Edinburgh Research Explorer

Prof Khellil Sefiane

Personal Chair in Thermophysical Engineering

  1. 2015
  2. Stability and Two-phase Dynamics of Evaporating Marangoni-driven Flows in Laterally-heated Liquid Layers and Sessile Droplets

    Sáenz, P. J., Valluri, P., Sefiane, K. & Matar, O. K., 2015, In : Procedia IUTAM. 15, p. 116-123 8 p.

    Research output: Contribution to journalArticle

  3. 2014
  4. Flow and Heat Transfer of Single- and Two-Phase Boiling of Nanofluids in Microchannels

    Duursma, G., Sefiane, K., Dehaene, A., Harmand, S. & Wang, Y., 17 Dec 2014, In : Heat Transfer Engineering. 36, 14-15, p. 1252-1265

    Research output: Contribution to journalArticle

  5. Minimal oxidation and inflammogenicity of pristine graphene with residence in the lung

    Schinwald, A., Murphy, F., Askounis, A., Koutsos, V., Sefiane, K., Donaldson, K. & Campbell, C. J., Dec 2014, In : Nanotoxicology. 8, 8, p. 824-832 9 p.

    Research output: Contribution to journalArticle

  6. Effect of ambient pressure on Leidenfrost temperature

    Orejon, D., Sefiane, K. & Takata, Y., 21 Nov 2014, In : Physical Review E - Statistical, Nonlinear and Soft Matter Physics. 90, 5, 6 p., 053012.

    Research output: Contribution to journalArticle

  7. On the emergence of vortices in irregular evaporating sessile droplets

    Saenz, P., Mamalis, D., Sefiane, K., Valluri, P. & Matar, O., Nov 2014, American Physical Society Division of Fluid Dynamics Bulletin. San Francisco

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  8. Two-phase DNS of evaporating drops with 3D phenomena and contact-line dynamics

    Valluri, P., Saenz, P., Sefiane, K. & Matar, O., Nov 2014, American Physical Society Division of Fluid Mechanics Bulletin. San Francisco

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  9. Numerical investigation of nucleate boiling heat transfer on thin substrates

    Sanna, A., Hutter, C., Kenning, D. B. R., Karayiannis, T. G., Sefiane, K. & Nelson, R. A., Sep 2014, In : International journal of heat and mass transfer. 76, p. 45-64 20 p.

    Research output: Contribution to journalArticle

  10. Vortices, dissipation and flow transition in volatile binary drops

    Bennacer, R. & Sefiane, K., Jun 2014, In : Journal of Fluid Mechanics. 749, p. 649-665 17 p.

    Research output: Contribution to journalArticle

  11. Electrostatic Suppression of the "Coffee Stain Effect"

    Wray, A. W., Papageorgiou, D. T., Craster, R. V., Sefiane, K. & Matar, O. K., 27 May 2014, In : Langmuir. 30, 20, p. 5849-5858 10 p.

    Research output: Contribution to journalArticle

  12. Thermocapillary-Driven Motion of a Sessile Drop: Effect of Non-Monotonic Dependence of Surface Tension on Temperature

    Karapetsas, G., Sahu, K. C., Sefiane, K. & Matar, O. K., 22 Apr 2014, In : Langmuir. 30, 15, p. 4310-4321 12 p.

    Research output: Contribution to journalArticle

  13. Recalcitrant bubbles

    Shanahan, M. E. R. & Sefiane, K., 17 Apr 2014, In : Scientific Reports. 4, 9 p., 4727.

    Research output: Contribution to journalArticle

  14. On the lifetimes of evaporating droplets

    Stauber, J. M., Wilson, S. K., Duffy, B. R. & Sefiane, K., Apr 2014, In : Journal of Fluid Mechanics. 744, 12 p., 2.

    Research output: Contribution to journalArticle

  15. Patterns from drying drops

    Sefiane, K., Apr 2014, In : Advances in Colloid and Interface Science. 206, p. 372-381 10 p.

