Velocity overshoot of start-up flow for a Maxwell fluid in a porous half-space
β Scribed by Wen-Chang, Tan
- Book ID
- 120663981
- Publisher
- Institute of Physics
- Year
- 2006
- Tongue
- English
- Weight
- 197 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1009-1963
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π SIMILAR VOLUMES
Unidirectional start-up flow of a viscoelastic fluid in a pipe with a fractional Maxwell's model is studied. The flow starting from rest is driven by a constant pressure gradient in an infinite long straight pipe. By employing the method of variable separations and Heaviside operational calculus, we
We solve the governing equations for the flow of a third grade fluid in a porous half space. We find a simple expression which describes the solution accurately over the whole domain Β½0; 1Γ. The rate of exponential decay of the flow is independent of the parameters which characterize the nonlinear p