Abstract
The unsteady three-dimensional incompressible Navier-Stokes Equations in integral formulation are studied for flow through a curved pipe with moving boundaries. Two different motions, a sinusoidal oscillation of the boundary and a travelling wave through the curved pipe, are investigated. The numerical algorithm utilized is a finite volume, projection algorithm where the pressure correction is obtained from the solution of an auxiliary potential function. Flow variables such as volume flow rates, velocity vector fields, velocity profiles and pressure fields are analyzed.
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© 1997 Springer-Verlag
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Rutaganira, T.F., Dwyer, H.A., Cheer, A.Y. (1997). Flow in a curved pipe with moving boundaries. In: Kutler, P., Flores, J., Chattot, JJ. (eds) Fifteenth International Conference on Numerical Methods in Fluid Dynamics. Lecture Notes in Physics, vol 490. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0107165
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DOI: https://doi.org/10.1007/BFb0107165
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