    Research output: Contribution to journalArticle

  16. Analysis of two-phase pressure drop fluctuations during micro-channel flow boiling

    Wang, Y., Sefiane, K., Wang, Z. & Harmand, S., Mar 2014, In : International journal of heat and mass transfer. 70, p. 353-362 10 p.

    Research output: Contribution to journalArticle

  17. On phase change in Marangoni-driven flows and its effects on the hydrothermal-wave instabilities

    Saenz, P. J., Valluri, P., Sefiane, K., Karapetsas, G. & Matar, O. K., 28 Feb 2014, In : Physics of Fluids. 26, 1, 27 p., 024114.

    Research output: Contribution to journalArticle

  18. The effect of evaporation kinetics on nanoparticle structuring within contact line deposits of volatile drops

    Askounis, A., Sefiane, K., Koutsos, V. & Shanahan, M. E. R., 20 Jan 2014, In : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 441, p. 855-866 12 p.

    Research output: Contribution to journalArticle

  19. 2D simulation of FC72 sessile droplet evaporation in the constant contact line region

    Hussain, S., Fukatani, Y., Kohno, M., Sefiane, K. & Takata, Y., Jan 2014, In : International Review of Mechanical Engineering. 8, 1, p. 52-61 10 p.

    Research output: Contribution to journalArticle

  20. Flow measurement using micro-PIV and related temperature distributions within evaporating sessile drops of self-rewetting mixtures of 1-pentanol and water

    Christy, J., Sefiane, K., Ebeling, J., Seewald, T. & Harmand, S., 2014, 4th Micro and Nano Flows Conference, University College London, 7th - 10th September 2014. 7 p. 28

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  21. The Leidenfrost Phenomenon on Surfaces with Hydrophobicity Transitions

    Duursma, G., Kennedy, R. & Sefiane, K., 2014.

    Research output: Contribution to conferencePaper

  22. 2013
  23. An experimental study on dynamic pore wettability

    Li, X., Fan, X., Askounis, A., Wu, K., Sefiane, K. & Koutsos, V., 18 Dec 2013, In : Chemical Engineering Science. 104, p. 988-997 10 p.

    Research output: Contribution to journalArticle

  24. Vertical coalescence during nucleate boiling from a single artificial cavity

    Hutter, C., Sanna, A., Karayiannis, T. G., Kenning, D. B. R., Nelson, R. A., Sefiane, K. & Walton, A. J., 1 Nov 2013, In : Experimental Thermal and Fluid Science. 51, p. 94-102 9 p.

    Research output: Contribution to journalArticle

  25. Dynamics of evaporating sessile droplets

    Saenz, P. J., Valluri, P., Sefiane, K., Karapetsas, G., Kim, J. & Matar, O., Nov 2013, American Physical Society Division of Fluid Dynamics Bulletin. Pittsburgh

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  26. Source of Temperature and Pressure Pulsations during Sessile Droplet Evaporation into Multicomponent Atmospheres

    Persad, A. H., Sefiane, K. & Ward, C. A., 29 Oct 2013, In : Langmuir. 29, 43, p. 13239-13250 12 p.

    Research output: Contribution to journalArticle

  27. Erratum: Structural transitions in a ring stain created at the contact line of evaporating nanosuspension sessile drops (Physical Review E (2013) 87 (012301) DOI:10.1103/PhysRevE.87.012301)

    Askounis, A., Sefiane, K., Koutsos, V. & Shanahan, M. E. R., 24 Oct 2013, In : Physical Review E - Statistical, Nonlinear and Soft Matter Physics. 88, 4, 1 p., 049903.

    Research output: Contribution to journalArticle

  28. Comment on "Increased Evaporation Kinetics of Sessile Droplets by Using Nanoparticles"

    Stauber, J. M., Wilson, S. K., Duffy, B. R. & Sefiane, K., 1 Oct 2013, In : Langmuir. 29, 39, p. 12328-12329 2 p.

