eprintid: 3418 rev_number: 2 eprint_status: archive userid: 1 dir: disk0/00/00/34/18 datestamp: 2023-11-09 15:51:40 lastmod: 2023-11-09 15:51:40 status_changed: 2023-11-09 15:46:47 type: article metadata_visibility: show creators_name: Azmi, A. creators_name: Balasubramanian, P. creators_name: Abdullah, B. creators_name: Zhalehrajabi, E. title: Sensitivity of the CFD mesh for a single rising bubble in a hallimond tube ispublished: pub keywords: Axial velocity; Computational fluid dynamics modeling; Pressure coefficients; Rigid sphere; Rising bubbles, Computational fluid dynamics; Computer simulation; Flotation; Tubes (components), Design note: cited By 0; Conference of 2013 2nd International Conference on Advanced Materials Design and Mechanics, ICAMDM 2013 ; Conference Date: 17 May 2013 Through 18 May 2013; Conference Code:100296 abstract: This paper presents how a single rising bubble experiment in the Hallimond Tube (HT) can be predicted using a computational fluid dynamics model (CFD). The study is emphasized on the effect of CFD Mesh to the pressure coefficient and axial velocity around the bubble. A rigid sphere with the radius of 0.00575 m using flow velocity of 0.0067 m/s was considered in this study. Experimental and simulated data obtained by other researchers in the similar study were used to validate the simulation results from the computational fluid dynamics model. © (2013) Trans Tech Publications, Switzerland. date: 2013 official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84885692066&doi=10.4028%2fwww.scientific.net%2fAMM.372.26&partnerID=40&md5=982320bb29eea2e8a4bd2d16e179ae2e id_number: 10.4028/www.scientific.net/AMM.372.26 full_text_status: none publication: Applied Mechanics and Materials volume: 372 place_of_pub: Kuala Lumpur pagerange: 26-29 refereed: TRUE isbn: 9783037857977 issn: 16609336 citation: Azmi, A. and Balasubramanian, P. and Abdullah, B. and Zhalehrajabi, E. (2013) Sensitivity of the CFD mesh for a single rising bubble in a hallimond tube. Applied Mechanics and Materials, 372. pp. 26-29. ISSN 16609336