Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Sergej Evtushenko"'
Publikováno v:
Axioms, Vol 12, Iss 9, p 836 (2023)
For a stationary potential 2D planar open high-velocity water flow of the ideal liquid, we propose a closed system of nonlinear equations considering the resistance forces to the flow from the channel bottom. Tangential stresses on jet interfaces are
Externí odkaz:
https://doaj.org/article/655511cc419f41bd960584e3bdbd88c3
Autor:
Sergej Evtushenko
Publikováno v:
Axioms, Vol 12, Iss 1, p 11 (2022)
A nonlinear system of differential equations in the problem of free flowing of supercritical flow is considered and a method of its solution is proposed. The analytical method is based on the introduction of the velocity hodograph plane and the obtai
Externí odkaz:
https://doaj.org/article/780ef04df05446978cdfb8e31f84973c
Autor:
Mikhail Kuchumov, Sergej Evtushenko
Publikováno v:
Buildings, Vol 12, Iss 3, p 327 (2022)
The purpose of this work was to develop a prototype of a soil stress sensor using a new technique for converting mechanical quantities, with functions for measuring stress changes in soils emerging under the action of a dynamic load associated with e
Externí odkaz:
https://doaj.org/article/4a69e604dc9a4e7cb70249169effe16f
Publikováno v:
Magazine of Civil Engineering, Vol 102, Iss 2, Pp 10201-10201 (2021)
Article is devoted to calculation the bisteel non-central compressed columns from I-shaped profile. The web of I-shaped profile is made of structural steel, the flanges is made from increased-durability steel. The analytical decision used the system
Externí odkaz:
https://doaj.org/article/bfff752c0d5d42ceb5a566110862d6ba
Publikováno v:
Construction and Architecture. 10:116-120
The article discusses methods for determining the dustiness of air in the production of building materials. The advantages and disadvantages of such methods as optical and radioisotope are noted. For continuous monitoring of the concentration of dust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15d1aff1f684fa6b29e4fb0503e4fe27
https://doi.org/10.29039/2308-0191-2022-10-4-116-120
https://doi.org/10.29039/2308-0191-2022-10-4-116-120
Publikováno v:
Construction and Architecture. 10:6-10
The paper presents the results of the development of a fast-hardening slag-alkaline heat-resistant aerated concrete with an application temperature of up to 550°C for emergency, repair, restoration work and surface insulation in monolithic and prefa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::755bbbda3690ad25bfc00570ae8ecbde
https://doi.org/10.29039/2308-0191-2022-10-3-6-10
https://doi.org/10.29039/2308-0191-2022-10-3-6-10
Publikováno v:
Construction and Architecture. 10:51-55
A brief overview of existing approaches to the determination of the dispersed composition of dust during construction works with the definition of the most promising method is presented. The existing methods are divided into methods with pre-depositi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e84f254f110e62c13f6e7cb68f7073cb
https://doi.org/10.29039/2308-0191-2022-10-3-51-55
https://doi.org/10.29039/2308-0191-2022-10-3-51-55
Publikováno v:
Construction and Architecture. 10:76-80
The article presents some of the main advantages and disadvantages of using 3D scanning technology in the field of inspection of buildings and structures. The results of scanning of industrial and non-industrial facilities are presented. The Rostov-o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b92ccd156392d8cd8938069977baa90
https://doi.org/10.29039/2308-0191-2022-10-2-76-80
https://doi.org/10.29039/2308-0191-2022-10-2-76-80
Autor:
Sergej Evtushenko, Matvey Fetter
Publikováno v:
Construction and Architecture. 10:71-75
The article discusses the methods of collecting and preparing source data for modeling as-built BIM models of pipeline systems, examines the existing automatic methods for constructing geometric elements of SIM models, analyzes the process of creatin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f9b5eb9eb1d78a5f264c1cacf07d012
https://doi.org/10.29039/2308-0191-2022-10-2-71-75
https://doi.org/10.29039/2308-0191-2022-10-2-71-75
Autor:
Sergej Evtushenko, Roman Ostashev
Publikováno v:
Construction and Architecture. 10:91-110
The article considers a method for exporting digital information models by sections, using the development of IFC mapping, consisting of mapping files, taking into account the requirements of regulatory and technical documents and the Moscow State Ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a7812645da198fb98feba9d17ea819a
https://doi.org/10.29039/2308-0191-2022-10-2-91-110
https://doi.org/10.29039/2308-0191-2022-10-2-91-110