TY - Type of reference TI - Experimental study of wall heat transfers in an intercooler of an internal combustion engine AU - Maximilien Blanc AU - François Delcourt AU - Éric Delacourt AU - Céline Morin AU - David Chalet AB - Experimental measurements by thermocouples and infrared thermography are made in the intercooler of a supercharged spark-ignition engine (engine displacement: 1.2L, compression ratio: 10.5:1, power: 95.6kW) for several engine operating points. A calculation method is developed to define locally the fluid thermal properties (density, specific heat, dynamic viscosity, etc, …) as a function of temperature. Following, local heat transfer coefficient and Nusselt number are determined. DO - 10.21494/ISTE.OP.2020.0576 JF - Entropy: Thermodynamics – Energy – Environment – Economy KW - Convection, Local heat transfer coefficient, Intercooler, Parietal heat transfer, Thermal imaging, Convection, Coefficient de transfert de chaleur local, Echangeur, Echanges de chaleur pariétaux, Thermographie infrarouge, L1 - https://openscience.fr/IMG/pdf/iste_entropie20v1n3_1.pdf LA - en PB - ISTE OpenScience DA - 2020/12/3 SN - 2634-1476 TT - Etude expérimentale des échanges de chaleur pariétaux dans un refroidisseur d’air suralimenté d’un moteur à combustion interne UR - https://openscience.fr/Experimental-study-of-wall-heat-transfers-in-an-intercooler-of-an-internal IS - Issue 3 VL - 1 ER -