Alain Sommier
University of Bordeaux
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Publication
Featured researches published by Alain Sommier.
Quantitative InfraRed Thermography | 2017
Yingying Yang; Alain Sempey; T Vogt-Wu; Alain Sommier; Jean Dumoulin; Christophe Pradere; Jean-Christophe Batsale
Non-destructive evaluation (NDE) method has been popularly used for thermal diagnosis of building envelop in order to retrofit old buildings, detect civil engineering structures and accredit new buildings. The infrared thermography technique has been widely applied in the NDE method. In order to develop new solutions for diagnostic of local thermal performance, experiments were carried out on two cases of multi-layer walls. Experimental results of emissivity, temperature, and heat fluxes will be shown and analyzed in this article. The main originality of this work is to try to compute the front face temperature response to transient periodic heating by computing the front face pulse response. Such front face pulse response is obtained by a deconvolution method and a TSVD inverse method. The thermal properties of the wall will be characterized through the opotimization method based on the thermal quadrupoles model.
Ingénierie Des Systèmes D'information | 2016
Alain Sommier; Christophe Pradere; Hocine Boutaleb; Laura Rodriguez; Denis Bruneau; Jean-Rodolphe Puiggali; Jean-Christophe Batsale
RÉSUMÉ. Cette étude présente une méthode d’imagerie multispectrale Terahertz (THz) permettant la mesure de teneur en eau dans des milieu poreux . Le système TH z est décrit tout comme la méthode de calibration de teneur en eau. La précision de cette technique expérimentale est démontrée en comparant la mesure de profils de teneur en eau en fonction du temps dans de la cellulose et les profils théorique obtenus par un modèle de séchage 1D. Enfin nous présentons les mesures réalisées lors du séchage de pin maritime.
International Journal of Thermal Sciences | 2015
W.G. Alshaer; S.A. Nada; M.A. Rady; Elena Palomo Del Barrio; Alain Sommier
Heat and Mass Transfer | 2017
W.G. Alshaer; M.A. Rady; S.A. Nada; Elena Palomo Del Barrio; Alain Sommier
KnE Engineering | 2018
Miguel Chen Austin; Denis Bruneau; Alain Sempey; Laurent Mora; Alain Sommier
KnE Engineering | 2018
Maria De Los Ángeles Ortega Del Rosario; Denis Bruneau; Patrick Sebastian; Jean-Pierre Nadeau; Alain Sommier; Jêrome Lopez
International Journal of Thermal Sciences | 2018
Emmanuel Ruffio; C. Pradere; Alain Sommier; Jean-Christophe Batsale; Andrzej Kusiak; Jean-Luc Battaglia
European geosciences union general assembly | 2017
Yingying Yang; Alain Sempey; Tingting Vogt Wu; Alain Sommier; Jean Dumoulin; Jean Batsale
Archive | 2012
Aworou Waste Aregba; Jean-Christophe Batsale; Christophe Pradere; Alain Sommier; Lucas Benassis
Archive | 2012
Antoine Dugue; Denis Bruneau; Alain Sommier; Philippe Lagiere