eprintid: 10594
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/05/94
datestamp: 2023-11-09 16:37:12
lastmod: 2023-11-09 16:37:12
status_changed: 2023-11-09 16:31:46
type: article
metadata_visibility: show
creators_name: El-Adawy, M.
creators_name: Heikal, M.R.
creators_name: Aziz, A.R.A.
creators_name: Siddiqui, M.I.
creators_name: Wahhab, H.A.A.
creators_name: Ismael, M.A.
title: Tumble Motion Evolution for GDI Engine Using Particle Image Velocimetry (PIV)
ispublished: pub
note: cited By 1
abstract: In internal combustion engines (ICE), the intake generated flows are known to have a fundamental influence on the combustion both in spark ignition (SI) and compression ignition (CI) engines. The present study illustrates an experimental study on the airflow inside the cylinder of a gasoline direct injection (GDI) engine under steady-state conditions using particle image velocimetry (PIV). PIV measurements were conducted through the central vertical tumble plane, passing through the middle of the cylinder. The results illustrate how the flow direction was transferred from reverse tumble motion at low valve lifts to normal tumble motion at high valve lifts with non-dimensional rig tumble of �0.23 and 0.69 at valve lift 1 and 9 mm respectively. © 2016. Faculty of Mechanical Engineering, Universiti Teknologi MARA (UiTM), Malaysia.
date: 2018
publisher: UiTM Press
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85118682426&partnerID=40&md5=d12172cc3c89099dd8654115fb23e00a
full_text_status: none
publication: Journal of Mechanical Engineering
volume: Specia
number: 1
pagerange: 191-201
refereed: TRUE
issn: 18235514
citation:   El-Adawy, M. and Heikal, M.R. and Aziz, A.R.A. and Siddiqui, M.I. and Wahhab, H.A.A. and Ismael, M.A.  (2018) Tumble Motion Evolution for GDI Engine Using Particle Image Velocimetry (PIV).  Journal of Mechanical Engineering, Specia (1).  pp. 191-201.  ISSN 18235514