The book "Numerical methods of modeling heat-technological processes" is a unique publication created by a team of authors that immerses the reader in the world of complex but fascinating scientific research. This is not just a textbook, but a real find for students, graduate students and specialists working in the field of heat engineering, mechanics and applied mathematics. If you are looking for literature on numerical methods, modeling of heat transfer processes or thermodynamics, then this book will become an indispensable source of knowledge for you. The book focuses on numerical methods that allow efficient modeling of heat processes. These methods play a key role in modern research and development, as they allow predicting the behavior of systems in different conditions, which is especially important in the face of growing demands for energy efficiency and ecology. The authors consider in detail both classical and modern approaches to modeling, including finite element methods, finite differences and other algorithms that allow solving complex problems related to heat transfer and heat exchange. The book will be interesting not only for students and graduate students, but also for practicing engineers who seek to improve their skills and expand the horizons of knowledge. If you work in the field of energy, mechanical engineering, chemical technology or even in the field of ecology, then this publication will become a valuable assistant for you. It will help you understand the complex aspects of modeling and teach you how to apply numerical methods in practice, which will certainly increase your competitiveness in the labor market. The topics raised in the book are diverse and relevant. The authors discuss not only the theoretical foundations of numerical methods, but also their practical application in real projects. The reader will be able to learn about current trends in the field of heat technologies, as well as how numerical methods help solve problems related to process optimization, improving the efficiency of equipment and reducing the negative impact on the environment. The book also addresses modeling issues in unstable processes, making it particularly relevant in light of contemporary challenges. The style of the authors is distinguished by clarity and accessibility of the presentation, which allows even complex topics to be presented in an understandable and logical form. They use many examples and illustrations, which makes the material more visual and easy to perceive. In addition, the book contains many practical tasks that will help the reader to consolidate the knowledge gained and put it into practice. If you are interested in such works as "Heat Engineering" B. and . Lebedev or "Modeling of heat and mass exchange" A. A. Grigorieva, the "numerical methods of modeling thermal processes" will be for you a logical continuation of the study of this topic. This edition will not only expand your knowledge, but also inspire new research and development. In conclusion, Numerical Methods of Thermal Process Modeling is a book that is worthy of attention by anyone who wants to understand the principles of thermal technology more deeply and learn how to use numerical methods to solve practical problems. It will become a reliable companion in your scientific and professional path, opening up new horizons and opportunities. Do not miss the chance to enrich your knowledge and skills with this wonderful publication!