National Academy of Sciences of the Republic of Kazakhstan, 2016 Address of the printing house: ST "Aruna", 75, Muratbayev str, Almaty. An analysis of the angular distributions is performed using an optical model of the core and fold models.
STUDY OF COAL MOISTURE
ON THE COMBUSTION PROCESS BY 3D MODELING
ИССЛЕДОВАНИЕ ВЛИЯНИЯ ВЛАЖНОСТИ УГЛЯ
НА ПРОЦЕСС ГОРЕНИЯ МЕТОДАМИ 3-D МОДЕЛИРОВАНИЯ
Investigation of turbulence properties during the combustion process for the solid fuel in the BKZ 420 combustion chamber. Numerical modeling of turbulence characteristics in the combustion process of the solid fuel in BKZ-420-140-7c combustion chamber.
OF FOSSIL FUEL IN THE FURNACE OF CHP
УГОЛЬНОГО ТОПЛИВА В ТОПОЧНОЙ КАМЕРЕ ТЭЦ
Жанармай ылғалдылығының жоғарылауы жану камерасындағы көмірқышқыл газының орташа температурасы мен концентрациясының төмендеуіне, сондай-ақ белсенді жану кезінде көміртегі тотығы CO және азот оксидтерінің NO концентрациясының төмендеуіне әкелетіні көрсетілген. аймақ. 2-3 суреттерде азот оксидтерінің NOx концентрацияларының үш өлшемді өрістері берілген, олардың талдауы негізінде көрсетілген екі модель үшін NOx концентрацияларының таралуы әртүрлі деп айтуға болады.
STUDY OF THE BOUNDARY CONDITIONS INFLUENCE FOR THE TEMPERATURE ON THE WALLS OF THE COMBUSTION
INVESTIGATION OF THE BORDER CONDITIONS THAT AFFECT THE TEMPERATURE ON THE WALLS OF THE COMBUSTION.
CHAMBER IN THE TEMPERATURE CHARACTERISTICS OF THE BURNING PROCESS
ИССЛЕДОВАНИЕ ВЛИЯНИЯ ГРАНИЧНОГО УСЛОВИЯ ДЛЯ ТЕМПЕРАТУРЫ НА СТЕНКАХ ТОПОЧНОЙ КАМЕРЫ НА
Температура поверхностей стенок камеры сгорания Tsurf влияет на тепловой поток q&, т.е. Для расчета выполняется итерационная процедура: .. б) расчет температуры поверхности Tsurf; . в) перерасчет теплового потока с новым значением температуры поверхности; ..г) пересчет новой температуры поверхности Tsurf. Структура пламени горелок с кипящим слоем и процессы сжигания высокозольных углей.
INVESTIGATION OF ATOMIZATION, IGNITION AND COMBUSTION PROCESSES OF DIFFERENT TYPES
OF LIQUID FUEL
ИССЛЕДОВАНИЕ ПРОЦЕССОВ РАСПЫЛА,
ВОСПЛАМЕНЕНИЯ И ГОРЕНИЯ РАЗЛИЧНОГО ВИДА ЖИДКОГО ТОПЛИВА
Numerical simulation of the oxidizer temperature and influence on the combustion processes of liquid fuel at high pressures // Journal of Engineering and Applied Sciences. Stochastic simulation of the spray formation assisted by a high pressure // 6-th International Symposium on Multiphase Flow, Heat Mass Transfer and Energy Conversion.
ABOUT REGULAR RESOLVABILITY OF NONLOCAL BOUNDARY VALUE PROBLEM OF THE WAVE EQUATION
ТОЛҚЫН ТЕҢДЕУІНІҢ ШАРТАРАПТЫ ЕСЕБІНІҢ ТҰРЛАУЛЫ ШЕШІЛУІ ТУРАЛЫ
Алынған нəтиежелер
On regular solvability of a non-local regional problem of the wave equation, Science and formations by SK, 2005 no. On a class of the linear balanced problems for hyperbolic and ridiculous types of the equation of the second order.
