Skip to main content

The Method of Entropy Generation Minimization

  • Chapter
Energy and the Environment

Part of the book series: Environmental Science and Technology Library ((ENST,volume 15))

Abstract

The objective of this chapter is to review a modern transformation in the teaching, research and practice of energy engineering: the increasingly important roles played by thermodynamics (especially the second law) in problem formulation, modeling and design optimization. This methodology is known as thermodynamic optimization, or entropy generation minimization (EGM) and was first recognized in a 1982 book [1]. The most recent review [2] shows that the use of this method is expanding at an accelerated pace, and that it has recently acquired alternate names such as finite time or endoreversible thermodynamics. In this chapter we illustrate the application of the method through examples selected from refrigeration.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 39.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 54.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. Bejan, A.: Entropy Generation through Heat and Fluid Flow, Wiley, New York, 1982.

    Google Scholar 

  2. Bejan, A.: Entropy Generation Minimization, CRC Press, Boca Raton, FL, 1996.

    MATH  Google Scholar 

  3. Bejan, A.: Advanced Engineering Thermodynamics, second edition, Wiley, New York, 1997.

    Google Scholar 

  4. Moran, M.J.: Availability Analysis: A Guide to Efficient Energy Use, ASME Press, New York, 1989.

    Google Scholar 

  5. Bejan, A., Tsatsaronis, G. and Moran, M.: Thermal Design and Optimization, Wiley, New York, 1996.

    MATH  Google Scholar 

  6. Klein, S.A.: Design considerations for refrigeration cycles, Int. J. Refrigeration 15 (1992), 929–933.

    Article  Google Scholar 

  7. Bejan, A.: Entropy generation minimization: the new thermodynamics of finite-size devices and finite-time processes, J. Appl. Phys. 79 (1996), 1191–1218.

    Article  Google Scholar 

  8. Bejan, A.: Engineering advances on finite-time thermodynamics, Am. J. Phys. 62 (January 1994), 11–12.

    Article  Google Scholar 

  9. Bejan, A.: Notes on the history of the method of entropy generation minimization (finite time thermodynamics), J. Non-Equilib. Thermodyn. 21 (1996), 239–242.

    Google Scholar 

  10. Bejan, A.: Constructal-theory network of conducting paths for cooling a heat generating volume, Int. J. Heat Mass Transfer 40 (1997), 799–816.

    Article  MATH  Google Scholar 

  11. Bejan, A.: How nature takes shape, Mech. Eng. 119 (October 1997), 90–92.

    Google Scholar 

  12. Bejan, A. and Errera, M. R.: Deterministic tree networks for fluid flow: geometry for minimal flow resistance between a volume and one point, Fractals 5 (1997), 685–695.

    Article  MATH  Google Scholar 

  13. Nelson, Jr., R. A. and Bejan, A.: Constructal optimization of internal flow geometry in convection, J. Heat Transfer 120 (1998), 357–364.

    Article  Google Scholar 

  14. Bejan, A., Ikegami, Y. and Ledezma, G. A.: Constructal theory of natural crack pattern formation for fastest cooling, Int. J. Heat Mass Transfer 41 (1998), 1945–1954.

    Article  MATH  Google Scholar 

  15. Bejan, A. and Ledezma, G. A.: Streets tree networks and urban growth: optimal geometry for quickest access between a finite-size volume and one point, Physica A 255 (1998), 211–217.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 1999 Springer Science+Business Media Dordrecht

About this chapter

Cite this chapter

Bejan, A. (1999). The Method of Entropy Generation Minimization. In: Bejan, A., Vadász, P., Kröger, D.G. (eds) Energy and the Environment. Environmental Science and Technology Library, vol 15. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-4593-0_2

Download citation

  • DOI: https://doi.org/10.1007/978-94-011-4593-0_2

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-5943-5

  • Online ISBN: 978-94-011-4593-0

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics