Mathematical Modeling in Nuclear Power Engineering

Major: Nuclear Power Engineering
Code of subject: 6.143.00.O.032
Credits: 4.00
Department: Heat Engineering and Thermal and Nuclear Power Plants
Lecturer: Galyanchuk Igor
Semester: 6 семестр
Mode of study: денна
Мета вивчення дисципліни: Expanding and deepening the knowledge and skills of students regarding the use of mathematical methods and models in solving nuclear energy problems.
Завдання: The study of an educational discipline involves the formation of competencies in students of education: The ability to solve specialized tasks and practical problems in the field of atomic energy, characterized by complexity and uncertainty of conditions, using the theories and methods of mathematics, physics, chemistry, and engineering sciences. general competences: Ability to analyze and synthesize. professional competences: Ability to use analytical and experimental methods, as well as modeling methods to solve professional tasks.
Learning outcomes: As a result of studying the academic discipline, the student must be able to demonstrate the following learning outcomes: the ability to demonstrate knowledge of the basics of professionally oriented disciplines in the field of thermodynamics, theory of heat and mass transfer, theory of heat exchange devices, theory of heat engines, methods of analysis of heat networks, processes of production, transformation, and transportation of thermal energy, technologies of system analysis, efficient energy use. As a result of studying the academic discipline, the student must be able to demonstrate the following program learning outcomes: Choose and apply typical analytical, calculation, and experimental methods for solving complex specialized tasks and practical problems in the field of atomic energy; correctly interpret the results of the performed research and calculations. Carry out calculations of nuclear power complex objects, products, processes, and systems in the field of nuclear energy that satisfy specific technical, economic, legislative, and other requirements, which may include awareness of non-technical (societal) choices and the application of adequate design methodology. Apply general and specialized software, as well as programming skills to solve professional tasks in the field of nuclear energy. Apply the methods of physical, mathematical, and computer modeling for the purpose of detailed study and research of engineering issues in at least one of the areas of atomic energy. Know and understand the main methods and means of experimental research in atomic energy, be able to plan and perform experimental research, evaluate the accuracy and reliability of their results, and draw reasonable conclusions based on modern knowledge of the relevant subject.
Required prior and related subjects: Prerequisites: - Higher Mathematics - Fundamentals Heat Engineering. Co-requisites: - Engineering Thermodynamics - Heat-mass Exchange.
Summary of the subject: Basic knowledge of scientific concepts, theories, and methods, which are necessary for understanding the principles of operation and functional purpose of nuclear and thermal power systems of NPPs, as well as technical characteristics, design features, purpose, and rules of operation of equipment of nuclear and thermal power systems of NPPs, are considered.
Опис: The essence and methods of modeling. Objects and application of mathematical modeling in nuclear power engineering. Stationary and dynamic problem. Flow charts energy objects. Energy objects as a thermodynamic system. Elements and subsystems thermodynamic systems. Classification of thermodynamic systems. The idealization of the structure, external relations, and the individual properties of the object. The idealization of thermodynamic systems. Dimensional, comprehensive and dimensionless parameters. Object and regime parameters. Characteristics of thermodynamic systems. Linear and nonlinear objects. Generators, transmitters, and consumers of heat, compressor, and motor mixers and dividers flow atmosphere. Thermal subsystems thermodynamic systems. Intrasystem flows (contours, recycling, overflows). Similarity criteria elements and subsystems thermodynamic systems. Calculations of elements and subsystems. Determination of temperature and thermal characteristics. Research form characteristics. Research of influence of changes of internal flows. Research sensitivity to real change. Properties of elements and thermal subsystems thermodynamic systems. Examples of thermal tasks are Diagnostics and Prediction. Tasks analysis and synthesis of thermodynamic systems.