В РАМКАХ ОПТИЧЕСКОГО И ФОЛДИНГ МОДЕЛЕЙ
В рамках модели двойного сворачивания, основанной на полном эффективном взаимодействии MSY, построены потенциалы для ионов 3He, взаимодействующих с ядрами при энергиях 50,5 и 60 МэВ.
COEFFICIENT CONDITIONS FOR THE UNIQUE SOLVABILITY OF LINEAR BOUNDARY VALUE PROBLEM FOR FREDHOLM
КОЭФФИЦИЕНТНЫЕ ПРИЗНАКИ ОДНОЗНАЧНОЙ РАЗРЕШИМОСТИ ЛИНЕЙНОЙ КРАЕВОЙ ЗАДАЧИ
Maximum principles for the periodic boundary value problem for impulsive integro-differential equations // Nonlinear Anal. Conditions for the unique solvability of a linear boundary value problem for ordinary differential equations.
TECHNOLOGY OF CREATION OF WEB-FORM
WEB -ФОРМАЛАР ҚҰРУДЫҢ ТЕХНОЛОГИЯЛАРЫ
HTML тегі сияқты тегтерді және
ITERATIVE METHODS FOR SOLVING DIFFERENCE EQUATIONS
Zhunussova 1 , K. Zhunussov 2
Therefore, the estimates of the number of iterations from the different iterative methods that we received for the one-dimensional model problem are valid for the two-dimensional case. We consider here only the alternating triangular iterative method for solving the difference Dirichlet problem (2). The numerical solution of the Dirichlet problem for the Laplace equation in a rectangle is to find approximate values uij of the unknown function u (x, y) in the internal nodes of the grid.
The stability of the scheme means that small changes in the initial conditions lead to small changes in the solution of the difference problem.
MODEL OF THE FORM OF THE ORGANISATION OF COMPUTER LABORATORY OPERATION
ЕРКІН МЕХАНИКАЛЫҚ ТЕРБЕЛІСТЕРДІ
ЗЕРТТЕУГЕ АРНАЛҒАН КОМПЬЮТЕРЛІК ЗЕРТХАНАЛЫҚ ЖҰМЫСТЫ ҰЙЫМДАСТЫРУДЫҢ БЛАНКІ ҮЛГІСІ
- Танысу тапсырмалары (3-сурет)
- Тəжірибелік есептер
- Зерттеу тапсырмалары
- Проблемалық тапсырмалар
- Тербеліс амплитудасы бір периодта 2,7 есе кемитін тəжірибелерді іске асырыңдар
- Тербеліс амплитудасы екі периодта 2,7 есе кемитін тəжірибелерді іске асырыңдар
- Тербеліс амплитудасы үш периодта 2,7 есе кемитін тəжірибелерді іске асырыңдар
- Творчестволық тасырмалар
Model of the form of organization of operation of a computer laboratory for the study of light diffraction. Model of the form of organization of operation of a computer laboratory for studying the movement of charged particles in a magnetic field. A model of the form of organization of the operation of a computer laboratory based on Newton's edges.
COMPUTER LAB OPERATION ORGANIZATION FORM MODEL OF COMPUTER LAB OPERATION.
OF ISOBARIC PROCESS
ИЗОБАРАЛЫҚ ПРОЦЕСТІ ЗЕРТТЕУГЕ АРНАЛҒАН КОМПЬЮТЕРЛІК ЗЕРТХАНАЛЫҚ ЖҰМЫСТЫ
ҰЙЫМДАСТЫРУДЫҢ БЛАНКІ ҮЛГІСІ
Компьютерлік модельмен танысу тапсырмалары
Тəжірибелік есептер
Жауабын компьютер көмегімен тексеретін есептер
Model of the form of the organization of self-sustaining performance of computer laboratory operation. Model of the form of the organization of computer laboratory work on the investigation of the phenomenon of an interference of light. Models of the form of the organization of computer laboratory operations in e[amination of the physical phenomena.
