База данных: Статьи
Страница 1, Результатов: 5
Отмеченные записи: 0
1.
Подробнее
22.1
B78
Borissova, NG
Mathematical model of steam turbine condenser [Текст] / NG Borissova, MD Shavdinova // Қазақстан Республикасы Ұлттық инженерлік академиясының хабаршысы. - 2021. - №2. - б. 41-46
ББК 22.1
Рубрики: Математика
Кл.слова (ненормированные):
condenser -- diagnostic model -- mathematical model -- calculation methods -- efficiency -- конденсатор -- диагностикалық үлгі -- математикалық үлгі -- есептеу әдістемелері -- тиімділік -- диагностическая модель -- математическая модель -- методики расчета -- эффективность
Аннотация: The paper analyses the existing calculation methods for steam turbine condenser. The refined methods for calculating the condencer have also been considered. The dependency of the vapor pressure in the condenser on the temperature of the cooling water and the steam flow rate into the condenser have been considered. It can be seen from the obtained dependencies that the calculation of the condenser according to the ARTI and HEI methods coincides with the passport data. It is recommended to use the ARTI and HEI technigues for eguipment diagnostics and to use the KTP and USTU -UPI technigues when studying ways to increase the efficiency of the condenser. The mathematical model of the KG2-6200 condenser has been tested at the Almaty CHPP-2.
Держатели документа:
М. Өтемісов атындағы БҚУ
Доп.точки доступа:
Shavdinova, MD
B78
Borissova, NG
Mathematical model of steam turbine condenser [Текст] / NG Borissova, MD Shavdinova // Қазақстан Республикасы Ұлттық инженерлік академиясының хабаршысы. - 2021. - №2. - б. 41-46
Рубрики: Математика
Кл.слова (ненормированные):
condenser -- diagnostic model -- mathematical model -- calculation methods -- efficiency -- конденсатор -- диагностикалық үлгі -- математикалық үлгі -- есептеу әдістемелері -- тиімділік -- диагностическая модель -- математическая модель -- методики расчета -- эффективность
Аннотация: The paper analyses the existing calculation methods for steam turbine condenser. The refined methods for calculating the condencer have also been considered. The dependency of the vapor pressure in the condenser on the temperature of the cooling water and the steam flow rate into the condenser have been considered. It can be seen from the obtained dependencies that the calculation of the condenser according to the ARTI and HEI methods coincides with the passport data. It is recommended to use the ARTI and HEI technigues for eguipment diagnostics and to use the KTP and USTU -UPI technigues when studying ways to increase the efficiency of the condenser. The mathematical model of the KG2-6200 condenser has been tested at the Almaty CHPP-2.
Держатели документа:
М. Өтемісов атындағы БҚУ
Доп.точки доступа:
Shavdinova, MD
2.
Подробнее
20.1я73
A28
Aidossov, AA
Estimation of the environmental condition of the industrial region at pollution by active impurities [Текст] / AA Aidossov, G. A Aidossov [и др.] // Қазақстан Республикасы Ұлттық инженерлік академиясының хабаршысы. - 2021. - №2. - б. 103-110
ББК 20.1я73
Рубрики: Человек и окружающая среда. Экология человека. Экология в целом
Кл.слова (ненормированные):
harmful substances -- emissions into the atmosphere -- distribution of impurities -- economic-ecological-mathematical method -- mathematical modeling -- control method -- вредные вещества -- выбросы в атмосферу -- распространения примесей -- метод экономико-эколого-математический -- математическое моделирование -- метод управления -- зиянды заттар -- атмосфераға шығарындылар -- қоспалардың таралуы
Аннотация: The paper uses the method of economic, environmental and mathematical modeling. The management methods that are most effective in terms of "environmental" and "production" criteria are selected. This selected most effective method of management is not an easy task It is proposed to use the method of economic, environmental and mathematical modeling on a computer to solve it. The results of this simulation can be used in decision-making in the fields of ecology, health, industry medicine, investment planning, urban planning, and other areas of industry.
Держатели документа:
М. Өтемісов атындағы БҚУ
Доп.точки доступа:
Aidossov, G. A
Bayamirova, R. Y
Togasheva, A. R
Zholbassarova, A. T
Sarbopeyeva, M. D
Urazgaliyeva, M. D
A28
Aidossov, AA
Estimation of the environmental condition of the industrial region at pollution by active impurities [Текст] / AA Aidossov, G. A Aidossov [и др.] // Қазақстан Республикасы Ұлттық инженерлік академиясының хабаршысы. - 2021. - №2. - б. 103-110
Рубрики: Человек и окружающая среда. Экология человека. Экология в целом
Кл.слова (ненормированные):
harmful substances -- emissions into the atmosphere -- distribution of impurities -- economic-ecological-mathematical method -- mathematical modeling -- control method -- вредные вещества -- выбросы в атмосферу -- распространения примесей -- метод экономико-эколого-математический -- математическое моделирование -- метод управления -- зиянды заттар -- атмосфераға шығарындылар -- қоспалардың таралуы
Аннотация: The paper uses the method of economic, environmental and mathematical modeling. The management methods that are most effective in terms of "environmental" and "production" criteria are selected. This selected most effective method of management is not an easy task It is proposed to use the method of economic, environmental and mathematical modeling on a computer to solve it. The results of this simulation can be used in decision-making in the fields of ecology, health, industry medicine, investment planning, urban planning, and other areas of industry.
