Edinburgh Research Explorer

Prof Khellil Sefiane

Personal Chair in Thermophysical Engineering

  1. 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

  2. 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

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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

  9. 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

  10. 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

  11. 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

  12. 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

  13. 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

  14. Boiling enhancement in a mini-channel of a three-phase circulating fluidised bed

    Arumemi-Ikhide, M. & Sefiane, K., 2005, ICMM 2005: 3rd International Conference on Microchannels and Minichannels, Pt B. NEW YORK: American Society for Mechanical Engineers, p. 73-80 8 p.

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

  15. Investigation of flow boiling in circulating three-phase fluidised bed: Part I: Experiments and results

    Arumemi-Ikhide, M., Sefiane, K., Duursma, G. & Glass, D., 2008, In : Chemical Engineering Science. 63, 4, p. 881-895 15 p.

    Research output: Contribution to journalArticle

  16. Investigation of Flow Boiling in Circulating Three-Phase Fluidised Bed: Part II: Theoretical Correlation

    Arumemi-Ikhide, M., Sefiane, K. & Duursma, G., Jan 2008, In : Chemical Engineering Science. 63, 4, p. 896-914 19 p.

    Research output: Contribution to journalArticle

  17. Boiling Heat Transfer Characteristics of a Three-phase Circulating Fluidized Bed

    Arumemi-Ikhide, M. & Sefiane, K., 2005, First International Conference on Diffusion in Solids and Liquids. p. 3 1 p.

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

  18. Flow Boiling Heat Transfer in a 3-Phase Circulating Fluidised Bed (Self Cleaning Heat Exchanger)

    Arumemi-Ikhide, M., Sefiane, K. & Glass, D., 2003, 8th UK National Heat Transfer Conference, Oxford, UK, 2003.

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

  19. Nanoparticle deposits near the contact line of pinned volatile droplets: size and shape revealed by atomic force microscopy

    Askounis, A., Orejon, D., Koutsos, V., Sefiane, K. & Shanahan, M. E. R., Apr 2011, In : Soft Matter. 7, 9, p. 4152-4155 4 p.

    Research output: Contribution to journalArticle

  20. "Biodrop" Evaporation and Ring-Stain Deposits: The Significance of DNA Length

    Askounis, A., Takata, Y., Sefiane, K., Koutsos, V. & Shanahan, M. E. R., 3 May 2016, In : Langmuir. 32, 17, p. 4361-4369 9 p.

    Research output: Contribution to journalArticle

  21. Influence of local heating on Marangoni flows and evaporation kinetics of pure water drops

    Askounis, A., Kita, Y., Kohno, M., Koutsos, V. & Sefiane, K., 13 Jun 2017, In : Langmuir. 33, 23, p. 5666–5674 9 p.

    Research output: Contribution to journalArticle

  22. Effect of particle geometry on triple line motion of nano-fluid drops and deposit nano-structuring

    Askounis, A., Sefiane, K., Koutsos, V. & Shanahan, M. E. R., Aug 2015, In : Advances in Colloid and Interface Science. 222, p. 44-57 14 p.

    Research output: Contribution to journalArticle

  23. 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

  24. 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

  25. 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

  26. Drying and deposition of poly(ethylene oxide) droplets determined by Peclet number

    Baldwin, K. A., Granjard, M., Willmer, D. I., Sefiane, K. & Fairhurst, D. J., 2011, In : Soft Matter. 7, 17, p. 7819-7826 8 p.

    Research output: Contribution to journalArticle

  27. 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

  28. Hydrodynamics, Heat Transfer and Infrared Measurements During Flow Boiling instabilities in a single Microchannel

    Barber, J., Sefiane, K., Brutin, D. & Tadrist, L., 2007, proceedings of the 10th UK Heat Transfer Conference, September 10th, 2007, Edinburgh,UK.

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

  29. HIGH SPEED IMAGING AND TWO-PHASE FLOW PATTERNS DURING FLOW BOILING IN A SINGLE MICROCHANNEL

    Barber, J., Sefiane, K., Brutin, D. & Tadrist, L., 2008, PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON NANOCHANNELS, MICROCHANNELS, AND MINICHANNELS, PTS A AND B. NEW YORK: American Society for Mechanical Engineers, p. 693-704 12 p.

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

  30. Hydrodynamics and heat transfer during flow boiling instabilities in a single microchannel

    Barber, J., Sefiane, K., Brutin, D. & Tadrist, L., 2009, In : Applied Thermal Engineering. 29, 7, p. 1299-1308 10 p.

