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2009 | 7 | 3 | 638-644
Tytuł artykułu

Hydrodynamic cavitation: from theory towards a new experimental approach

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Hydrodynamic cavitation is analysed by a global thermodynamics principle following an approach based on the maximum irreversible entropy variation that has already given promising results for open systems and has been successfully applied in specific engineering problems. In this paper we present a new phenomenological method to evaluate the conditions inducing cavitation. We think this method could be useful in the design of turbo-machineries and related technologies: it represents both an original physical approach to cavitation and an economical saving in planning because the theoretical analysis could allow engineers to reduce the experimental tests and the costs of the design process.
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Wydawca

Czasopismo
Rocznik
Tom
7
Numer
3
Strony
638-644
Opis fizyczny
Daty
wydano
2009-09-01
online
2009-06-25
Twórcy
  • I.T.I.S. ‘A. Volta’, Spalto Marengo 42, 15100, Alessandria, Italy
  • Dipartimento di Fisica Sperimentale, University of Torino, Via P. Giuria 1, 10125, Torino, Italy
Bibliografia
  • [1] F. G. Hammit, Cavitation and Multiphase flow Phenomena (Mc-Graw Hill, New York, 1980)
  • [2] F. R. Young, Cavitation (McGraw-Hill Book Company, New York, 1989)
  • [3] B. Niemczewski, Ultrasonics 18, 107 (1980) http://dx.doi.org/10.1016/0041-624X(80)90021-9[Crossref]
  • [4] E. Harumi, J. Acoust. Soc. Am. 95, 1 (1994) http://dx.doi.org/10.1121/1.410026[Crossref]
  • [5] L. D. Landau, E. M. Lifshitz, Statistical Physics, 3rd edition (Pergamon Press, Oxford, 1980)
  • [6] U. Lucia, PhD Thesis, University of Florence, (Florence, Italy, 1995) (in Italian)
  • [7] U. Lucia, Il Nuovo Cimento B 110, 1227 (1995) http://dx.doi.org/10.1007/BF02724612[Crossref]
  • [8] G. Grazzini, U. Lucia, Rev. Gen. Therm. 36, 605 (1997) http://dx.doi.org/10.1016/S0035-3159(97)89987-4[Crossref]
  • [9] U. Lucia, Physica A 376, 289 (2007) http://dx.doi.org/10.1016/j.physa.2006.10.059[Crossref]
  • [10] U. Lucia, Physica A 387, 3454 (2008) http://dx.doi.org/10.1016/j.physa.2008.02.002[Crossref]
  • [11] V. H. Arakeri, In: U. S. Rohagi (Ed.), Spring Meeting of the Fluids Engineering Division, Toronto Canada, June 4–7, 1990, (Amer. Society of Mechanical, ASME, New York, 1990) 60
  • [12] E. S. Geskin, In: J. Flowers (Ed.) Energy for the 21th Century: Conversion, Utilisation and Environmental Quality, Florence Italy, July 6–8, 1994, (Circus Publisher, Roma, 1994) 923
  • [13] K. Olah, In: E. Sciubba, M. J. Moran (Eds.) Second Law Analysis of Energy Systems: Towards the 21-st Century, Roma Italy, July 5–7, 1995, (Circus Publisher, Roma, 1995) 165
  • [14] A. Bejan, Entropy Generation through Heat and Fluid Flow (John Wiley & Sons, New York, 1982)
  • [15] W. S. Lamb, Cavitation and Aeration in Hydraulic System (BHR Group. Bedfordshire UK, 1987) 114
  • [16] S. E. Haaland, J. Fluid. Eng.-T. ASME 105, 89 (1983) http://dx.doi.org/10.1115/1.3240948[Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_s11534-009-0092-y
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