Edinburgh Research Explorer

Prof Khellil Sefiane

Personal Chair in Thermophysical Engineering

  1. 2020
  2. Crystallization-Driven Flows within Evaporating Aqueous Saline Droplets

    Efstratiou, M., Christy, J. & Sefiane, K., 22 Apr 2020, In : Langmuir. 36, 18, p. 4995-5002 8 p., https://doi.org/10.1021/acs.langmuir.0c00576.

    Research output: Contribution to journalArticle

  3. Effect of substrate conductivity on the transient thermal transport of hygroscopic droplets during vapor absorption

    Wang, Z., Orejon, D., Sefiane, K. & Takata, Y., 1 Feb 2020, In : Micromachines. 11, 2, 193.

    Research output: Contribution to journalArticle

  4. 2019
  5. Effect of vapor pressure on the performance of a Leidenfrost engine

    Agrawal, P., Wells, G. G., Ledesma-Aguilar, R., McHale, G., Buchoux, A., Sefiane, K., Stokes, A., Walton, A. & Terry, J., 23 Nov 2019.

    Research output: Contribution to conferenceAbstract

  6. Wetting phenomena observed in evaporating droplets on structured surfaces

    Tekidou, R., Duursma, G., Mackenzie Dover, C., Kubyshkina, V., Terry, J. & Sefiane, K., 14 Aug 2019, In : Heat Transfer Engineering.

    Research output: Contribution to journalArticle

  7. Drop Evaporation on Rough Hot-Spots: Effect of Wetting Modes

    Zhang, H., Kita, Y., Zhang, D., Nagayama, G., Takata, Y., Sefiane, K. & Askounis, A., 10 Aug 2019, In : Heat Transfer Engineering.

    Research output: Contribution to journalArticle

  8. Revisited Cassie's law to incorporate microstructural capillary effects

    Dover, C. M. M. & Sefiane, K., 7 Aug 2019, In : Physical Review Fluids. 4, 8

    Research output: Contribution to journalArticle

  9. Coupled thermal transport and mass diffusion during vapor absorption into hygroscopic liquid desiccant droplets

    Wang, Z., Orejon, D., Sefiane, K. & Takata, Y., 1 May 2019, In : International journal of heat and mass transfer. p. 1014-1023 10 p.

    Research output: Contribution to journalArticle

  10. Leidenfrost heat engine: Sustained rotation of levitating rotors on turbine-inspired substrates Applied Energy

    Agrawal, P., Wells, G. G., Ledesma-Aguilar, R., McHale, G., Buchoux, A., Stokes, A. & Sefiane, K., 15 Apr 2019, In : Applied energy. 240, p. 399-408

    Research output: Contribution to journalArticle

  11. Leidenfrost RotorDynamics: Design of Turbine-inspired Substrates

    Agrawal, P., Wells, G. G., Ledesma-Aguilar, R., McHale, G., Buchoux, A., Stokes, A., Walton, A., Terry, J. & Sefiane, K., 10 Apr 2019.

    Research output: Contribution to conferenceAbstract

  12. Investigation of Single Air Bubble Dynamics and the Effect of Nanoparticles in Rectangular Minichannels

    Karimzadehkhouei, M., Özbey, A., Mackenzie Dover, C., Sefiane, K., Christy, J. & Koşar, A., 1 Apr 2019, In : Journal of molecular liquids. 279, p. 510-517

    Research output: Contribution to journalArticle

  13. A new method for voidage correlation of gas-liquid mixture based on differential pressure fluctuation

    Wang, W., Liang, X., Zhang, M. & Sefiane, K., 16 Jan 2019, In : Chemical Engineering Science. 193, p. 15-26 12 p.

    Research output: Contribution to journalArticle

  14. Local wall temperature mapping during flow boiling in a transparent microchannel

    Korniliou, S., Dover, C., Harmand, S., Duursma, G., Christy, J., Terry, J., Walton, A. & Sefiane, K., Jan 2019, In : International Journal of Thermal Sciences. 135, p. 344-361 18 p., THESCI_5638.