13] Kabylbekov K.A., Models of form of organization of computer laboratory work on research of the speed selector.
MODEL OF THE FORM OF THE ORGANIZATION
OF COMPUTER LABORATORY OPERATION ON EXAMINATION OF THE DRIVE MAKING THE CARNOT CYCLE
МОДЕЛЬ БЛАНКА ОРГАНИЗАЦИИ КОМПЬЮТЕРНОЙ ЛАБОРАТОРНОЙ РАБОТЫ ПО ИССЛЕДОВАНИЮ ДВИГАТЕЛЯ,
СОВЕРШАЮЩЕГО ЦИКЛ КАРНО
- Ознакомительныз задания с компьютерной моделью
- Задачи с последующей компьютерной проверкой
- Экспериментальные задания
- Неоднозначные задачи
- Исследовательские задания
- Творческие задания
В каких пределах изменяется объем рабочего тела при температуре нагревателя 600 К и более холодного 270 К за один полный цикл? Тепловая машина, работающая по циклу Карно, получает от нагревателя за каждый цикл 500 Дж тепла при температуре Т1 = 600 К и передает 300 Дж тепла холодильнику. Использование мультимедийных возможностей компьютерных систем для расширения ресурсов демонстрации некоторых физических явлений.
A procedure of using computer models for photo effect study, Compton effect, models of forms of the organization of performance of computer laboratory operations.
SYSTEM DISCUSSION OF METHODS OF INTRODUCTION IN LESSONS ON PHYSICS
BASES OF KNOWLEDGE ON ECOLOGY
ЭКОЛОГИЯЛЫҚ БІЛІМ НЕГІЗДЕРІН ФИЗИКА САБАҚТАРЫНА ЕНГІЗУ ƏДІСІН ЖҮЙЕЛІК ТАЛДАУ
OBJECT-ORIENTED SYSTEM AS THE FACTOR
OF FORMATION OF INFORMATION-LOGICAL COMPETENCE OF FUTURE PROFESSIONALS
ОБЪЕКТНО-ОРИЕНТИРОВАННЫЕ СИСТЕМЫ КАК ФАКТОР ФОРМИРОВАНИЯ ИНФОРМАЦИОННО-ЛОГИЧЕСКОЙ
КОМПЕТЕНТНОСТИ БУДУЩИХ СПЕЦИАЛИСТОВ
Innovative technologies to improve the quality of education: proceedings of the international scientific-practical conference. 10] The technology of formation of professional competence of the teacher of vocational training // Real problems of the present: Intern. 12] A systematic approach to the formation of the technological competence of the future teacher of vocational training.
16] Informatization of the educational system of the Republic of Kazakhstan // Tatishevsky read: current problems of science and practice (APNP 2004): Proceedings of international scientific conferences (Management of education and information technology).
THEORETICAL BASES OF OBJECT-ORIENTED DESIGN, APPLICABLE FOR VOCATIONAL TRAINING
OF FUTURE TEACHERS
MS Office пакеті шеңберінде әртүрлі компоненттерге (Ms Word, Ms Excel, Ms Access) бір-бірімен және басқа орталармен ақпарат алмасуға мүмкіндік беретін технология енгізілді[27]. құрамдас бөліктер және олардың зерттелу реті [15, 16]. Қазақстан Республикасының жоғары оқу орындарында информатикамен біріктірілген бейінді мамандарды информатикадан даярлаудың әдістемелік жүйесін әзірлеу: yew. Ақпараттық технологиялар дәуіріндегі Қазақстан Республикасының жаңа білім беру жүйесінің қалыптасуы//Inter@ II еңбектері.
Teoretiko-metodologichesky bases of information model for the formation of the student's contingent of HIGHER EDUCATIONAL INSTITUTIONS: yew.
