Stresses in inhomogeneous suspensions

Jan K.G. Dhont; Willem J. Briels

doi:10.1063/1.1495842

Stresses in inhomogeneous suspensions

Jan K.G. Dhont, Willem J. Briels

Faculty of Science and Technology

Research output: Contribution to journal › Article › Academic › peer-review

20 Citations (Scopus)

Abstract

A microscopic expression for the divergence of the stress tensor is derived for inhomogeneous suspensions of rigid colloidal particles of arbitrary shape. This expression is valid for arbitrary large gradients in the shear rate, concentration, and orientational order parameters. The corresponding Navier–Stokes equation is a necessary ingredient to describe phenomena like shear-banding, phase separation kinetics, and phase coexistence under shear flow conditions.

Original language	Undefined
Pages (from-to)	3992-
Journal	Journal of chemical physics
Volume	117
Issue number	8
DOIs	https://doi.org/10.1063/1.1495842
Publication status	Published - 2002

Keywords

METIS-206888
IR-60866

Access to Document

10.1063/1.1495842

Cite this

Dhont, J. K. G., & Briels, W. J. (2002). Stresses in inhomogeneous suspensions. Journal of chemical physics, 117(8), 3992-. https://doi.org/10.1063/1.1495842

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AB - A microscopic expression for the divergence of the stress tensor is derived for inhomogeneous suspensions of rigid colloidal particles of arbitrary shape. This expression is valid for arbitrary large gradients in the shear rate, concentration, and orientational order parameters. The corresponding Navier–Stokes equation is a necessary ingredient to describe phenomena like shear-banding, phase separation kinetics, and phase coexistence under shear flow conditions.

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