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Details of Grant 

EPSRC Reference: GR/N35373/01
Title: QUANTITATIVE CHARACTERISATION OF COMPLEX FLUIDS IN STRONG FLOW FIELDS
Principal Investigator: Yuan, Dr X
Other Investigators:
Yianneskis, Professor M
Researcher Co-Investigators:
Project Partners:
AKZO Nobel Kodak Ltd Schlumberger
Syngenta
Department: Mechanical Engineering
Organisation: Kings College London
Scheme: Standard Research (Pre-FEC)
Starts: 01 November 2000 Ends: 30 April 2004 Value (£): 263,302
EPSRC Research Topic Classifications:
Complex fluids & soft solids Fluid Dynamics
Rheology
EPSRC Industrial Sector Classifications:
Chemicals Food and Drink
No relevance to Underpinning Sectors
Related Grants:
GR/N39036/01
Panel History:  
Summary on Grant Application Form
Understanding the flow behaviour of complex fluids is of strategic interest for strengthening industries concerned with the processing of complex fluids in optimising and controlling their present operations as well as in developing novel technologies. It has been widely recognised that rheometric flows do not provide sufficient constitutive information for complex fluids under industrial flow conditions, where shear and strong extensional deformation very often mix together. We propose to carry out computational and experimental studies of benchmark flow problems related to the processing of complex fluids. By combining LDA/DPIV and FIB techniques along with other flow visualisation techniques, we shall quantitatively characterise the model complex fluids and their sequence of non-linear transitions under strong flow fields. We shall be able to evaluate existing constitutive models of complex fluids and to provide further useful insight for their future improvements by comparing measured data of both velocity and stress fields with results of numerical simulations.EngProg\
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