Changement de Phase, Interface et Ligne Triple

Stéphan GUIGNARD Maître de Conférences ICSD IUSTI, Polytech Marseille 5 rue Enrico Fermi 13453 Marseille cedex 13, France tel : (33) (0) 4 91 10 69 14 fax : (33) (0) 4 91 10 69 69 guignard@polytech.univ-mrs.fr

• Diagnostique et inversion optique
• Simulation Numérique de la Thermo-Hydraulique Problèmes à Interfaces
  
• Développement de méthodes de suivi d’interface d’ordre élevé
  
• Publications

Diagnostique et inversion optique :

Etude de film evaporatifs par refractomètrie (dans le cadre de la Thèse de L.Tachon et de ANR-06-BLAN-0119-01 “INTENSIFILM”)

Simulation Numérique de la Thermo-Hydraulique des Problèmes à Interfaces

 Etude de film evaporatifs par simulation numérique (dans le cadre de la Thèse de L.Tachon et de ANR-06-BLAN-0119-01 “INTENSIFILM”)  

Time marching

Boundary conditions for thermal (left) and QDM+mass conservation équations (right)

Publications - Stéphan Guignard

2010

• Stéphan Guignard, Osama A.Shawky, Loic Tachon, K. M. Abd-ElSalam, M. N. Sabry, « Two-dimensional Front-Tracking model for Film Evaporation », Proc. Thermal Issues in Emerging Technologies, ThETA 3 , Cairo, Egypt, Dec 19-22nd 2010.
• S. Guignard, L.Tachon, L.Tadrist., « An investigation of the transfer at the triple line trough numerical modeling and original experimental measurement », Proc. 14 Th International Heat Transfer Conference, August 8-13 2010, Washington DC. USA.
• Tachon L., Guignard S., Tadrist L., « Étude expérimentale de la forme d’une interface au voisinage d’une ligne triple dynamique au cours de l’évaporation d’un film liquide ». Congrès SFT 2010. Le Touquet 25-28 mai 2010.
• Loïc TACHON, Stephan GUIGNARD and Lounès TADRIST, « Axisymetric film evaporation : an investigation of the transfers at the triple line trough numerical modeling and experimental measurement », Proc. 7th International Conference on Multiphase Flow, ICMF 2010, Tampa, FL USA, May 30-June 4, 2010.

2009

• L.Tachon, S.guignard, L.Tadrist, « Axisymetric film evaporation and investigation of the triple line dynamic », Bubble and Drops workshop. 23-25 Septembre 2009. Thessaloniky.
• D. Serret, S. Guignard and L. Tadrist, “Nucleate Boiling on a Single Site: Contact Angle Analysis for a Quasi-2D Growing Vapour Bubble”. Microgravity Sci. Technol (2009) 21:101–105.

Before 2009

• M.Medale, C. Xhaard, S. Guignard , « A Thermo-Hydraulic Study Of A Thin Metal Plate Submitted To A Single Laser Pulse », Proc. of the Fourth International Conference on Computational Heat and Mass Transfer - Paris-Cachan, France, May 17-20, 2005.
• Benjamin Biausser, Stephan Guignard, Richard Marcer, Philippe Fraunié, « 3D two phase flows numerical simulations by SL-VOF method », International Journal for Numerical Methods in Fluids, Vol. 45 Issue 6, pp581 – 604 (2004).
• T. Elfouhaily; S. Guignard; D.R. Thompson, « Formal tilt invariance of the local curvature approximation », Waves in Random Media, Volume 13, Number 4, 2003 , pp. L7-L11(1).
• Christophe Lachaume, Benjamin Biausser, Stéphan T. Grilli, Phillippe Fraunié, and Stéphan Guignard, « Modeling of Breaking and Post-breaking Waves on Slopes by Coupling of BEM and VOF Methods », Proc. Thirteenth (2003) International Offshore and Polar Engineering Conference, Honolulu, Hawaii, USA, May 25–30, 2003.
• Tanos Elfouhaily, Maminirina Joelson, Stephan Guignard and Donald R Thompson, « Analytical comparison between the surface current integral equation and the second-order small-slope approximation », Waves Random Media 13 (2003)) 165–176.
• Tanos Elfouhaily, Maminirina Joelson, Stéphan Guignard, Hubert Branger, Donald R. Thompson, Bertrand Chapron and Douglas Vandemar, « Analysis of random nonlinear water waves: the Stokes–Woodward technique », Comptes Rendus Mecanique, Vol. 331, 3, (2003) Pages 189-196.
• T. Elfouhaily; S. Guignard; R. Awadallah; D.R. Thompson, « Local and non-local curvature approximation: a new asymptotic theory for wave scattering». Waves in Random Media, Vol. 13, No. 4, (2003) pp. 321-337(17)
• T. Elfouhaily; S. Guignard; D.R. Thompson, « A practical second-order electromagnetic model in the quasi-specular regime based on the curvature of a 'good-conducting' scattering surface », Waves in Random Media, Vol. 13, No. 3, (2003) pp. L1-L6(1)
• Stephan Guignard, Richard Marcer, Vincent Rey, Christian Kharif and Philippe Fraunié, « Solitary wave breaking on sloping beaches: 2-D two phase flow numerical simulation by SL-VOF method », European Journal of Mechanics - B/Fluids, Vol. 20, 1, (2001) Pages 57-74
• Guignard S., Grilli S. T., Marcer R., Rey V. , « Computation of shoaling and breaking waves in nearshore areas by the coupling of BEM and VOF methods », Proc. Ninth (1999) international offshore and polar engineering conference : (Brest, May 30-June 4 1999 )
• Guignard, S., Grilli, S.T., Marcer, R. and Rey, V. « Computation of shoaling and breaking waves in nearshore areas by the coupling of BEM and VOF methods, » Proc. 9th Off- shore and Polar Engng. Conf. (ISOPE99, Brest, France, May 1999), Vol. III, 304-309.
• Guignard, S., Marcer, R., Rey, V., Kharif, Ch., and Ph. Fraunié “Solitary Wave Breaking on Sloping Beaches : 2D two-phase Flow Numerical Simulation by SL-VOF Method,” Eur. J. Mech. B-Fluids, 20, 57-74. (2001)