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Orenburg State University march 29, 2024   RU/EN
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Zakirullin R.S., Odenbakh I.A.
OPTIMIZATION OF SMART-WINDOW PARAMETERS WITH THE ACCOUNT OF GEOGRAPHICAL COORDINATES OF A BUILDING [№ 9 ' 2017]
The results of calculation of the optimal angle of inclination of the filter gratings on the smart windows with angular selective light transmission at double glazing, a constant azimuth of the orientation of the windows to the cardinal, for different geographical latitudes with the same longitude of a building are presented. For comparison, the calculations are made for the middle of the hottest period of the year and the day with maximum solar radiation. Calculations have also been made for cities located in different hemispheres and having not only different latitudes but also longitudes. Angular selectivity of light transmission of a smart window is achieved by using in a window structure an optical filter with two inclined surface gratings consisting of absorbing, reflecting or scattering parallel strips. The possibility of angular selective filtering of direct solar radiation is shown taking into account the geographic coordinates of the building, the solar trajectory, the seasonal and daily distribution of solar radiation intensity. Smart windows with optical filters are designed to provide hygienic requirements for natural and artificial illumination and insolation, given in Sanitary and Epidemiological Regulations and Standards SanPiN 2.1.2.2645-10 “Sanitary and Epidemiological Requirements for Living Conditions in Residential Buildings and Premises”.

Odenbakh I.A.
INTEGRAL INDEXES OF THE QUALITY OF THE PROCESS "MOBILE EDUCATION" [№ 2 ' 2011]
The integral indexes of quality of mobile education are described with the purpose of achievement of the desired results in higher professional education. Informative accompaniment which will be realized in the process of the use of information technologies in educational space of university is considered. Changes are marked in educational technology in the functions of teacher and student.


Editor-in-chief
Sergey Aleksandrovich
MIROSHNIKOV

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© Электронное периодическое издание: ВЕСТНИК ОГУ on-line (VESTNIK OSU on-line), ISSN on-line 1814-6465
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Свидетельство о регистрации СМИ: Эл № ФС77-37678 от 29 сентября 2009 г.
Учредитель: Оренбургский государственный университет (ОГУ)
Главный редактор: С.А. Мирошников
Адрес редакции: 460018, г. Оренбург, проспект Победы, д. 13, к. 2335
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