Держатели документа:
М. Өтемісов атындағы БҚУ
Доп.точки доступа:
Aidossov, G. A
Bayamirova, R. Y
Togasheva, A. R
Zholbassarova, A. T
Sarbopeyeva, M. D
Urazgaliyeva, M. D
3.
Подробнее
65
Z10
Zhakupov, Y.
Evaluation of the development of small and medium-sized entrepreneurship in the Republic of Kazakhstan [Текст] / Y. Zhakupov, A. Berzhanova // Bulletin of National Academy of Sciences of the Republic of Kazakhstan. - 2021. - №3. - P. 53-57
ББК 65
Рубрики: Economics
Дескрипторы: small and medium-sized businesses -- mathematical model -- correlation and regression analysis -- economic development -- gdp -- factors of sme development -- problems of sme -- model of sme development -- national economy -- analysis
Аннотация: The article analizes the current state of small and medium-sized businesses in the Republic of Kazakhstan for all key indicators.
Держатели документа:
WKU
Доп.точки доступа:
Berzhanova, A.
Z10
Zhakupov, Y.
Evaluation of the development of small and medium-sized entrepreneurship in the Republic of Kazakhstan [Текст] / Y. Zhakupov, A. Berzhanova // Bulletin of National Academy of Sciences of the Republic of Kazakhstan. - 2021. - №3. - P. 53-57
Рубрики: Economics
Дескрипторы: small and medium-sized businesses -- mathematical model -- correlation and regression analysis -- economic development -- gdp -- factors of sme development -- problems of sme -- model of sme development -- national economy -- analysis
Аннотация: The article analizes the current state of small and medium-sized businesses in the Republic of Kazakhstan for all key indicators.
Держатели документа:
WKU
Доп.точки доступа:
Berzhanova, A.
4.
Подробнее
36
S53
Shunekeyeva, А. А.
Fruit-berry fillers in the production of kazakh national fermented milk drinks. [Текст] / А. А. Shunekeyeva, M. K. Alimardanova, A. A. Majorov // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 139-146
ББК 36
Рубрики: Пищевые производства
Кл.слова (ненормированные):
ayran -- ermented milk drink -- fruit and berry filler -- goat's milk -- mathematical model -- ozonisation
Аннотация: This paper offers investigation of fruit and berry fillers on the rheological properties of fermented milk drinks. The research was conducted as part of a scientific research effort. Local wild plants were used as fillers. This type of research allowed expanding the range of products at the enterprise and improving the organoleptic and nutritional properties of products. The purpose of this article is to find additional local vegetable raw materials as filler for fermented milk products. The importance of the results is that the data obtained can be used by specialists of dairy farms. During the period of coronavirus infection, when there were interruptions in the supply of raw materials, such directions it sets for future research as the development and improvement new food products by using local plant raw materials were revealed.
Держатели документа:
WKU
Доп.точки доступа:
Alimardanova, M. K.
Majorov, A. A.
S53
Shunekeyeva, А. А.
Fruit-berry fillers in the production of kazakh national fermented milk drinks. [Текст] / А. А. Shunekeyeva, M. K. Alimardanova, A. A. Majorov // News of national academy of sciences of the republic of Kazakhstan. . - 2021. - №1. - P. 139-146
Рубрики: Пищевые производства
Кл.слова (ненормированные):
ayran -- ermented milk drink -- fruit and berry filler -- goat's milk -- mathematical model -- ozonisation
Аннотация: This paper offers investigation of fruit and berry fillers on the rheological properties of fermented milk drinks. The research was conducted as part of a scientific research effort. Local wild plants were used as fillers. This type of research allowed expanding the range of products at the enterprise and improving the organoleptic and nutritional properties of products. The purpose of this article is to find additional local vegetable raw materials as filler for fermented milk products. The importance of the results is that the data obtained can be used by specialists of dairy farms. During the period of coronavirus infection, when there were interruptions in the supply of raw materials, such directions it sets for future research as the development and improvement new food products by using local plant raw materials were revealed.
Держатели документа:
WKU
Доп.точки доступа:
Alimardanova, M. K.
Majorov, A. A.
5.
Подробнее
22
S 53
Shayakhmetov, N. M.
Identification and research of factors affecting the optimal distribution of well flow rates in space [Текст] / N. M. Shayakhmetov, D. Y. Aizhulov // Вестник национальной инженерной академии Республики Казахстан. - 2021. - №4. - с. 204-214
ББК 22
Рубрики: Физико-математические науки
Кл.слова (ненормированные):
in-situ leaching -- mathematical modeling -- hydrodynamics -- well flow rate -- flow in porous media
Аннотация: The paper discusses and research the factors affecting the filtration rate to reduce stagnant zones in the domain and spreading outside the block under consideration.
Держатели документа:
ЗКУ им М. Утемисова
Доп.точки доступа:
Aizhulov, D. Y.
S 53
Shayakhmetov, N. M.
Identification and research of factors affecting the optimal distribution of well flow rates in space [Текст] / N. M. Shayakhmetov, D. Y. Aizhulov // Вестник национальной инженерной академии Республики Казахстан. - 2021. - №4. - с. 204-214
Рубрики: Физико-математические науки
Кл.слова (ненормированные):
in-situ leaching -- mathematical modeling -- hydrodynamics -- well flow rate -- flow in porous media
Аннотация: The paper discusses and research the factors affecting the filtration rate to reduce stagnant zones in the domain and spreading outside the block under consideration.
Держатели документа:
ЗКУ им М. Утемисова
Доп.точки доступа:
Aizhulov, D. Y.
Страница 1, Результатов: 5