    Research output: Contribution to journalArticle

  15. Continuous Operation of Leidenfrost Rotors on Turbine-inspired Substrates

    Agrawal, P., Buchoux, A., Walton, A., Sefiane, K., Terry, J., Stokes, A., Wells, G. G., McHale, G. & Ledesma-Aguilar, R., 2019.

    Research output: Contribution to conferencePoster

  16. Effect of vapour pressure on power output of a Leidenfrost heat engine

    Agrawal, P., Buchoux, A., Walton, A., Sefiane, K., Terry, J., Stokes, A., McHale, G., Wells, G. G. & Ledesma-Aguilar, R., 2019.

    Research output: Contribution to conferenceAbstract

  17. Leidenfrost Rotors on Turbine-Like Surfaces

    Agrawal, P., Buchoux, A., Walton, A., Sefiane, K., Terry, J., Stokes, A., McHale, G., Wells, G. G. & Ledesma-Aguilar, R., 2019, p. 34. 1 p.

    Research output: Contribution to conferencePoster

  18. Leidenfrost heat engine

    Agrawal, P., Buchoux, A., Walton, A., Sefiane, K., Terry, J., Stokes, A., McHale, G., Ledesma-Aguilar, R. & Wells, G. G., 2019.

    Research output: Contribution to conferenceAbstract

  19. Sustained Rotation of Leidenfrost Rotors on Turbine-inspired Substrates

    Agrawal, P., Buchoux, A., Walton, A., Sefiane, K., Terry, J., Stokes, A., McHale, G., Ledesma-Aguilar, R. & Wells, G. G., 2019.

    Research output: Contribution to conferenceAbstract

  20. 2018
  21. Unsteady motion of a long bubble or droplet in a self-rewetting system

    Duffy, B. R., Wilson, S. K., Conn, J. J. A. & Sefiane, K., 17 Dec 2018, In : Physical Review Fluids. 3, 12

    Research output: Contribution to journalArticle

  22. Experimental investigation of drag coefficient of free-falling deformable liquid gallium droplet

    Mohamad, M., Mackenzie Dover, C. & Sefiane, K., 28 Nov 2018, In : European Physical Journal: Applied Physics. 84, 10903.

    Research output: Contribution to journalArticle

  23. On Bubble Dynamics in Subcooled Nucleate Boiling on a Platinum Wire

    Christy, J., Sefiane, K., Koşar, A., Özbey, A. & Karimzadehkhouei, M., 22 Nov 2018, In : International Journal of Thermal Sciences. 137, p. 1-12

    Research output: Contribution to journalArticle

  24. Drop mobility on superhydrophobic microstructured surfaces with wettability contrasts

    Kita, Y., Mackenzie Dover, C., Askounis, A., Takata, Y. & Sefiane, K., 5 Nov 2018, In : Soft Matter. 14, 46, p. 9418-9424 7 p.

    Research output: Contribution to journalArticle

  25. Spreading and evaporation of sessile drops comprising binary mixtures

    Williams, A., Karapetsas, G., Sáenz, P. J., Matar, O., Sefiane, K. & Valluri, P., Nov 2018.

    Research output: Contribution to conferenceAbstract

  26. Uncoupling evaporation kinetics and particle depositions of sessile suspension droplets on soft substrates

    Chen, Y., Askounis, A., Takata, Y., Valluri, P., Koutsos, V. & Sefiane, K., Nov 2018.

    Research output: Contribution to conferenceAbstract

  27. Water vapor uptake into hygroscopic lithium bromide desiccant droplets: Mechanisms of droplet growth and spreading

    Wang, Z., Orejon, D., Sefiane, K. & Takata, Y., 10 Oct 2018, In : Physical chemistry chemical physics. 21, 3, p. 1046-1058 13 p.

