2026-09-19T11:33:15Zhttps://ecommons.cornell.edu/server/oai/requestoai:ecommons.cornell.edu:1813/370992026-05-14T13:58:45Zcom_1813_35col_1813_47
Qi, Ling
Koch, Donald L
Clancy, Paulette
2014-07-28T19:25:00Z
2019-05-26T06:00:26Z
2014-05-25
https://hdl.handle.net/1813/37099
8641196
Two simulation techniques that are used to approach two very different suspension problems - continuum scale 'active fluids' contain living cells that can respond to external stimuli such as light; and passive fluids contain anisotropic particles whose size is small enough that non-continuum effect caused by solvent needs to be accounted for. In the first part, instability caused by hydrodynamic interaction between the living cells is probed by Fluid Particle Dynamics (FPD). In the second part, Coarse-Grained Molecular Dynamics (CGMD) simulation is applied to investigate the relation between microstructure of the suspension, such as orientation distribution function, particle moments to its rheological behavior, such as shear viscosity.
en_US
Dynamic simulation
Particulate suspension
Dynamics Of Orientable Particulate Suspensions: Continuum Simulations Of ‘Living’ Fluids And Meso-Scale Simulations Of Anisotropic Particle Suspensions
dissertation or thesis
application/pdf
Chemical Engineering
Cornell University
Master of Science
M.S., Chemical Engineering
Publication
Cornell Theses and Dissertations
Qi, Ling
5893a6ea-7af3-41d7-abc6-04bcd26ab5df
open.access
open.access
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<Abstract>Two simulation techniques that are used to approach two very different suspension problems - continuum scale 'active fluids' contain living cells that can respond to external stimuli such as light; and passive fluids contain anisotropic particles whose size is small enough that non-continuum effect caused by solvent needs to be accounted for. In the first part, instability caused by hydrodynamic interaction between the living cells is probed by Fluid Particle Dynamics (FPD). In the second part, Coarse-Grained Molecular Dynamics (CGMD) simulation is applied to investigate the relation between microstructure of the suspension, such as orientation distribution function, particle moments to its rheological behavior, such as shear viscosity.</Abstract>
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