Abstract
The main objective of this chapter is to review the fundamentals of three simple methods of problem solving and presentation of convection in porous media: scale analysis, heat lines, and the intersection of asymptotes method. Another objective is to draw attention to the growing literature that is devoted to the development and application of these methods, see Bejan et al. [5].
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Bejan, A. (1984). Convection heat transfer. Wiley, New York.
Bejan, A. (1995). Convection heat transfer (2nd edn). Wiley, New York.
Bejan, A. (2000). Shape and structure, from engineering to nature. Cambridge University Press.
Bejan, A. and Sciubba, E. (1992). The optimal spacing of parallel plates cooled by forced convection. Int. J. Heat Mass Transfer, 35, 3259–64.
Bejan, A., Dincer, I., Lorente, S., Miguel, A. F. and Reis, A. H. (2004). Porous and complex flow structures in modern technologies. Springer, New York.
Bhattacharjee, S. and Grosshandler, W. L. (1988). The formation of a wall jet near a high temperature wall under microgravity environment. ASME HTD, 96, 711–16.
Costa, V. A. F. (2002). A time scale-based analysis of the laminar convective phenomena. Int. J. Therm. Sci., 41, 1131–40.
Kimura, S. and Bejan, A. (1983). The ‘heatline’ visualization of convective heat transfer. J. Heat Transfer, 105, 916–19.
Morega, Al. M. and Bejan, A. (1994). Heatline visualization of forced convection in porous media. Int. J. Heat Fluid Flow, 15, 42–7.
Nelson, Jr, R. A. and Bejan, A. (1998). Constructal optimization of internal flow geometry in convection. J. Heat Transfer, 120, 357–64.
Nield, D. A. and Bejan, A. (1999). Convection in porous media (2nd edn). Springer, New York.
Petrescu, S. (1994). Comments on the optimal spacing of parallel plates cooled by forced convection. Int. J. Heat Mass Transfer, 37, 1283.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2004 Springer Science+Business Media Dordrecht
About this paper
Cite this paper
Bejan, A. (2004). Fundamentals of Scale Analysis, Heatline Visualization, and the Intersection of Asymptotes. In: Ingham, D.B., Bejan, A., Mamut, E., Pop, I. (eds) Emerging Technologies and Techniques in Porous Media. NATO Science Series, vol 134. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-0971-3_2
Download citation
DOI: https://doi.org/10.1007/978-94-007-0971-3_2
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-4020-1874-9
Online ISBN: 978-94-007-0971-3
eBook Packages: Springer Book Archive