Thermodynamic Principles and Applications in Engineering by PK NAG (Chapter 01)

Engineering thermodynamics is the study of the relationships between heat, work, and energy, and their application to engineering systems. This field provides the fundamental principles and tools to analyze and design systems that involve energy conversion, transmission, and utilization, such as power plants, refrigeration systems, and internal combustion engines. Engineering thermodynamics involves the application of the laws of thermodynamics, including the first and second laws, to determine the efficiency, performance, and feasibility of energy systems. By applying thermodynamic principles, engineers can optimize system design, predict performance, and identify opportunities for energy savings and efficiency improvements. The field of engineering thermodynamics is essential for the development of sustainable energy solutions, efficient energy conversion systems, and innovative technologies that meet the energy needs of modern society. Through the study of engineering thermodynamics, professionals can gain a deeper understanding of the fundamental laws governing energy and its interactions with matter.