
IIR document
Non-equilibrium formulation of void fraction in two-phase flows.
Number: 1911
Author(s) : GIANNETTI N., KIM M., YOSHIMURA H., SAITOH K.
Summary
A general variational formulation of the void fraction in dissipative two-phase flows is developed. In particular, the steady-state void fraction is extracted by the extremization of the entropy generation rate, based on a comprehensive non-equilibrium expression that introduces interfacial contributions due to surface tension between different phases and fluxes due to heat and mass transfer.
Available documents
Format PDF
Pages: 8
Available
Public price
20 €
Member price*
Free
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: Non-equilibrium formulation of void fraction in two-phase flows.
- Record ID : 30028895
- Languages: English
- Subject: Technology
- Source: 6th IIR Conference on Thermophysical Properties and Transfer Processes of Refrigerants
- Publication date: 2021/09/01
- DOI: http://dx.doi.org/10.18462/iir.TPTPR.2021.1911
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles from the proceedings (48)
See the conference proceedings
Indexing
-
Themes:
Two-phase flow;
Thermodynamics and changes of state - Keywords: Entropy; Equilibrium; Two-phase flow; Thermodynamics
-
Analysis of two-phase flow across a normal shoc...
- Author(s) : SAIDI M. H., MEHRABIAN A.
- Date : 2005/08/02
- Languages : English
- Source: Commercial Refrigeration. Thermophysical Properties and Transfer Processes of Refrigerants. Proceedings of the IIR International Conferences.
- Formats : PDF
View record
-
Elaboration des équations d'état d'un liquide e...
- Author(s) : LE METAYER O., MASSONI J., SAUREL R.
- Date : 2004/03
- Languages : French
- Source: International Journal of thermal Sciences - vol. 43 - n. 3
View record
-
Shock waves in supersonic two-phase flow of CO2...
- Author(s) : NAKAGAWA M., BERANA M. S., HARADA A.
- Date : 2008/07/14
- Languages : English
- Source: 2008 Purdue Conferences. 19th International Compressor Engineering Conference at Purdue & 12th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
- Formats : PDF
View record
-
Analysis of expansion waves appearing in the ou...
- Author(s) : NAKAGAWA M., HARADA A., BERANA M. S.
- Date : 2008/07/14
- Languages : English
- Source: 2008 Purdue Conferences. 19th International Compressor Engineering Conference at Purdue & 12th International Refrigeration and Air-Conditioning Conference at Purdue [CD-ROM].
- Formats : PDF
View record
-
RESEARCH ON WILSON POINTS FOR NON-POLAR SUPERSA...
- Author(s) : JI G.
- Date : 1987/08/24
- Languages : English
- Source: Development in refrigeration, refrigeration for development. Proceedings of the XVIIth international Congress of Refrigeration.
- Formats : PDF
View record