eprintid: 9682
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/96/82
datestamp: 2023-11-09 16:36:19
lastmod: 2023-11-09 16:36:19
status_changed: 2023-11-09 16:29:34
type: conference_item
metadata_visibility: show
creators_name: Wahhab, H.A.A.
creators_name: Aziz, A.R.A.
creators_name: Al-Kayiem, H.H.
creators_name: Nasif, M.S.
creators_name: El-Adawy, M.
title: Magneto-hydrodynamics of bubbly flow in horizontal pipe: New criteria through numerical simulation
ispublished: pub
note: cited By 0; Conference of 6th International Conference on Production, Energy and Reliability, ICPER 2018 ; Conference Date: 13 August 2018 Through 14 August 2018; Conference Code:141991
abstract: The volume of fluid model is used to simulate magneto-hydrodynamics (MHD) for CNG-Diesel bubbly flow through a horizontal pipe. The modelling is carried out in ANSYS environment and the simulation of liquid/gas bubbly flow used FLUENT MHD Module for solving and post processing the MHD bubbly flow problem. This study is divided into two models: in the first model, the dynamics of CNG bubbles formation emanating from nozzle in mixer under influencing of magnetic field is explained. While, in the second model, the dynamics of bubbly flow through horizontal pipe under influence of a magnetic field is explained. The simulation analysis was able to investigate well the MHD effects on bubble formation in liquid/gas mixers with different conditions and the two-phase MHD flow line effect. The influence of magnetic field on the axial fuel velocity, gas volume fraction along horizontal pipe was simulated. The results showed that gas bubbles move toward the upper wall under the buoyancy force effect and these bubbles expand vertically in the fuel flow, and the gas volume fraction values increased with increasing the magnetic field density. Also, the axial fuel velocity decreases and the behavior tend to flatten with increasing of the magnetic intensity. © 2018 Author(s).
date: 2018
publisher: American Institute of Physics Inc.
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85057347680&doi=10.1063%2f1.5075592&partnerID=40&md5=98a203f6c220d64f2440ee5436f6759d
id_number: 10.1063/1.5075592
full_text_status: none
publication: AIP Conference Proceedings
volume: 2035
refereed: TRUE
isbn: 9780735417618
issn: 0094243X
citation:   Wahhab, H.A.A. and Aziz, A.R.A. and Al-Kayiem, H.H. and Nasif, M.S. and El-Adawy, M.  (2018) Magneto-hydrodynamics of bubbly flow in horizontal pipe: New criteria through numerical simulation.  In: UNSPECIFIED.