2007
DOI: 10.1016/j.jnnfm.2007.03.008
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Effect of a shear-thickening rheological behaviour on the friction coefficient in a plane channel flow: A study by Direct Numerical Simulation

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Cited by 15 publications
(10 citation statements)
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“…In particular, some theoretical analysis at the continuum level -i.e. on spatial scales much larger than the colloidal particle size -have been made using generalized Newtonian power-law models, Carreau Yasuda models or quadratic models with selective choice of the power exponents 26,[28][29][30][31][32][33] . It should be pointed out, however, that in all these studies the flow of a mild "continuous" shear thickening fluid has been considered.…”
Section: Introductionmentioning
confidence: 99%
“…In particular, some theoretical analysis at the continuum level -i.e. on spatial scales much larger than the colloidal particle size -have been made using generalized Newtonian power-law models, Carreau Yasuda models or quadratic models with selective choice of the power exponents 26,[28][29][30][31][32][33] . It should be pointed out, however, that in all these studies the flow of a mild "continuous" shear thickening fluid has been considered.…”
Section: Introductionmentioning
confidence: 99%
“…Gyr and Bewersdorf [11] suggested that the shear induced structure (SIS) is responsible for drag reduction with surfactant additives. Therefore, local shear-thickening has been explored [12]. A local action near the wall is also suspected for this kind of additive.…”
Section: Introductionmentioning
confidence: 99%
“…Le premier sous-problème est résolu avec la méthode des différences finies sur un maillage entrelacé décalé et un algorithme de projection (GUILLOU & MAKHLOUFI, 2007). Pour le second sous-problème, la particule est discrétisée avec la méthode "Collocation-Point" (YU et al, 2002) (Cf.…”
Section: Technique De Résolution Numériqueunclassified
“…méthode des frontières immergées) et va se déplacer au cours du temps sur le maillage cartésien. Dans la présente étude, nous approchons le phénomène de sédimentation à l'aide d'un modèle bidimensionnel appartenant à cette deuxième famille, basé sur la "Direct-Forcing/Fictitious-Domain" (DF/FD) méthode de YU & SHAO (2007) développée à partir du code de Simulation Numérique Directe (SND) de GUILLOU & MAKHLOUFI (2007). Nous réalisons, avec ce modèle, une étude de la sédimentation de particules rigides (de l'ordre de 1000) en milieux confinés.…”
Section: Introductionunclassified
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