    Research output: Contribution to journalArticle

  28. Interfacial Heat Transfer Measurements during Flow Boiling in a PDMS Rectangular Microchannel

    Korniliou, S., Mackenzie Dover, C., Walton, A., Harmand, S., Karayiannis, T. G. & Sefiane, K., 9 Sep 2018, 6th Micro and Nano Flows Conference.

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

  29. The lifetimes of evaporating sessile droplets are significantly extended by strong thermal effects

    Schofield, F. G. H., Wilson, S. K., Pritchard, D. & Sefiane, K., 19 Jul 2018, In : Journal of Fluid Mechanics. 851, p. 231-244 14 p.

    Research output: Contribution to journalArticle

  30. Morphology of Poly(styrene-co-butadiene) Random Copolymer Thin Films and Nanostructures on a Graphite Surface

    McClements, J., Shaver, M. P., Sefiane, K. & Koutsos, V., 3 Jul 2018, In : Langmuir. 34, 26, p. 7784-7796 13 p.

    Research output: Contribution to journalArticle

  31. Quantifying vapor transfer into evaporating ethanol drops in a humid atmosphere

    Kita, Y., Okauchi, Y., Fukatani, Y., Orejon, D., Kohno, M., Takata, Y. & Sefiane, K., 28 Jun 2018, In : Physical chemistry chemical physics. 20, 29, p. 19430-19440 11 p.

    Research output: Contribution to journalArticle

  32. Void Fraction Measurement of Gas-Liquid Two-Phase Flow Based on Empirical Mode Decomposition and Artificial Neural Networks

    Wang, W., Sefiane, K., Duursma, G., Liang, X. & Chen, Y., 23 May 2018, In : Heat Transfer Engineering.

    Research output: Contribution to journalArticle

  33. Mechanisms of pattern formation from dried sessile drops

    Parsa, M., Harmand, S. & Sefiane, K., Apr 2018, In : Advances in Colloid and Interface Science. 254, p. 22-47 26 p.

    Research output: Contribution to journalArticle

  34. Superstable ultra-thin water film confined in a hydrophilized carbon nanotube

    Tomo, Y., Askounis, A., Ikuta, T., Takata, Y., Sefiane, K. & Takahashi, K., 9 Feb 2018, In : Nano Letters. 18, 3, p. 1869-1874

    Research output: Contribution to journalArticle

  35. Nonisothermal Spreading Dynamics of Self-Rewetting Droplets

    Mamalis, D., Koutsos, V. & Sefiane, K., 6 Feb 2018, In : Langmuir. 34, 5, p. 1916–1931 16 p.

    Research output: Contribution to journalArticle

  36. Two-dimensional heat transfer coefficients with simultaneous flow visualisations during two-phase flow boiling in a PDMS microchannel

    Korniliou, S., Mackenzie-Dover, C., Christy, J. R. E., Harman, S., Walton, A. J. & Sefiane, K., 5 Feb 2018, In : Applied Thermal Engineering. 130, p. 624-636

    Research output: Contribution to journalArticle

  37. Vapor absorption phenomenon into sessile liquid desiccant droplets

    Wang, Z., Orejon, D., Sefiane, K. & Takata, Y., 1 Jan 2018, p. 843-850. 8 p.

    Research output: Contribution to conferencePaper

  38. Effect of micropillar spacing and temperature of substrate on contact angle dynamics

    Dover, C., Duursma, G., Sefiane, K., Christy, J. & Terry, J., 2018, In : Heat Transfer Engineering.

    Research output: Contribution to journalArticle

  39. Effect of vapour pressure on the performance of a Leidenfrost heat engine

    Agrawal, P., Buchoux, A., Walton, A., Sefiane, K., Terry, J., Stokes, A., Wells, G. G., McHale, G. & Ledesma-Aguilar, R., 2018.

    Research output: Contribution to conferenceAbstract

  40. Leidenfrost Engine: Dynamics of rotating disks on turbine-like surfaces

    Agrawal, P., Buchoux, A., Walton, A., Sefiane, K., Terry, J., Stokes, A., McHale, G., Wells, G. G. & Ledesma-Aguilar, R., 2018.

