Zobrazeno 1 - 10
of 101
pro vyhledávání: '"M. Lebouché"'
Publikováno v:
International Journal of Heat and Mass Transfer. 51:198-209
An experimental study of the forced convection heat transfer for non-Newtonian fluid flow in a pipe is presented. We focus particularly on the transitional regime. A wall boundary heating condition of heat flux is imposed. The non-Newtonian fluid use
Publikováno v:
Journal of Food Engineering. 70:489-498
This study highlights the link between hydrodynamics and fouling phenomena in a continuous rectangular ohmic cell. The hydrodynamic study was carried out using flow visualisation techniques and particle image velocimetry (PIV). The distribution of de
Publikováno v:
Food and Bioproducts Processing. 82:320-325
Protein–polysaccharide mixtures are widely used in the food industry as they play an essential role in the structure, texture and stability of many foodstuffs. The electrical conductivity is a key parameter in ohmic heating technology. The temperat
Publikováno v:
Innovative Food Science & Emerging Technologies. 5:465-473
An evaluation of a continuous ohmic heating apparatus performance was carried out, using a whey protein solution. It was thereby shown that, as with conventional heat exchangers, ohmic processing of dairy product generates fouling on electrode surfac
Publikováno v:
Experiments in Fluids. 31:579-587
This paper deals with the interaction between the modifications of the internal structure of a thixotropic fluid and the flow development along a pipe. The experimental set-up consists of a pipe, where a flow of thixotropic fluid is provided from a l
Publikováno v:
The Canadian Journal of Chemical Engineering. 74:890-895
On etudie numeriquement et experimentalement le transfert thermique dans le cas de fluides pseudoplastiques tres consistants s'ecoulant a l'interieur d'une canalisation cylindrique horizontale, l'exterieur de la canalisation etant soumise a un echang
Autor:
C. Nouar, M. Lebouché
Publikováno v:
Heat and Mass Transfer. 31:257-267
This article presents a numerical and experimental investigation of the thermal convection for a thermodependent Herschel-Bulkley fluid in an annular duct under the conditions of a uniform heat flux density on the outer wall and an insulated inner wa
Publikováno v:
International Journal of Heat and Fluid Flow. 16:223-232
This article presents a numerical analysis of the laminar forced convection in a cylindrical duct for a thermodependent Herschel-Bulkley fluid. Two boundary conditions are considered: constant wall heat flux and constant wall temperature. Both fluid
Publikováno v:
International Journal of Heat and Mass Transfer. 37:1-12
Resume La convection thermique pour un fluide de Herschel-Bulkley, dans la region d'entree d'une conduite, est etudiee par voie theorique dans le cas de proprietes physiques constantes, et par voie experimentale a partir des mesures de vitesse et des
Autor:
M. Lebouché, J.M. Théret
Publikováno v:
Mécanique & Industries. 12:149-149