Abstract
Sintered stainless steel porous plugs have been used in the present research in the range covered for vapor-liquid phase separation (VLPS). The experiments performed have employed the zero net mass flow (ZNMF) mode with emphasis on non-linear phenomena. The Darcy permeability has been between 10-10 and 10-9 cm2. A step input in power has been applied for ZNMF to extract long time behavior of quasi-steady heat flow. Data have been analyzed using two methods: the departure function from wide duct disorder (“chaos”), and the simplest normal fluid convection model which incorporates size-dependent heat flux densities. Limits of both approaches are discussed on the basis of the experimental data obtained.
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References
Sidney W. Yuan, Ph.D. Dissertation, University of California, Los Angeles, 1985.
Parimal Khandhar, M.S. Thesis, University of California, Los Angeles, 1989.
T. H. K. Frederking, F. A. Afifi and D. Y. Ono, Critical transport parameters for porous media subjected to counterflow, Cryogenics, 29:498 (1989).
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© 1990 Springer Science+Business Media New York
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Khandhar, P.K., Abbassi, P., Frederking, T.H.K. (1990). Non-Linear Porous Plug Heat Flow: Large Pore Limit Versus Size-Dependent Flux Density. In: Fast, R.W. (eds) Advances in Cryogenic Engineering. Advances in Cryogenic Engineering, vol 35. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-0639-9_25
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DOI: https://doi.org/10.1007/978-1-4613-0639-9_25
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