eprintid: 8704
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/87/04
datestamp: 2023-11-09 16:20:37
lastmod: 2023-11-09 16:20:37
status_changed: 2023-11-09 16:13:19
type: conference_item
metadata_visibility: show
creators_name: Nordin, N.
creators_name: Karim, Z.A.A.
creators_name: Othman, S.
creators_name: Raghavan, V.R.
creators_name: Batcha, M.F.M.
creators_name: Hariri, A.
creators_name: Basharie, S.M.
title: Flow characteristics of 3-D turning diffuser using particle image velocimetry
ispublished: pub
note: cited By 1; Conference of 7th International Conference on Mechanical and Manufacturing Engineering, Sustainable Energy Towards Global Synergy, ICME 2016 ; Conference Date: 1 August 2016 Through 3 August 2016; Conference Code:127896
abstract: It is often necessary in fluid flow systems to simultaneously decelerate and turn the flow. This can be achieved by employing turning diffusers in the fluid flow systems. The flow through a turning diffuser is complex, apparently due to the expansion and inflexion introduced along the direction of flow. The flow characteristics of 3-D turning diffuser by means of varying inflow Reynolds number are presently investigated. The flow characteristics within the outlet cross-section and longitudinal section were examined respectively by the 3-D stereoscopic PIV and 2-D PIV. The flow uniformity is affected with the increase of inflow Reynolds number due to the dispersion of the core flow throughout the outlet cross-section. It becomes even worse with the presence of secondary flow, 22 to 27 of the mean outlet velocity. The flow separation takes place within the inner wall region at the point very close to the outlet edge and the secondary flow vortex occurs dominantly within half part of the outlet cross-section. © 2017 Author(s).
date: 2017
publisher: American Institute of Physics Inc.
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85020236842&doi=10.1063%2f1.4981162&partnerID=40&md5=cffd51ce4fc6564fe0270c0971d91962
id_number: 10.1063/1.4981162
full_text_status: none
publication: AIP Conference Proceedings
volume: 1831
refereed: TRUE
isbn: 9780735414990
issn: 0094243X
citation:   Nordin, N. and Karim, Z.A.A. and Othman, S. and Raghavan, V.R. and Batcha, M.F.M. and Hariri, A. and Basharie, S.M.  (2017) Flow characteristics of 3-D turning diffuser using particle image velocimetry.  In: UNSPECIFIED.