Stress behavioursof viscoelastic flowaround square cylinder

Date

2019-06-01

Author

Tezel Tanrısever, Güler Bengüsu
Yapıcı, Kerim
Uludağ, Yusuf

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In this study, it is aimed the numerically investigation of the flow of liner PTT (Phan-Thien-Tanner) fluid, which is a viscoelastic fluid model over limited square obstacle by finite volume method. The finite volume method has been used for simultaneous solution of continuity, momentum and fluid model equations with appropriate boundary conditions. The effects of the inertia in terms of Reynolds number, Re, (0 < Re < 20) and the of elasticity in terms of Weissenberg number, We, (1 < We < 15) of PTT flow on vertical and shear stress areas are examined in detail.

Subject Keywords

Square cylinder, Confined channel, Viscoelastic flow, PTT fluid

URI

http://dx.doi.org/10.32571/ijct.549930
https://hdl.handle.net/11511/79670

Journal

International Journal of Chemistry and Technology

DOI

https://doi.org/10.32571/inject.549930

Collections

Department of Chemistry, Article

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Citation Formats

G. B. Tezel Tanrısever, K. Yapıcı, and Y. Uludağ, “Stress behavioursof viscoelastic flowaround square cylinder,” International Journal of Chemistry and Technology, pp. 61–66, 2019, Accessed: 00, 2021. [Online]. Available: http://dx.doi.org/10.32571/ijct.549930.