    Research output: Contribution to conferenceAbstract

  41. Leidenfrost engine: Dynamics of rotating disks on liquids

    Agrawal, P., Buchoux, A., Wells, G. G., Ledesma-Aguilar, R., McHale, G., Sefiane, K., Walton, A., Stokes, A. & Terry, J., 2018.

    Research output: Contribution to conferencePoster

  42. Leidenfrost engines: Dynamics of rotating disks on turbine-like surfaces

    Agrawal, P., Buchoux, A., Walton, A., Sefiane, K., Terry, J., Stokes, A., McHale, G., Wells, G. G. & Ledesma-Aguilar, R., 2018.

    Research output: Contribution to conferenceAbstract

  43. Leidenfrost rotation: Dynamics of liquid volumes on turbine-like surfaces

    Agrawal, P., Buchoux, A., Walton, A., Sefiane, K., Terry, J., Stokes, A., McHale, G., Ledesma-Aguilar, R. & Wells, G. G., 2018.

    Research output: Contribution to conferencePoster

  44. 2017
  45. Simple waves and shocks in a thin film of a perfectly soluble anti-surfactant solution

    Conn, J. J. A., Duffy, B. R., Pritchard, D., Wilson, S. K. & Sefiane, K., 1 Dec 2017, In : Journal of Engineering Mathematics. 107, 1, p. 167-178 12 p.

    Research output: Contribution to journalArticle

  46. Effect of Substrate Temperature on Pattern Formation of Bi-Dispersed Particles from Volatile Drops

    Parsa, M., Harmand, S., Sefiane, K., Bigerelle, M. & Deltombe, R., 14 Nov 2017, In : Journal of Physical Chemistry B.

    Research output: Contribution to journalArticle

  47. Counter-current thermocapillary migration of bubbles in self-rewetting liquids

    Kalata nazareth, R., Sáenz, P. J., Sefiane, K., Matar, O. K. & Valluri, P., Nov 2017.

    Research output: Contribution to conferenceAbstract

  48. Infra-red measurements of an evaporating meniscus with imposed contact angle

    Christy, J., Sefiane, K. & Buffone, C., Nov 2017, In : International Journal of Thermal Sciences. 121, p. 89-98 10 p.

    Research output: Contribution to journalArticle

  49. Lubrication model for evaporation of binary sessile drops

    Williams, A., Sáenz, P. J., Karapetsas, G., Matar, O. K., Sefiane, K. & Valluri, P., Nov 2017.

    Research output: Contribution to conferenceAbstract

  50. Changing bubble dynamics in subcooled boiling with TiO2 nanoparticles on a platinum wire

    Özbey, A., Karimzadehkhouei, M., Sefiane, K. & Koşar, A., Sep 2017, In : Journal of molecular liquids. 242, p. 456-470 15 p.

    Research output: Contribution to journalArticle

  51. Polydimethylsiloxane (PDMS)-based microfluidic channel with integrated commercial pressure sensors

    Dover, C., Li, Y., Korniliou, S., Sefiane, K., Terry, J., Walton, A. & Walton, A., 11 Aug 2017, Proceedings of IEEE Sensors 2017.

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

  52. Stick and oscillatory behavior of bubbles due to TiO2 nanoparticle coating in subcooled pool boiling on a wire

    Karimzadehkhouei, M., Özbey, A., Sefiane, K. & Koşar, A., 9 Aug 2017, In : Applied Physics Letters. 111, 6, 061601.

    Research output: Contribution to journalArticle

  53. Bubble Rise in a Non-Isothermal Self-Rewetting Fluid and the Role of Thermocapillarity

    Mamalis, D., Koutsos, V. & Sefiane, K., Jul 2017, In : International Journal of Thermal Sciences. 117, p. 146–162 17 p.

    Research output: Contribution to journalArticle

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