Rheology of semi-dilute suspensions with a viscoelastic matrix
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DOI: 10.1007/s00397-020-01217-5
Abstract: This work explores the rheology of suspensions of spheres in a viscoelastic matrix. The volume fraction varies from zero to 0.2. Steady shearing, small strain sinusoidal shearing and uniaxial elongation are considered. We conclude that… read more here.
Keywords: mode oldroyd; oldroyd model; rheology; matrix ... See more keywords
Optimal time-decay estimates for an Oldroyd-B model with zero viscosity
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DOI: 10.1016/j.jde.2021.10.046
Abstract: In this work, we consider the Cauchy problem for a diffusive Oldroyd-B model in three dimensions. Some optimal time-decay rates of the solutions are derived via analysis of upper and lower time-decay estimates provided that… read more here.
Keywords: oldroyd model; time; optimal time; time decay ... See more keywords
The Cauchy problem for an Oldroyd-B model in three dimensions
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DOI: 10.1142/s0218202520500049
Abstract: We consider an Oldroyd-B model which is derived in Ref. 4 [J. W. Barrett, Y. Lu and E. Suli, Existence of large-data finite-energy global weak solutions to a compressible Oldroyd-B model, Commun. M... read more here.
Keywords: model three; three dimensions; oldroyd model; cauchy problem ... See more keywords