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Show HN: Free textbook on engineering thermodynamics

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Why This Matters

This free textbook on engineering thermodynamics provides a comprehensive and accessible resource for students and professionals to understand core principles, practical applications, and the efficiency limits of thermal systems. Its open access nature democratizes engineering education, potentially accelerating innovation and skill development in the industry. By covering fundamental concepts through advanced cycles, it supports the development of more efficient and sustainable thermal technologies.

Key Takeaways

96 problems and their solutions, with practical applications

This textbook offers a clear, progressive introduction to thermodynamics, tailored for university students and future engineers eager to understand the physical principles behind engines and refrigeration systems. It begins from the basics and progressively covers all the important concepts:

1 Fundamental Concepts

Review the essential concepts for the study of thermodynamics

Concept of energy; First law; Mech. energy; Work; Heat; Temperature.

2 Closed Systems

Quantify energy transfers in a fixed quantity of fluid

Quantification of work and heat in a closed system; Concept of irreversibility.

3 Open Systems

Quantify energy transfers in a continuously-flowing fluid

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