• Corpus ID: 219177180

Control and modulation of droplet vaporization rates via competing ferro- and electro-hydrodynamics

@article{Dhar2020ControlAM,
  title={Control and modulation of droplet vaporization rates via competing ferro- and electro-hydrodynamics},
  author={Purbarun Dhar and Vivek kumar Jaiswal and Hanumant Chate and Lakshmi Sirisha Maganti},
  journal={arXiv: Fluid Dynamics},
  year={2020}
}
Modification and control over the vaporization kinetics of microfluidic droplets may have strong utilitarian implications in several scientific and technological applications. The article reports the control over the vaporization kinetics of pendent droplets under the influence of competing internal electrohydrodynamic and ferrohydrodynamic advection. Experimental and theoretical studies are performed and the morphing of vaporization kinetics of electrically conducting and paramagnetic fluid… 

References

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Competitive electrohydrodynamic and electro-solutal advection arrests evaporation kinetics of droplets.

The article reports the hitherto unreported phenomenon of arrested evaporation dynamics in pendent droplets due to electric field stimulus, and a mathematical scaling model is proposed to quantify the effects of electrohydrodynamic circulation, electro-thermal and electro-solutal advection on the evAPoration kinetics.

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