Browsing by Subject "Electrocoalescence"

Now showing items 1-6 of 6

    • Analysis of partial electrocoalescence by Level-Set and finite element methods 

      Vivacqua, V.; Ghadiri, M.; Abdullah, A. M.; Hassanpour, A.; Al-Marri, M. J.; ... more authors ( Institution of Chemical Engineers , 2016 , Article)
      The coalescence of a water drop in a dieletric oil phase at a water layer interface in the presence of an electric field is simulated by solving the Navier Stokes and charge conservation equations with the finite element ...

    • Analysis of Partial Electrocoalescence by Level-Set and Finite Element Methods 

      Vivacqua, Vincenzino; Ghadiri, Mojtaba; Abdullah, Aboubakr Moustafa; Hassanpour, Ali; Al-Marri, Mohamed Jaber; ... more authors ( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)
      The coalescence of a water drop in a dieletric oil phase at a water layer interface in the presence of an electric field is simulated by solving the Navier-Stokes and charge conservation equations with the finite element ...

    • Electrocoalescence of water drop trains in oil under constant and pulsatile electric fields 

      Vivacqua, V.; Mhatre, S.; Ghadiri, M.; Abdullah, A.M.; Hassanpour, A.; ... more authors ( Institution of Chemical Engineers , 2015 , Article)
      This study addresses the effectiveness of constant and pulsed DC fields in promoting coalescence of dispersed water drops in an oil-continuous phase. For this purpose, a train of drops of relatively uniform size is injected ...

    • Electrostatic phase separation: A review 

      Mhatre, S.; Vivacqua, V.; Ghadiri, M.; Abdullah, A.M.; Al-Marri, M.J.; ... more authors ( Institution of Chemical Engineers , 2015 , Article Review)
      The current understanding and developments in the electrostatic phase separation are reviewed. The literature covers predominantly two immiscible and inter-dispersed liquids following the last review on the topic some 15 ...

    • Enhancement Of Water-oil Separation By Electroclescence 

      Vivacqua, Vincenzino; Mhatre, Sameer; Ghadiri, Mojtaba; Abdullah, Aboubakr; Hassanpour, Ali; ... more authors ( Hamad bin Khalifa University Press (HBKU Press) , 2014 , Conference Paper)
      Dispersed water droplets in organic liquids are commonly encountered in the oil, chemical and biochemical industries. A typical example is the separation of dispersed water drops in crude oil, in order to prevent catalyst ...

    • Linear dynamics modelling of droplet deformation in a pulsatile electric field 

      Vivacqua, Vincenzino; Ghadiri, Mojtaba; Abdullah, Aboubakr M.; Hassanpour, Ali; Al-Marri, Mohammed J.; ... more authors ( Institution of Chemical Engineers , 2016 , Article)
      A linear dynamic model of water droplet deformation in the presence of an electric field has been developed. Analytical solutions of the differential equation of motion are provided with different waveforms as forcing ...