Migration of rigid spheres in a two-dimensional unidirectional shear flow of a second-order fluid
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چکیده
منابع مشابه
Migration of rigid spheres in a two-dimensional unidirectional shear flow of a second-order fluid
The lateral migration of a neutrally buoyant rigid sphere suspended in a secondorder fluid is studied theoretically for unidirectional two-dimensional flows. The results demonstrate the existence of migration induced by normal stresses whenever there is a lateral variation of the shear rate in the undisturbed flow. The migration occurs in the direction of decreasing absolute shear rate, which i...
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ژورنال
عنوان ژورنال: Journal of Fluid Mechanics
سال: 1976
ISSN: 0022-1120,1469-7645
DOI: 10.1017/s002211207600089x