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所在平台: Udemy |
课程主页: https://www.udemy.com/course/thermodynamics-an-engineering-approach/
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**课程名称：** Mastering Thermodynamics: The Study of Energy and Entropy **课程概述：** 本课程“热力学基础”全面介绍了指导能源和物质在各种系统中行为的原理和概念。热力学是物理学和工程学的一个基本分支，是无数自然和人造过程的基础，从气体和液体的行为到发动机和发电厂的运行。 通过本课程，学生将深入探讨热力学的核心原理，学习支配能量传递和转换的基本定律和方程。课程旨在为理解和分析处于热平衡状态的系统的行为，以及经历能量交换过程的系统的行为提供坚实的基础。 **关键主题：** * **基本概念和定义：** 能量、热量、功；系统与环境；状态变量和性质。 * **热力学第一定律：** 能量守恒；内能；热传递；不同过程中的功。 * **热力学第二定律：** 熵及其意义；热机及其效率；卡诺循环和卡诺定理；可逆和不可逆过程中的熵变。 * **热力学过程：** 等温、绝热、等压和等容过程；相变与平衡。 * **物质的热力学性质：** 状态方程；比热容；焓和内能变化；混合物；理想气体混合物。 **学习方式：** 课程将结合理论讨论、问题解决练习和实际应用。讲座将辅以实际演示、数值模拟和现实案例研究，以增强学生对热力学原理的理解和应用能力。 **学习目标：** 课程结束后，学生将对热力学有扎实的基础，能够根据能量转换分析和预测各种系统的行为，从而更好地应对工程挑战，为技术进步和能源效率做出贡献。
Course Description: The course "Fundamentals of Thermodynamics" offers a comprehensive introduction to the principles and concepts governing the behavior of energy and matter in various systems. Thermodynamics is a fundamental branch of physics and engineering that underpins countless natural and man-made processes, from the behavior of gases and liquids to the operation of engines and power plants.Throughout this course, students will delve into the core principles of thermodynamics, exploring the fundamental laws and equations that govern energy transfer and conversion. The course is designed to provide a solid foundation for understanding and analyzing the behavior of systems in thermal equilibrium, as well as those undergoing processes of energy exchange.Key Topics Covered:Basic Concepts and Definitions:Energy, heat, and workSystem and surroundingsState variables and propertiesThe First Law of Thermodynamics:Conservation of energyInternal energyHeat transferWork done in different processesThe Second Law of Thermodynamics:Entropy and its significanceHeat engines and their efficiencyCarnot cycle and Carnot theoremEntropy change in reversible and irreversible processesThermodynamic Processes:Isothermal, adiabatic, isobaric, and isochoric processesPhase transitions and equilibriumThermodynamic Properties of Substances:Equations of stateSpecific heat capacitiesEnthalpy and internal energy changesMixtures Ideal gas mixturesThroughout the course, students will engage in theoretical discussions, problem-solving exercises, and practical applications. The lectures will be supplemented with hands-on demonstrations, numerical simulations, and real-world case studies to enhance the students' understanding and ability to apply thermodynamic principles to diverse situations.By the end of the course, students will have developed a strong foundation in thermodynamics, enabling them to analyze and predict the behavior of various systems in terms of energy transformation, making them better equipped to tackle engineering challenges and contribute to the advancement of technology and energy efficiency.