Litvinenko
ИНТЕГРАЦИЯ ПРОГРАММНОЙ СРЕДЫ R В СРЕДУ C#
STATIONARY M-DIGITADDITION NUMBERS
Makyshov Almaty, Kazakhstan
If we denote the set of all m-eigennumbers by E and the set of all m-digit additions by G, then E. For each k N∈ we denote by Nk, Gk, Ek the set of all k-digit numbers, the set of k-digit m-digit additions and the set of k-digit m-digits, respectively. We have H k⊂ Fk, but for k ≥7 the set Fk can hold additional numbers, not extended to Hk.
In those cases where there is a solution, we will find the values of the stationary numbers.
EXACT SOLUTIONS OF EVOLUTION EQUATIONS IN RESTRICTED THREE-BODY PROBLEM WITH
VARIABLE MASS
МАССАЛАРЫ АЙНЫМАЛЫ ШЕКТЕЛГЕН
ҮШ ДЕНЕ МƏСЕЛЕСІНІҢ ЭВОЛЮЦИЯЛЫҚ ТЕҢДЕУІНІҢ НАҚТЫ ШЕШІМДЕРІ
Бұл жағдайда (4)-(5) интегралдардан келесі өрнектерді аламыз
Осы шарттарды ескере отырып, (1)-(3) теңдеулер жүйесінің шешімдерін алу қиын емес. Сәтбаев, Алматы, Қазақстан E-mail: seitzhan_74@mail.ru, smsayat@mail.ru, baibutanov_b@mail.ru, emb.ntu.94@mail.ru,. Мақалада басқару импульсінің тізбегін алу алгоритмдері сипатталған және стратегияның инвертордың шығыс кернеуінің гармоникалық құрамдастарын қалай азайтуға болатыны ұсынылған.
For this purpose, each of the implemented strategies is modeled in the Simulink environment for different frequencies.
ИССЛЕДОВАНИЕ МЕТОДИК КОММУТАЦИИ СТУПЕНЕЙ МНОГОУРОВНЕВОГО ИНВЕРТОРА НА ОСНОВЕ
These switching methods are based on pulse width modulation, which is obtained by comparing the ideal sine wave and triangular pulse sequence. PWM-based methods are widely used for level commutation of multi-level current converters due to their simplicity, flexibility and reduced THD of the output voltage. This article presents a new analysis of four kinds of PWM-based methods for thirteen-level single-phase inverter.
The article highlights the following strategies: Phase-disposition PWM strategy, Phase-opposition-disposition PWM strategy, Alternate phase-opposition-disposition PWM strategy, Carrier-overlapping PWM strategy, Variable frequency PWM strategy.
ШИРОТНО-ИМПУЛЬСНОЙ МОДУЛЯЦИИ
Investigation of performance parameters for asymmetric multi-level converters using hybrid modulation technique // International Journal of Engineering Science and Technology. Multilevel converter based on level switch and H-bridge // ARPN Journal of Engineering and Applied Sciences. THD optimization in 13-level photovoltaic inverter using genetic algorithm // International Journal of Engineering Research and Applications.
MOSFET Based High Frequency Inverter For Induction Heating Equipment Using MATLAB/Simulink Environment // International Journal Of Innovations In Engineering Research And Technology.
CRITERIA VOLTERRA OF NONLOCAL BOUNDARY VALUE PROBLEM OF THE WAVE EQUATION
ТОЛҚЫН ТЕҢДЕУІНІҢ ШАРТАРАПТЫ ЕСЕБІНІҢ ВӨЛТЕРЛІ БОЛУЫНЫҢ ҮЗІЛДІ – КЕСІЛДІ ШАРТЫ
Spectral Decomposition of Exact-Inexact Initial Boundary Value Problems for Some Classes of Differential Equations, Germanu, Saarbruchen: LAP LAMRET Acfdemic Pyblishing. For the nonlocal boundary value problem for the hyperbolic equation, AN News Kaz SSR, is gray. On the regular solvability of a nonlocal boundary value problem of the wave equation, YuK Science and Formations, 2005 No.
