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On the flow of an Oldroyd-B liquid through a straight circular tube performing longitudinal and torsional oscillations of different frequencies

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dc.creator Owen, D. spa
dc.creator Rahaman, K. spa
dc.date.accessioned 2011-10-13T19:45:34Z
dc.date.available 2011-10-13T19:45:34Z
dc.date.issued 2011-10-13
dc.identifier.uri http://hdl.handle.net/10893/1742
dc.description.abstract The flow of an Oldroyd-B liquid in a straight, circular, tube oscillating longitudinally and torsionally at different frequencies is examined. The flow does not start from rest but is assumed to be fully established. We obtained analytical solutions for the velocity components which were assumed to have the frequencies of the velocities of the corresponding boundary components. We also obtained analytical expressions for the shear-stresses and drag on the cylinder. The velocity components and work done are displayed graphically using particular values of the flow parameters. spa
dc.language.iso en spa
dc.subject Flujo de fluido spa
dc.subject Líquido Oldroyd-B spa
dc.subject Tubo oscilante spa
dc.subject Longitudinal spa
dc.subject Torsional, spa
dc.subject Frecuencias diferenciales spa
dc.title On the flow of an Oldroyd-B liquid through a straight circular tube performing longitudinal and torsional oscillations of different frequencies spa
dc.type Article spa
dc.rights.accessrights openAccess spa


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