    Research output: Contribution to journalEditorial

  29. Evaporation of nanofluid droplets with applied DC potential

    Orejon, D., Sefiane, K. & Shanahan, M. E. R., 1 Oct 2013, In : Journal of Colloid and Interface Science. 407, p. 29-38 10 p.

    Research output: Contribution to journalArticle

  30. Linear and nonlinear stability of hydrothermal waves in planar liquid layers driven by thermocapillarity

    Saenz, P. J., Valluri, P., Sefiane, K., Karapetsas, G. & Matar, O. K., 18 Sep 2013, In : Physics of Fluids. 25, 9, 25 p., 094101.

    Research output: Contribution to journalArticle

  31. Investigation of Heat Transfer Enhancement in microchannels using nanofluids

    Duursma, G., Sefiane, K., Dehaene, A., Harmand, S. & Wang, Y., 2 Sep 2013.

    Research output: Contribution to conferencePaper

  32. Thermal patterns and hydrothermal waves (HTWs) in volatile drops

    Sefiane, K., Fukatani, Y., Takata, Y. & Kim, J., 6 Aug 2013, In : Langmuir. 29, 31, p. 9750-60 11 p.

    Research output: Contribution to journalArticle

  33. Young-Lippmann equation revisited for nano-suspensions

    Orejon, D., Sefiane, K. & Shanahan, M. E. R., 20 May 2013, In : Applied Physics Letters. 102, 20, 3 p., 201601.

    Research output: Contribution to journalArticle

  34. Single bubble geometry evolution in micro-scale space

    Wang, Y. & Sefiane, K., May 2013, In : International Journal of Thermal Sciences. 67, p. 31-40 10 p.

    Research output: Contribution to journalArticle

  35. Bubble dynamics and flow instabilities in microchannels

    Bogojevic, D., Sefiane, K., Duursma, G. & Walton, A. J., Mar 2013, In : International journal of heat and mass transfer. 58, 1-2, p. 663-675 13 p.

    Research output: Contribution to journalArticle

  36. Structural transitions in a ring stain created at the contact line of evaporating nanosuspension sessile drops

    Askounis, A., Sefiane, K., Koutsos, V. & Shanahan, M. E. R., Jan 2013, In : Physical Review E - Statistical, Nonlinear and Soft Matter Physics. 87, 1, 8 p., 012301.

    Research output: Contribution to journalArticle

  37. Wetting & Evaporation of Sessile Drops: Some Fundamental Parameters

    Shanahan, M. E. R., Sefiane, K., Moffat, J. R., Orejon Mantecon, D., Koutsos, V. & Askounis, A., 2013, p. 20-21. 2 p.

    Research output: Contribution to conferencePaper

  38. 2012
  39. On phase-change in thermocapillary flows

    Saenz, P., Valluri, P., Sefiane, K., Karapetsas, G. & Matar, O., Nov 2012, American Physical Society Division of Fluid Dynamics Bulletin 2012. San Diego

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  40. Two-phase investigation of hydrothermal waves in saturated atmosphere

    Sefiane, K., Saenz, P., Valluri, P., Karapetsas, G. & Matar, O., Nov 2012, American Physical Society Division of Fluid Dynamics Bulletin 2012. San Diego

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  41. Convective Rolls and Hydrothermal Waves in Evaporating Sessile Drops

    Karapetsas, G., Matar, O. K., Valluri, P. & Sefiane, K., 7 Aug 2012, In : Langmuir. 28, 31, p. 11433-11439 7 p.

    Research output: Contribution to journalArticle

  42. Thermocapillary effects on steadily evaporating contact line: A perturbative local analysis

    Benselama, A. M., Harmand, S. & Sefiane, K., Jul 2012, In : Physics of Fluids. 24, 7, 38 p., 072105.