Assessment methods and criteria: Examination control is carried out during the examination session in written and oral form. Current monitoring of practical classes is carried out with the aim of identifying the student's readiness for classes in the following forms: • a selective oral survey before the start of classes; • assessment of the student's activity in the process of classes, submitted proposals, original decisions, clarifications and definitions, additions to previous answers, etc. Examination control is carried out in the form of a written and oral survey and/or test control. The final control is carried out based on the results of the current control and semester examination control.
Критерії оцінювання результатів навчання: Semester control - exam Current control (30%): written reports on calculation works, oral examination. Practical classes - 30 points Final control (70 %, control measure): written-oral form (70%) Written component – 60 points Oral component – 10 points
Порядок та критерії виставляння балів та оцінок: Points for current and exam control are assigned as a percentage of the maximum score for the educational material of the component based on the following criteria for evaluating the knowledge and skills of the student: 100–88% – awarded for a high level of knowledge (some inaccuracies are allowed) of the educational material of the component contained in the main and additional recommended literary sources, the ability to analyze the phenomena being studied, in their relationship and development, clearly, succinctly, logically, consistently answer the questions, the ability to apply theoretical provisions when solving practical problems; 87–80% – awarded for knowledge of the educational material of the component above the average level, including calculations, reasoned answers to the questions asked (a small number of inaccuracies are possible), the ability to apply theoretical provisions when solving practical problems; 79–71% – a generally correct understanding of the educational material of the component, including calculations, and reasoned answers to the questions, which, however, contain certain (insignificant) shortcomings, is awarded for the ability to apply theoretical provisions when solving practical problems; 70–61% – awarded for mediocre knowledge of the educational material of the component, weak application of theoretical provisions when solving practical problems; 60–50% – awarded for weak knowledge of the educational material of the component, for weak application of theoretical provisions when solving practical problems; 49–26% – is presented for ignorance of a significant part of the educational material of the component, inability to apply theoretical provisions when solving practical problems; 25–00% – awarded for ignorance of a significant part of the educational material of the component, inability to navigate when solving practical problems, ignorance of the main fundamental provisions, and failure to complete the task.
Recommended books: 1. Osnovi teploenergetiki: Navch. posibnik dlya studentiv vischih navchalnih zakladiv energetichnih spetsialnostey / I.G.Shelepov, V.O.Kobrikin, O.B.Guley ta In. Pid red. I.G.Shelepova. – Harkiv: Ukr. Inzh.-ped. Akad.., 2008. – 312s. 2. Ob’ekti teplovih elektrichnih stantsiy. Rezhimi roboti ta ekspluatatsiyi: Navch. Posibnik / Y.S.Misak, Ya.F.Ivasik, P.O.Gut, N.M.Lashkovska. – Lviv: Vid-vo NU «Lvivska politehnika», 2007. – 256s. 3. Chaban O.Y., Galyanchuk I.R. Modeli i rozrahunki elementarnih konvektivnih teploobminnikiv. – V kn.: Visnik DU «Lvivska politehnika», # 365, Teploenergetika. Inzheneriya dovkillya. Avtomatizatsiya. – Lviv: Vid-vo DU «Lvivska politehnika», 1999, s.32-40.
Уніфікований додаток: Lviv Polytechnic National University ensures the realization of the right of persons with disabilities to obtain higher education. Inclusive educational services are provided through the Service of accessibility to learning opportunities "Without restrictions", the purpose of which is to provide permanent individual support for the educational process of students with disabilities and chronic diseases. An important tool for the implementation of the inclusive education policy at the University is the Program for improving the qualifications of scientific and pedagogical workers and educational and support staff in the field of social inclusion and inclusive education. Contact at: St. Karpinskiho, 2/4, I-th floor, room 112 E-mail: nolimits@lpnu.ua Websites: https://lpnu.ua/nolimits https://lpnu.ua/integration
Академічна доброчесність: The policy regarding the academic integrity of the participants of the educational process is formed on the basis of compliance with the principles of academic integrity, taking into account the norms "Regulations on academic integrity at the Lviv Polytechnic National University" (approved by the academic council of the university on June 20, 2017, protocol No. 35).