2022
Постійне посилання на розділhttps://repository.kpi.kharkov.ua/handle/KhPI-Press/56991
Переглянути
5 результатів
Результати пошуку
Документ Bottomhole formation zone restoration mechanisms and methods(Національний технічний університет "Харківський політехнічний інститут", 2022) Zezekalo, Ivan Havrylovych; Bukhkalo, Svetlana Ivanovna; Ivanytska, Iryna Oleksandrivna; Aheicheva, Oleksandra OleksandrivnaThe importance of the choice of well exploitation methods is analyzed. Mechanical methods applicable in carbonate reservoirs are discussed. To maintain the efficiency of field development, it is important to maintain the productivity of wells at the planned level throughout the entire production period by increasing their productivity. Productivity increase, skin effect reduction is achieved with the help of acid treatment, the main principle of which is rock dissolution to form a man-made network of microchannels in the bottomhole formation zone, which allows maintaining the recovery rate at the planned level for a long period of time. Forecasting the flow rate of wells in fields with reserves of high-viscosity oil is one of the most difficult tasks in the development of oil fields. Acid treatments quality increasing through new working agent’s usage and improving the technology analysis is performed. Acidizing a reservoir is inherently dual in nature in terms of the desired effect: while in some conditions it has a positive effect, in other conditions it may not be applicable at all.Документ Field translators professional competence formation peculiarities(Національний технічний університет "Харківський політехнічний інститут", 2022) Bukhkalo, Svetlana Ivanovna; Ageicheva, Anna Oleksandrivna; Belyanskiy, Oleksandr Mykolaiyvych; Pshychkina, Nataliia Heorhiivna; Rozhenko, Inesa VitaliivnaThe article is devoted to the study of the formation of professional competences during the training of specialists in field translation, in particular, the regularities of English-Ukrainian translation. It is determined by the need for a comprehensive study of the linguistic, cultural, and psychological features of English-Ukrainian translation in the field. Such professional competences of field translation are gaining great importance today, as the expansion of socio-political, economic, and cultural ties between states is observed. Professional competence main aspects are investigated. A comprehensive analysis of professional competence formation while training field translation specialists is performed. Peculiarities of professional competence formation are revealed. Exploring main aspects of training field translation is described. It is determined that it is important for a translator to have professional competence. The results of this work are of great importance to field translation specialists. The importance of professional competence formation while training field translation specialists is analyzed.Документ Professional competence formation while training field translation specialists(Національний технічний університет "Харківський політехнічний інститут", 2022) Bukhkalo, Svetlana Ivanovna; Ageicheva, Anna Oleksandrivna; Moskalenko, Maryna Volodymirivma; Rozhenko, Inesa Vitaliivna; Belyanskiy, Oleksandr MykolaiyvychThe importance of professional competence formation while training field translation specialists is analyzed. It has been proved that training translation is of great importance for the country for establishing international relationships around the world. Professional competence main aspects are investigated. A comprehensive analysis of professional competence formation while training field translation specialists is performed. Peculiarities of professional competence formation are revealed. Exploring main aspects of training field translation is described. It is determined that it is important for a translator to have professional competence. The results of this work are very important and necessary for further study of the field translation specialists training. The materials of the article consider the possibilities for determining the goals of education of university students in order to further develop the components of complex projects. Developments have been carried out using modern, highly efficient, science-based technologies for the use of raw materials, for example, from the types of analysis of raw materials and products to the choice of polymer packaging and packaging at various stages of operation and disposal. Examples and some features of possible learning solutions based on experimental data of development of mechanisms of identification-classification of processes and their scientific substantiation in the form of objects of intellectual property are presented.Документ Examples of information technologies for reconstruction from the data of the spectrum of some classes of random functions(Національний технічний університет "Харківський політехнічний інститут", 2022) Prishchenko, Olga Petrivna; Cheremskaya, Nadezhda Valentinovna; Bukhkalo, Svetlana IvanovnaIt is known that a stationary random process is represented as a superposition of harmonic oscillations with real frequencies and uncorrelated amplitudes. In the study of nonstationary processes, it is natural to have increasing or declining oscillationсs. This raises the problem of constructing algorithms that would allow constructing broad classes of nonstationary processes from elementary nonstationary random processes. A natural generalization of the concept of the spectrum of a nonstationary random process is the transition from the real spectrum in the case of stationary to a complex or infinite multiple spectrum in the nonstationary case. There is also the problem of describing within the correlation theory of random processes in which the spectrum has no analogues in the case of stationary random processes, namely, the spectrum point is real, but it has infinite multiplicity for the operator image of the corresponding operator, and when the spectrum itself is complex. Reconstruction of the complex spectrum of a nonstationary random function is a very important problem in both theoretical and applied aspects. In the paper the procedure of reconstruction of random process, sequence, field from a spectrum for Gaussian random functions is developed. Compared to the stationary case, there are wider possibilities, for example, the construction of a nonstationary random process with a real spectrum, which has infinite multiplicity and which can be distributed over the entire finite segment of the real axis. The presence of such a spectrum leads, in contrast to the case of a stationary random process, to the appearance of new components in the spectral decomposition of random functions that correspond to the internal states of "strings", i. e. generated by solutions of systems of equations in partial derivatives of hyperbolic type. The paper deals with various cases of the spectrum of a non-self-adjoint operator A, namely, the case of a discrete spectrum and the case of a continuous spectrum, which is located on a finite segment of the real axis, which is the range of values of the real non-decreasing function a(x). The cases a(x) = 0, a(x) = const, a(x) = x and a(x) is a piecewise constant function are studied. The authors consider the recovery of nonstationary sequences for different cases of the spectrum of a non-self-adjoint operator A promising since spectral decompositions are a superposition of discrete or continuous internal states of oscillators with complex frequencies and uncorrelated amplitudes and therefore have deep physical meaning.Документ Innovative methods of teaching the discipline Higher mathematics to students studying chemical technology and engineering(Національний технічний університет "Харківський політехнічний інститут", 2022) Prishchenko, Olga Petrivna; Cheremskaya, Nadezhda Valentinovna; Chernogor, Tetyana Timofiyivna; Bukhkalo, Svetlana IvanovnaThe article discusses some innovative methods that can be used in practical classes in higher mathematics, teaching students of chemical specialties. The possibilities for the development of competencies in complex interuniversity projects are closely related to the issues of classifying all types of interrelationships of disciplines within the framework of courses according to curricula, as well as the choice of additional universal competencies. Mathematics for chemical process engineers is, first of all, a useful tool for solving many chemical and technological problems and tasks. The typical curriculum takes into account the modern needs of related and special disciplines in the mathematical education of students, and consists of four main sections: the foundations of algebra and analytical geometry, mathematical analysis, differential equations, probability theory and mathematical statistics. When writing the article, many years of experience in teaching students of chemical specialties by the department "Higher Mathematics" of the National Technical University "KhPI" were used. The purpose of the scientific research of teachers and students presented in the article is to increase the competitiveness of Ukrainian technical education in the world market by developing and implementing innovative models and methods. When writing this article, the authors pursued three goals. First, to give the general course of mathematics for students of chemical and related specialties an appropriate professional orientation; secondly, to form in students of the first years of study ideas about the mathematical apparatus, information technologies and the mathematical modeling of modern chemistry and, thirdly, to instill in students the primary skills of building mathematical models of the simplest physical and mathematical processes when studying a mathematics course.