Velocity and pressure fluctuations on inclined tube banks submitted to turbulent flow
dc.contributor.author | Barcellos, Cristiano Rodrigues | pt_BR |
dc.contributor.author | Bartz, Cássio Leandro | pt_BR |
dc.contributor.author | Endres, Luiz Augusto Magalhães | pt_BR |
dc.contributor.author | Moller, Sergio Vicosa | pt_BR |
dc.date.accessioned | 2013-07-11T02:21:53Z | pt_BR |
dc.date.issued | 2003 | pt_BR |
dc.identifier.issn | 1678-5878 | pt_BR |
dc.identifier.uri | http://hdl.handle.net/10183/75776 | pt_BR |
dc.description.abstract | This paper presents the experimental study of pressure and velocity fluctuations and their interdependence, in the turbulent flow impinging on arrangements of yawed circular cylinders simulating inclined tube banks with square arrangement and a pitch to diameter ratio of 1.26. Measurements were performed with hot-wires and a pressure transducer. Behaviour of fluctuating quantities is described by means of dimensionless autospectral density functions and cross correlations. Experimental results indicates the presence of two different phenomena of vortex generation in inclined tube banks. | en |
dc.format.mimetype | application/pdf | pt_BR |
dc.language.iso | eng | pt_BR |
dc.relation.ispartof | Journal of the Brazilian Society of Mechanical Sciences and Engineering. vol. 25, n. 1 (Jan./March 2003), p. 53-62 | pt_BR |
dc.rights | Open Access | en |
dc.subject | Mecânica dos fluidos | pt_BR |
dc.subject | Tube banks | en |
dc.subject | Turbulent flow | en |
dc.subject | Escoamento turbulento | pt_BR |
dc.subject | Hot wires | en |
dc.subject | Flutuações de pressão | pt_BR |
dc.subject | Tubos | pt_BR |
dc.subject | Pressure transducers | en |
dc.title | Velocity and pressure fluctuations on inclined tube banks submitted to turbulent flow | pt_BR |
dc.type | Artigo de periódico | pt_BR |
dc.identifier.nrb | 000357903 | pt_BR |
dc.type.origin | Nacional | pt_BR |
Este item está licenciado na Creative Commons License
-
Artigos de Periódicos (39324)Engenharias (2403)