kosianova, Yurii A. Bykov, Natalia V. Pashchenko, Maryna O. Chuhai, Roman A. Rusanov |
PDF 6–13 |
| Integral Thermo-Anemometers for Average Temperature and Airflow Measurement in Ducts, at Anemostat Outlets and in Ventilation Grilles Oleh S. Tsakanian, Serhii V. Koshel |
PDF 14–21 |
| Subject Categories: Dynamics and Strength of Machines | |
| Assessment of Residual Service Life of Cast Bodies of Control Valves of 220 MW Power Units Olha Yu. Chernousenko, Dmytro V. Ryndiuk, Vitalii A. Peshko |
PDF 22–28 |
| Stress-Strain State of Steam Turbine Lock Joint Under Plastic Deformation Ihor A. Palkov, Mykola H. Shulzhenko |
PDF 28–37 |
| Analysis of Crack Growth in the Wall of an Electrolyser Compartment Pavlo P. Hontarovskyi, Natalia V. Smetankina, Nataliia H. Garmash, Iryna I. Melezhyk |
PDF 38–44 |
| Subject Categories: Power Engineering | |
| Physical Model and Calculation of Face Packing Seals Serhii S. Shevchenko |
PDF 45–51 |
| Contact Deformation of the Pipeline Sealing Unit Andrii O. Kostikov, Serhii A. Palkov |
PDF 52–62 |
| Subject Categories: Non-traditional Power Engineering | |
| Investigation of the Electrolysis Process of Obtaining Hydrogen and Oxygen with Serial and Parallel Connection of Electrons Andrii A. Shevchenko, Mykola M. Zipunnikov, Аnatolii L. Kotenko, Natalia A. Chorna |
PDF 63–71 |
| Subject Categories: Applied Mathematics | |
| Optimization of Systems Repair Plans and Assessment of the Useful Life of Nuclear Power Plant Equipment Leonid I. Zevin, Hennadii H. Krol |
PDF 72–78 |