Unsteady gravity-driven rivulet flow of non-Newtonian power-law fluids with strong surface-tension effect / Nurul Ashikin Shaipudin
The study investigates the unsteady flow behaviour of rivulets formed by non-Newtonian power-law fluids under the influence of gravity wuth strong surface-tension effects. These rivulets exhibit distinct behaviours in response to different power-law exponents N that determine the shear-thinning or -...
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Main Author: | |
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Format: | Thesis |
Language: | English |
Published: |
2023
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Subjects: | |
Online Access: | https://ir.uitm.edu.my/id/eprint/95371/1/95371.pdf |
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Summary: | The study investigates the unsteady flow behaviour of rivulets formed by non-Newtonian power-law fluids under the influence of gravity wuth strong surface-tension effects. These rivulets exhibit distinct behaviours in response to different power-law exponents N that determine the shear-thinning or -thickening qualities. Their dynamics are characterised by the power-law fluid behaviour. The stream flow, on slanted surfaces and accelerated by gravity, is examined with the important impact of surface tension in mind. |
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