Babes-Bolyai University of Cluj-Napoca
Faculty of Mathematics and Computer Science
Study Cycle: Master
SUBJECT
| MMM1006 | Porous Media and Transfer Phenomena |
| Teaching Staff in Charge |
Lect. GROSAN Teodor, Ph.D., tgrosan math.ubbcluj.ro |
| Aims |
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Students will be able to model fluid flow and heat transfer through porous media. |
| Content |
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1. Introduction. Characteristics of porous media. Continuity equation and Darcy equation.
2. Extensions of Darcy’s law. Introduction to boundary layer theory 3. Heat transfer in porous media. Boundary layer for fluid flow and heat transfer in porous media. 4. Homogenization method. (I). Obtaining Darcy’s law using homogenization. 5. Homogenization method. (II). Obtaining energy equation using homogenization. 6. Forced convection from a flat plate embedded in a porous medium. 7. Falkner-Skan equation. Hiemenz equation. 8. Free convection from a vertical flat plate embedded in a porous medium. 9. Free convection from a horizontal flat plate embedded in a porous medium. 10. Mixed convection from a vertical flat plate embedded in a porous medium. 11. Mixed convection from a horizontal flat plate embedded in a porous medium. 12. Heat transfer and fluid flow problems in channels filled with porous media. 13. Heat transfer and fluid flow problems in cavities filled with porous media (I). 14. Heat transfer and fluid flow problems in cavities filled with porous media (II). |
| References |
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1.Groşan T., Transfer Convectiv şi Radiativ de Căldură în Medii Poroase, Casa Cărţii de Stiinţă, Cluj-Napoca, 2004
2.Nield D.A., Bejan A. Convection in Porous Media, Springer, 1998 3.Ene H., Polisevski D., Thermal Flow in Porous Media, Reidel, Dordrecht 1987 4.Gheorghiţă Ş., Introducere în hidrodinamica corpurilor poroase, Ed. Academiei RSR, Bucureşti 1969. 5.Ingham D.B., Pop I., Transport in Porous Media, Pergamon, 1998, 2002. 6.Patankar S.V., Numerical Heat Transfer and Fluid Flow, Hemisphere, 1980 |
| Assessment |
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Final mark is given by:
Written exam: 50% Seminar activity: 25% Research project: 25% |
| Links: | Syllabus for all subjects Romanian version for this subject Rtf format for this subject |