    Research output: Contribution to journalArticle

  31. 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

  32. Boiling and Two Phase Flow in a Microchannel

    Barber, J., Tadrist, L., Sefiane, K. & Brutin, D., 2006, International Topical Team Workshop on TWO-PHASE SYSTEMS FOR GROUND AND SPACE APPLICATIONS, September 19-21, Universite Libre de Bruxelles, Brussels, Belgium.

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

  33. Experimental investigation of flow instabilities during flow boiling in microchannels

    Barber, J., Tadrist, L., Brutin, D. & Sefiane, K., 2007, Congrès SFT 2007, Société Française de Thermique, 29 mai - 1er juin - les Embiez, France.

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

  34. Bubble confinement in flow boiling of FC-72 in a "rectangular" microchannel of high aspect ratio

    Barber, J., Brutin, D., Sefiane, K. & Tadrist, L., Nov 2010, In : Experimental Thermal and Fluid Science. 34, 8, p. 1375-1388 14 p.

    Research output: Contribution to journalArticle

  35. Hydrodynamics and Heat Transfer During Flow Boiling Instabilities in a Single Micro-channel

    Barber, J., Sefiane, K., Brutin, D. & Tadrist, L., Jan 2009, In : Applied Thermal Engineering. 29/7, p. 1299-1308 10 p.

    Research output: Contribution to journalArticle

  36. Two phase boiling and flow instabilities in a microchannel

    Barber, J., Sefiane, K., Brutin, D. & Tadrist, L., 2007, proceedings of the 5th International Conference on Nanochannels, Microchannels and Minichannels, June 18th, 2007, Puebla, Mexico. NEW YORK: American Society for Mechanical Engineers, p. 75-81 7 p.

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

  37. The role of interfacial instabilities on boiling heat transfer transition

    Benielli, D., Sefiane, K. & Steinchen, A., 1999, In : Journal de Chimie Physique et de Physico-Chimie Biologique. 96, p. 975-990 16 p.

    Research output: Contribution to journalArticle

  38. Investigation of coupled thermocapillary convection to liquid/vapour transition occurring in capillary tubes

    Bennacer, R., Ganaoui, M. E., Sefiane, K. & Buffone, C., 2004, International Symposium on Advanced in Computational Heat Transfer, Norway.

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

  39. Investigation of evaporation and diffusion phenomena

    Bennacer, R. & Sefiane, K., 2006, 33.Second International Conference on Diffusion in Solids and Liquids, 25-28 July, 2006, Aveiro- Portugal.

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

  40. 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

  41. Numerical investigation of the role of the non-uniform evaporation rate in initiating Marangoni convection in capillary tubes

    Bennacer, R., Sefiane, K., El-Ganaoui, M. & Buffone, C., 2004, In : International Journal of Numerical Methods for Heat and Fluid Flow. 14, 7, p. 877-890 14 p.

    Research output: Contribution to journalArticle

  42. Investigation of evaporation and diffusion phenomena in porous media

    Bennacer, R. & Sefiane, K., 2007, DIFFUSION IN SOLIDS AND LIQUIDS: HEAT TRANSFER - MICROSTRUCTURE & PROPERTIES. Ochsner, A. & Gracio, J. (eds.). STAFA-ZURICH: TRANS TECH PUBLICATIONS LTD, p. 215-222 8 p. (Materials Science Forum; vol. 553).

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

  43. Proper orthogonal decomposition (POD) analysis of flow structure in volatile binary droplets

    Bennacer, R. & Sefiane, K., 1 Feb 2016, In : International Communications in Heat and Mass Transfer. 71, p. 172-175 4 p.

    Research output: Contribution to journalArticle

  44. 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

  45. 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

  46. 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

  47. Bouncing Leidenfrost Drops

    Bertola, V. & Sefiane, K., 2005, Proc. 9th UK National Heat Transfer Conference, Manchester, 5th - 6th September .

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

  48. Controlling secondary atomization during drop impact on hot surfaces by polymer additives

    Bertola, V. & Sefiane, K., Oct 2005, In : Physics of Fluids. 17, 10, 4 p., 108104.

    Research output: Contribution to journalArticle

  49. The reflection of liquid droplets off hot surfaces

    Bertola, V. & Sefiane, K., 2005, Proc. 23rd UIT National Heat Transfer Conference, Parma, Italy, June 20-22.

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

  50. Transient Effects in Evaporating Sessile Drops: With and Without Heating

    Bin, L., Bennacer, R., Sefiane, K. & Steinchen, A., Sep 2016, In : Journal of heat transfer-Transactions of the asme. 138, 9, 6 p., 091009.

    Research output: Contribution to journalArticle

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