dc.contributor.author |
Musehane, Ndivhuwo M
|
|
dc.contributor.author |
Oxtoby, Oliver F
|
|
dc.contributor.author |
Reddy, DB
|
|
dc.date.accessioned |
2017-06-07T08:04:02Z |
|
dc.date.available |
2017-06-07T08:04:02Z |
|
dc.date.issued |
2016-10 |
|
dc.identifier.citation |
Musehane, N.M., Oxtoby, O.F. and Reddy, D.B. 2016. Multi-scale simulation of droplet-droplet interactions and coalescence. 10th South African Conference on Computational and Applied Mechanics (SACAM), 3-5 October 2016, North-West University, Potchefstroom, South Africa, p. 297-306 |
en_US |
dc.identifier.isbn |
978-1-5108-3669-3 |
|
dc.identifier.uri |
http://toc.proceedings.com/33663webtoc.pdf
|
|
dc.identifier.uri |
http://hdl.handle.net/10204/9249
|
|
dc.description |
10th South African Conference on Computational and Applied Mechanics (SACAM), 3-5 October 2016, North-West University, Potchefstroom, South Africa |
en_US |
dc.description.abstract |
In this work, droplet-droplet interaction is modelled using a multiphase flow computational fluid dynamics approach coupled with a reduced order surface thin-film model. An existing multiphase flow model based on a multiple marker volume of fluid method is extended to include the thin-film model that is derived to simulate film drainage on the sub-grid scale. This allows for the prediction of coalescence or rebound of colliding droplets from first principles. The model is implemented into the open source tool set OpenFOAM(supR) and tested against experimental results of colliding hydrocarbon droplets in the literature. It is found to produce accurate interface deformation results for the duration of the collision, and to consistenly predict the outcome of the collision. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Curran Associates, Inc. |
en_US |
dc.relation.ispartofseries |
Worklist;17915 |
|
dc.subject |
Volume of fluid |
en_US |
dc.subject |
VOF |
en_US |
dc.subject |
Coalescence |
en_US |
dc.subject |
Droplets |
en_US |
dc.subject |
Film drainage |
en_US |
dc.title |
Multi-scale simulation of droplet-droplet interactions and coalescence |
en_US |
dc.type |
Conference Presentation |
en_US |
dc.identifier.apacitation |
Musehane, N. M., Oxtoby, O. F., & Reddy, D. (2016). Multi-scale simulation of droplet-droplet interactions and coalescence. Curran Associates, Inc.. http://hdl.handle.net/10204/9249 |
en_ZA |
dc.identifier.chicagocitation |
Musehane, Ndivhuwo M, Oliver F Oxtoby, and DB Reddy. "Multi-scale simulation of droplet-droplet interactions and coalescence." (2016): http://hdl.handle.net/10204/9249 |
en_ZA |
dc.identifier.vancouvercitation |
Musehane NM, Oxtoby OF, Reddy D, Multi-scale simulation of droplet-droplet interactions and coalescence; Curran Associates, Inc.; 2016. http://hdl.handle.net/10204/9249 . |
en_ZA |
dc.identifier.ris |
TY - Conference Presentation
AU - Musehane, Ndivhuwo M
AU - Oxtoby, Oliver F
AU - Reddy, DB
AB - In this work, droplet-droplet interaction is modelled using a multiphase flow computational fluid dynamics approach coupled with a reduced order surface thin-film model. An existing multiphase flow model based on a multiple marker volume of fluid method is extended to include the thin-film model that is derived to simulate film drainage on the sub-grid scale. This allows for the prediction of coalescence or rebound of colliding droplets from first principles. The model is implemented into the open source tool set OpenFOAM(supR) and tested against experimental results of colliding hydrocarbon droplets in the literature. It is found to produce accurate interface deformation results for the duration of the collision, and to consistenly predict the outcome of the collision.
DA - 2016-10
DB - ResearchSpace
DP - CSIR
KW - Volume of fluid
KW - VOF
KW - Coalescence
KW - Droplets
KW - Film drainage
LK - https://researchspace.csir.co.za
PY - 2016
SM - 978-1-5108-3669-3
T1 - Multi-scale simulation of droplet-droplet interactions and coalescence
TI - Multi-scale simulation of droplet-droplet interactions and coalescence
UR - http://hdl.handle.net/10204/9249
ER -
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en_ZA |