ON AN INEQUALITY FOR SCHATTEN p -NORMS
Suragan
If the function F can be expanded to be continuous at ς = 0, it is said to be completely monotonic in [0,∞. Dubourdieu [5] proved that if a completely monotonic function F is not a constant, strict inequality (1.2) holds. Simon's conjecture is correct for any Schatten p-class if the corresponding FAB function is completely monotonic.
Of course, an essential question is: How can we check that the FAB function is completely monotone.
Ω otherwise
The above examples justify the constants for the Newtonian potential that were also announced in [15]. One may have a question about the proof of Lemma (3.1), namely why the inverse Laplace transform preserves the inequality (3.1). A description of Hankel operators of class σp for p>0, a change of scale of rational approximation and other applications.
NUMERICAL SOLUTION OF THE ONE DIMENSIONAL MODEL OF GAS-LIFT PROCESS
ЧИСЛЕННОЕ РЕШЕНИЕ ОДНОМЕРНОЙ МОДЕЛИ ГАЗЛИФТНОГО ПРОЦЕССА
Long-wave perturbations in the gas-liquid mixture Proceedings of the Academy of Sciences of the USSR. Ismailov, An algorithm for solving the digital minimax problem of determining the optimal gas lift mode, Proceedings of the Institute of Applied Mathematics Volume pp 4-14. 17] Barashkin R.L., Development of models and algorithms for gas lift well operation as an object of an operational management system, IM Gubkin Russian State University of Oil and Gas, Moscow p.
ON STRUCTURE OF THE SCOPE OF THE REGIONAL TASK OF CAUCHY - NEUMANN FOR THERMAL CONDUCTIVITY.
ABOUT STRUCTURE OF THE RANGE OF THE REGIONAL TASK OF CAUCHY - NEUMANN FOR THE HEAT CONDUCTIVITY
EQUATION WITH THE DEVIATING ARGUMENT
О СТРУКТУРЕ СПЕКТРА КРАЕВОЙ
ЗАДАЧИ КОШИ- НЕЙМАНА ДЛЯ УРАВНЕНИЯ
ТЕПЛОПРОВОДНОСТИ С ОТКЛОНЯЮЩИМСЯ АРГУМЕНТОМ
Для существования и единственности сильного решение краевой задачи
7] Faddeev L.D., Mathematical questions of the kvanrovy theory of dispersion for the system of three particles, Tr. Criteria of a volterrovost of the first-order differential operator with the deviating argument. 20] Spectral decomposition of exact-inaccurate regional nachalno tasks for some classes of differential equations.
ON THE CONTINUOUS RANGE OF THE OPERATOR OF THE SEMI-FIXED REGIONAL ASSIGNMENT TO THE HEAT.
ABOUT THE CONTINUOUS RANGE OF THE OPERATOR OF THE SEMI-FIXED REGIONAL TASK FOR THE HEAT
О НЕПРЕРЫВНОМ СПЕКТРЕ ОПЕРАТОРА ПОЛУЗАКРЕПЛЕННОЙ КРАЕВОЙ ЗАДАЧИ ДЛЯ УРАВНЕНИЯ ТЕПЛОПРОВОДНОСТИ
С ОТКЛОНЯЮЩИМСЯ АРГУМЕНТОМ
Для существования и единственности сильного решения краевой задачи
- Обсуждение результатов исследований
Спектральная задача
Structure of Fractional Spaces Generated by Second-Order Difference Operators, Journal of the Franklin Institute, Volume 351, Issue. Ashyralyev A., Taskin A., Structures of the fractional spaces generated by the differential neutron transport operator, AIP Conf. A survey of results in the study of the structure of fractional spaces generated by positive operators in Banach spaces.
Determining the right-hand side in a fractional parabolic inverse problem, Fatih University, June 2017 (together with Assoc.