    Research output: Contribution to journalArticle

  43. Nucleation site interaction between artificial cavities during nucleate pool boiling on silicon with integrated micro-heater and temperature micro-sensors

    Hutter, C., Sefiane, K., Karayiannis, T. G., Walton, A. J., Nelson, R. A. & Kenning, D. B. R., May 2012, In : International journal of heat and mass transfer. 55, 11-12, p. 2769-2778 10 p.

    Research output: Contribution to journalArticle

  44. Effects of heat flux, vapour quality, channel hydraulic diameter on flow boiling heat transfer in variable aspect ratio micro-channels using transparent heating

    Wang, Y. & Sefiane, K., Apr 2012, In : International journal of heat and mass transfer. 55, 9-10, p. 2235-2243 9 p.

    Research output: Contribution to journalArticle

  45. Monolith formation and ring-stain suppression in low-pressure evaporation of poly(ethylene oxide) droplets

    Baldwin, K. A., Roest, S., Fairhurst, D. J., Sefiane, K. & Shanahan, M. E. R., Mar 2012, In : Journal of Fluid Mechanics. 695, p. 321-329 9 p.

    Research output: Contribution to journalArticle

  46. Flow boiling in high-aspect ratio mini- and micro-channels with FC-72 and ethanol: Experimental results and heat transfer correlation assessments

    Wang, Y., Sefiane, K. & Harmand, S., Jan 2012, In : Experimental Thermal and Fluid Science. 36, p. 93-106 14 p.

    Research output: Contribution to journalArticle

  47. The Flow Characteristics of an Evaporating Ethanol Water Mixture Droplet on a Glass Substrate

    Hamamoto, Y., Christy, J. R. E. & Sefiane, K., 2012, In : Journal of thermal science and technology. 7, 3, p. 425-436 12 p.

    Research output: Contribution to journalArticle

  48. 2011
  49. Reactions of dipolar bio-molecules in nano-capsules - example of folding-unfolding process

    Sanfeld, A., Sefiane, K. & Steinchen, A., 14 Nov 2011, In : Advances in Colloid and Interface Science. 169, 1, p. 26-39 14 p.

    Research output: Contribution to journalArticle

  50. Equilibrium profile of extended isothermal meniscus with gravity inclination effect

    Benselama, A. M., Harmand, S. & Sefiane, K., 5 Nov 2011, In : Colloids and Surfaces A: Physicochemical and Engineering Aspects. 391, 1-3, p. 158-169 12 p.

    Research output: Contribution to journalArticle

  51. Stick-Slip of Evaporating Droplets: Substrate Hydrophobicity and Nanoparticle Concentration

    Orejon, D., Sefiane, K. & Shanahan, M. E. R., 1 Nov 2011, In : Langmuir. 27, 21, p. 12834-12843 10 p.

    Research output: Contribution to journalArticle

  52. Convective rolls and hydrothermal waves in evaporating sessile drops

    Karapetsas, G., Valluri, P., Sefiane, K. & Matar, O., Nov 2011, APS/DFD Fall Meeting, Baltimore, Maryland, USA.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  53. Numerical study of thermocapillary instabilities in evaporating annular pools and sessile droplets

    Saenz, P., Valluri, P., Sefiane, K., Karapetsas, G. & Matar, O., Nov 2011, APS/DFD Fall Meeting, Baltimore, Maryland, USA.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  54. Unsteady-state fluctuations analysis during bubble growth in a "rectangular" microchannel

    Barber, J., Brutin, D., Sefiane, K., Gardarein, J. L. & Tadrist, L., Nov 2011, In : International journal of heat and mass transfer. 54, 23-24, p. 4784-4795 12 p.

    Research output: Contribution to journalArticle

  55. A perturbation method for solving the micro-region heat transfer problem

    Benselama, A. M., Harmand, S. & Sefiane, K., Oct 2011, In : Physics of Fluids. 23, 10, p. - 17 p., 102103.

    Research output: Contribution to journalArticle