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Regular version of the site
Of all publications in the section: 467
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Article
Ларионов В. И., Гумеров Р. А., Новиков П. А. и др. Нефтегазовое дело. 2016. Т. 14. № 4. С. 82-86.

Strong earthquakes can cause fires and explosions on pipelines, as well as the emergence of environmentally dangerous leakages of transported products. This paper presents a methodical approach in assessment of risk of accidents on the pipelines crossing the zones of seismic activity, which is based on the need of correlation of probability of an accident in the earthquake-prone areas with the frequency of occurrence of strong damage causing earthquakes. In case of earthquake the probability of pipeline accident depends on the intensity of the seismic event. The frequency of occurrence of earthquakes of varying intensity in the areas can be determined by the terrain maps of general seismic zoning of Russian Federation territory (GSZ-97). The pipeline is divided into parts with different earthquake intensities in accordance with the general seismic zoning maps. The expected value of the length of the zones with possible accidents is determined by the GSZ-97maps. The conditional probability of accidents on the considered pipeline in the implementation of the events is also determined be the GSZ-97 maps. The estimation of the risk of accidents on the pipeline is provided by the map-based possible danger. The proposed approach is represented in the form of algorithm for determining the risk of pipeline accidents in seismic areas. Additionally, the algorithm is presented in matrix form. An example of the calculation of the risk on the main oil pipeline is considered. The frequency of accidents on the main oil pipeline in seismic areas is defined by accounting the intensity of pipeline accidents in the industry over the past 5 years and the frequency of earthquakes in pipeline zones. The proposed method of accident risk analysis can be used to assess the effectiveness of measures to reduce the individual, complex and social risks along the pipeline, as well as the reduction of factors of technical and environmental risk.

Added: Mar 15, 2017
Article
Поляков Е. В., Задорожная Н. С., Елманов И. М. и др. Новые материалы и технологии в машиностроении. 2014. № 19. С. 59-65.

In this paper we analytically predicted transmission characteristics of centrally loaded damper compresses with a two-layer film and heterogeneous porous collar in presence of lubricant. The influence of the values ​​of the permeation layer, nature lubrication, as well as the parameter characterizing the change in permeability of porous layers in the axial direction, the effectiveness of reducing transmitted forces imbalance compared with dampers with continuous clip.

Added: Dec 3, 2016
Article
Поляков Е. В., Ахвердиев К. С., Задорожная Н. С. и др. Вестник Ростовского государственного университета путей сообщения. 2013. № 4 (52). С. 131-142.

The work deals with and solves the problem of the influence of installation of a damped roller bearing on the bearing surface area. The influence of the source of lubrication being fed in two different directions was considered. Also, anisotropy of permeability of porous layers for bearings with a single-layered and two-layer porous holder was considered. Cases of full and incomplete filling of bearing clearance by lubricant were considered separately. Results of numerical experiments are presented.

 
Added: Dec 3, 2016
Article
Ермаков В. В. Нефтегазовая вертикаль. 2017. № 18. С. 10-13.
Added: Feb 1, 2018
Article
Клячко Л. М., Глазачев Д. О., Зеленецов, А. В. и др. Морской вестник. 2011. Т. 37. № 1. С. 37-43.
Added: Aug 30, 2014
Article
Четверик Н. П. Охрана труда и техника безопасности в строительстве. 2013. № 9. С. 22-28.
Added: Aug 20, 2013
Article
Восков Л. С. Автоматизация и IT в энергетике. 2009. № 2-3(2-3). С. 44-49.
Added: Jan 17, 2013
Article
Буров А. А., Якушев И. А. Прикладная математика и механика. 2014. Т. 78. № 5. С. 645-655.
Added: Nov 27, 2014
Article
Четверик Н. П. Мониторинг. Наука и безопасность. 2012. № 2(6). С. 14-15.
Added: Mar 5, 2013
Article
Марьян Г. В. Российское государствоведение. 2017. № 2. С. 70-78.

This article considers the problematic issues related to legal relations arising in the process of interaction of bodies of state power and local self-government in the sphere of the motor transport service of the population.

Added: Aug 31, 2017
Article
Грачев Н. Н., Каширин В. в., Тихонов Г. В. Научные труды Вольного экономического общества России. 2013. Т. 174. С. 30-39.

The features of the interaction of applied and fundamental sciences in addressing the challenges of the organization and the development of innovation. Considered a motivational mechanism innovation, formed subjectively person in accordance with its value orientatio

Added: Dec 4, 2013
Article
Лапшин В. В., Загорулько С. А., Bruhanov M. Механізм регулювання економіки. 2009. Vol. 2. No. 4. P. 266-272.
Added: Oct 21, 2014
Article
Кечиев Л. Н., Лемешко Н. В. Технологии электромагнитной совместимости. 2010. № 2. С. 3-15.
Added: Apr 16, 2012
Article
Бузников С. Е., Шабанов Н. С. Датчики и системы. 2009. № 8. С. 21-25.

An indirect measurement technique for temperature fields of car tires and temperatures of brakes is discussed. The technique is based on a mathematical model of tire heating. Model parameter identification methods, simulation and experimental results and included.

Added: Feb 28, 2013
Article
Бузников С. Е., Шабанов Н. С. Новые информационные технологии в автоматизированных системах. 2009. № 12. С. 196-207.

An indirect measurement technique for temperature fields of car tires and temperatures of brakes is discussed. The technique is based on a mathematical model of tire heating. Model parameter identification methods, simulation and experimental results and included.

Added: Feb 28, 2013
Article
Баканов В. М. Производство проката. 2014. № 12. С. 3-7.

The application of mathematical modeling methods (with subsequent  computer sales) to determine the parameters of accuracy geometry bands  obtained with the new equipment and process the step deformation bands  of hard alloys based on copper

Added: Feb 24, 2014
Article
Прокофьева Е. Н. Экономинфо. 2006. № 6. С. 88-90.
Added: Jun 30, 2017
Article
Поляков Е. В., Ахвердиев К. С., Мукутадзе А. М. и др. Известия высших учебных заведений. Северо-Кавказский регион. Серия: Технические науки. 2014. № 3 (178). С. 42-47.

The purpose of the present activity is the research of influencing of an anisotropy of a permeability of an porous layer of a sliding bearing on a stable conditions of its activity at two directions of submission of lubrication - axial and radial.

Added: Dec 3, 2016
Article
Сковорода А. А., Спицын А. В., Полунина А. А. и др. Вопросы атомной науки и техники. Термоядерный синтез. 2008. № 3. С. 61-67.
Added: Dec 16, 2012
Article
Сафронов А. И., Сидоренко В. Г. Электроника и электрооборудование транспорта. 2014. № 1. С. 10-13.

In article an influence of the underground train planned schedule on the traction energy supply system is considered. The problem of parking one, probably, unknown train route in a given point of time, to the certain parking point through the selected train path is formulated and solved. The results of the solution for different given data sets are shown. Criterions for the quality evaluating of the obtained results are formulated. 

Added: Mar 26, 2014
Article
Фридман А. А. Журнал Новой экономической ассоциации. 2010. № 8. С. 35-54.

Dynamic model of efficient allocation of water with three sources of water supply (groundwater, surface water and the recycling technology with limited capacity) is constructed and analyzed. It is shown that in case of binding capacity constraint we can abandon the use of groundwater at some moment and then revert to it some time in future. Efficient path could be decentralized under suitable water tariffs. Comparative analyses of water tariffs for the two users that differ only in terms of the availability of recycling technology are undertaken.

 

Added: Nov 6, 2012