Light scattering studies of an electrorheological fluid in oscillatory shear
Conference
·
OSTI ID:171365
We have conducted a real time, two-dimensional light scattering study of the nonlinear dynamics of field-induced structures in an electrorheological fluid subjected to oscillatory shear. We have developed a kinetic chain model of the observed dynamics by considering the response of a fragmenting/aggregating particle chain to the prevailing hydrodynamic and electrostatic forces. This structural theory is then used to describe the nonlinear rheology of ER fluids.
- Research Organization:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 171365
- Report Number(s):
- SAND-95-2854C; CONF-9507205-2; ON: DE96003704
- Resource Relation:
- Conference: The electro-rheological fluids, magneto-reheological suspensions and associated technology, Sheffield (United Kingdom), 10-14 Jul 1995; Other Information: PBD: [1995]
- Country of Publication:
- United States
- Language:
- English
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