The measurement of the material parameters of viscoelastic fluids using a rotating sphere and a rheogoniometer

A. Acharya; P. Maaskant

doi:10.1007/BF01525952

The measurement of the material parameters of viscoelastic fluids using a rotating sphere and a rheogoniometer

A. Acharya, P. Maaskant

Faculty of Science and Technology

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Abstract

In this work, measurement of the flow field around a rotating sphere has been used to obtain the material parameters of a second-order Rivlin-Ericksen fluid. Experiments were carried out with a Laser-Doppler anemometer to obtain the velocity distribution and usingGiesekus' analysis, the material parameters for the second-order fluid were obtained.

Original language	Undefined
Pages (from-to)	377-382
Journal	Rheologica acta
Volume	17
Issue number	4
DOIs	https://doi.org/10.1007/BF01525952
Publication status	Published - 1978

Keywords

IR-85441

Access to Document

10.1007/BF01525952

Acharya78measurement
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Cite this

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title = "The measurement of the material parameters of viscoelastic fluids using a rotating sphere and a rheogoniometer",

abstract = "In this work, measurement of the flow field around a rotating sphere has been used to obtain the material parameters of a second-order Rivlin-Ericksen fluid. Experiments were carried out with a Laser-Doppler anemometer to obtain the velocity distribution and usingGiesekus' analysis, the material parameters for the second-order fluid were obtained.",

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T1 - The measurement of the material parameters of viscoelastic fluids using a rotating sphere and a rheogoniometer

AU - Acharya, A.

AU - Maaskant, P.

PY - 1978

Y1 - 1978

N2 - In this work, measurement of the flow field around a rotating sphere has been used to obtain the material parameters of a second-order Rivlin-Ericksen fluid. Experiments were carried out with a Laser-Doppler anemometer to obtain the velocity distribution and usingGiesekus' analysis, the material parameters for the second-order fluid were obtained.

AB - In this work, measurement of the flow field around a rotating sphere has been used to obtain the material parameters of a second-order Rivlin-Ericksen fluid. Experiments were carried out with a Laser-Doppler anemometer to obtain the velocity distribution and usingGiesekus' analysis, the material parameters for the second-order fluid were obtained.

KW - IR-85441

U2 - 10.1007/BF01525952

DO - 10.1007/BF01525952

M3 - Article

VL - 17

SP - 377

EP - 382

JO - Rheologica acta

JF - Rheologica acta

SN - 0035-4511

IS - 4

ER -