No. 4(49) (2021)

DOI: https://doi.org/10.24866/2227-6858/2021-4

Published: 2021-12-23

Ship Power Plants

Comparative analysis of the results of numerical and physical experiments on study of gas-lubricated radial bearing properties

Natalia V. Kutsenko, Matvey V. Gribinichenko, Andrey V. Nityagovsky
- pdf (Russian)

Buildings and Structures

Provision of the level of the population protection from external damaging factors

Valery N. Makishin, Igor I. Panarin, Roman S. Fediuk
- pdf (Russian)

Building Materials and Products

Indicators of buildability of 3D-printable mixture: modeling and experimental research

Ekaterina A. Britvina, Galina S. Slavcheva
- pdf (Russian)
Building Materials and Products

Natalia A. Belkova, Mariya P. Stepanova, Yuliya V. Makushina
- pdf (Russian)

Theory and History of Architecture

Features of the formation of the architectural and spatial environment of intergenerational centers

Mariia A. Matveieva, Alla V. Kop’eva, Oksana V. Maslovskaia
- pdf (Russian)
The symbolic content of the city in modern architectural culture: analysis of theory

Yana V. Marus, Pavel A. Kazantsev
- pdf (Russian)

Physical Fields of Ship, Ocean and Atmosphere

Spectral features of hydroacoustic noises in determination of class of underwater objects

Lubov G. Statsenko lu-sta@mail.ru, Denis A. Kuzin
- pdf (Russian)
Method for directional pattern adaptation of hydroacoustic antenna array to the current conditions of a non-stationary underwater communication channel

Petr P. Unru
- pdf (Russian)

Hydraulic Engineering

Substantion of the energy approach to parameter determination of the cyclic ice force against offshore structures

Vladimir G. Tsuprik
- pdf (Russian)

Dynamics, Durability of Instruments and Equipment /

Technical solution for evaluation of contact stiffness and strength of the joint surfaces of injector

Natalia V. Koteneva, Anastasia D. Borisova, Natalia V. Perfileva
- pdf (Russian)
Speed characteristics canoe-single

Anatoliy P. Anosov, Nikolay I. Voskovshchuk, Evgeny I. Bulkov
- pdf (Russian)

Engineering Hydrology

Influence of the channel roughness factor change on the maximal design levels of a small watercourse in a given river cross (Nelma river example)

Natalia R. Akhmedova, Vladimir A. Naumov
- pdf (Russian)
Feasibility study of the choice of pipe parameters and wastewater transportation system for irrigation on the example of the administrative district of Kerbala (Iraq)

Abdulameer Layth Saeed Abdulameer, Nazira T. Dzhumagulova
- pdf (Russian)