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New coefficient to characterize compressible flow at T-junctions
dc.contributor.author | Pérez García, José | |
dc.contributor.author | Sanmiguel Rojas, Enrique | |
dc.contributor.author | Viedma Robles, Antonio | |
dc.date.accessioned | 2011-01-19T10:28:41Z | |
dc.date.available | 2011-01-19T10:28:41Z | |
dc.date.issued | 2010-12 | |
dc.identifier.citation | PÉREZ GARCÍA, J., SANMIGUEL ROJAS, E., VIEDMA, A. New coefficient to characterize compressible flow at T-junctions. Applied Mathematical Modelling, 34 (12): 4289-4305, Diciembre 2010. ISSN 0307-904X | en_US |
dc.identifier.issn | 0307-904X | |
dc.description.abstract | A new coefficient to characterize the global behaviour of adiabatic compressible flow at T-junctions is proposed. The new coefficient is defined according to the conclusions derived from the uncertainty propagation analysis of the total pressure loss coefficient defined by Miller for compressible flow. The numerical results obtained using the new linking between branches coefficient definition, K, show a logarithmic relationship with mass flow rate ratio between branches, q , and the extrapolated Mach number in the common branch, M*3 , for all flow types studied in a 90 degree T-junction. Reliable and practical two parameters or global correlations, K=K(M*3,q), have been btained. These correlations can be easily implemented as boundary conditions into 1-D global simulation codes. | en_US |
dc.format | application/pdf | |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier Science | en_US |
dc.rights | Copyright © 2010 Elsevier | en_US |
dc.title | New coefficient to characterize compressible flow at T-junctions | en_US |
dc.type | info:eu-repo/semantics/article | en_US |
dc.subject.other | Mecánica de Fluidos | en_US |
dc.subject | Compresible flow | en_US |
dc.subject | T-junctions | en_US |
dc.subject | Numerical simulation | en_US |
dc.subject | Loss coefficients | en_US |
dc.subject | Linking coefficient definition | en_US |
dc.subject | Uncertainty propagation | en_US |
dc.subject | Flujos compresibles | en_US |
dc.subject | T-uniones | en_US |
dc.subject | Simulación numérica | en_US |
dc.subject | Coeficiente de pérdidas definición | en_US |
dc.subject | Vinculación definición coeficiente | en_US |
dc.subject | Propagación de incertidumbre | en_US |
dc.identifier.uri | http://hdl.handle.net/10317/1549 | |
dc.peerreview | si | en_US |
dc.contributor.investgroup | Mecánica de Fluidos e Ingeniería Térmica | en_US |
dc.identifier.doi | 10.1016/j.apm.2010.05.005 |
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