2005- now: Assistant Professor, Université Gustave Eiffel (ex Université Paris Est Marne la Vallée), France – Attaché au L.P.M.D.I. (2005-2013), puis au L.G.E (2013-2019) et au Laboratoire NAVIER (UMR 8205) depuis novembre 2019

2004-2005: A.T.E.R., Université Cergy-Pontoise, France.

2000-2004: PhD de Génie Civil de l’Université de Cergy-Pontoise, « Etude du comportement mécanique de matériaux cimentaires à renforts synthétiques longs ou continus », Laboratoire de Modélisation, Matériaux et Structures (LM2S), CNRS UMR 7143, UCP et UPMC. Financement : Contrat CIFRE avec l’entreprise Solétanche-Bachy

2000: Master’s degree Mécanique des sols et des ouvrages dans leur environnement MSOE – Ecole Centrale Paris

1999: Engineer’s degree Ecole Centrale de Lyon

Solid foam, granular media (dry, cemented or sintered), suspension

Acoustical and mechanical properties

Transport in porous media (experiment, numerical simulation and modeling)

Nguyen C.T., Langlois V., Guilleminot J., Detrez F., Duval A., Bornert M., Aimedieu P. and Perrot C. (2022)."Polydisperse solid foams: Multiscale modeling and simulations of elasto-acoustic properties including thin membrane effects", Int. J. Solids Struct., 249,  111684. doi:0.1016/j.ijsolstr.2022.111684

Langlois V., Nguyen C.T., Detrez F., Guilleminot J. and Perrot C. (2022). ”Permeability of polydisperse solid foams”, Phys. Rev. E, 105, 015101. doi:10.1103/PhysRevE.105.015101

Langlois V., Kaddami A., Pitois O., and Perrot C. (2020). “Acoustics of monodisperse open-cell foam: An experimental and numerical parametric study,” J. Acoust. Soc. Am., , doi: 10.1121/10.0001995. doi:10.1121/10.0001995

Pitois, O., Kaddami, A., and Langlois, V. (2020b). “Permeability of Monodisperse Solid Foams,” Transp. Porous Media, 134, 635–649. doi:10.1007/s11242-020-01461-6

Pitois, O., Kaddami, A., and Langlois, V. (2020a). “Capillary imbibition in open-cell monodisperse foams,” J. Colloid Interface Sci., 571, 166–173. doi:10.1016/J.JCIS.2020.03.013

Theocharis, A., Roux, J.-N., and Langlois, V. (2020). “Elasticity of model weakly cemented granular materials: A numerical study,”
Int. J. Solids Struct., 193–194, 13–27. doi:10.1016/J.IJSOLSTR.2020.02.005

Trinh, V. H., Langlois, V., Guilleminot, J., Perrot, C., Khidas, Y., and Pitois, O. (2019). “Tuning membrane content of sound absorbing cellular foams: Fabrication, experimental evidence and multiscale numerical simulations,” Mater. Des., , doi: 10.1016/j.matdes.2018.11.023. doi:10.1016/j.matdes.2018.11.023

Langlois, V., Trinh, V. H. H., Lusso, C., Perrot, C., Chateau, X., Khidas, Y., and Pitois, O. (2018). “Permeability of solid foam: Effect of pore connections,” Phys. Rev. E, 97, 53111. doi:10.1103/PhysRevE.97.053111

Langlois, V., and Jia, X. (2015). “Sound pulse broadening in stressed granular media,” Phys. Rev. E – Stat. Nonlinear, Soft Matter Phys., 91, 1–8. doi:10.1103/PhysRevE.91.022205

Langlois, V. (2015). “Elastic behavior of weakly cemented contact,” Int. J. Numer. Anal. Methods Geomech., 39, 854–860. doi:10.1002/nag.2342

Langlois, V., and Jia, X. (2014). “Acoustic probing of elastic behavior and damage in weakly cemented granular media,” Phys. Rev. E, 89, 023206. doi:10.1103/PhysRevE.89.023206

Langlois, V., and Jia, X. (2011). “Ultrasonic monitoring of the elastic properties of PMMA bead packings and their rearrangement during pressure sintering,” Powder Technol., 208, 509–514. doi:10.1016/j.powtec.2010.08.051

Langlois, V., Gautherin, W., Laurent, J., Royon, L., Fournaison, L., Delahaye, A., and Jia, X. (2011). “Ultrasonic determination of the particle concentration in model suspensions and ice slurry,” Int. J. Refrig., 34, 1972–1979. doi:10.1016/j.ijrefrig.2011.06.009

Jia, X., Laurent, J., Khidas, Y., and Langlois, V. (2009). “Sound scattering in dense granular media,” Chinese Sci. Bull., 54, 4327–4336. doi:10.1007/s11434-009-0609-1

Langlois, V., Fiorio, B., Beaucour, A.-L., Cabrillac, R., and Gouvenot, D. (2007). “Experimental study of the mechanical behavior of continuous glass and carbon yarn-reinforced mortars,” Constr. Build. Mater., 21, 198–210. doi:10.1016/J.CONBUILDMAT.2005.06.048