The development of helical vortex filaments in a tube

We study the formation of helical vortex filaments in a tube. The helical flow is assumed to be potential except in a very slender core. The boundary conditions are satisfied by introducing a helical image vortex. By assuming an axisymmetric flow upstream and imposing conservation laws, we obtain a...

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Detalles Bibliográficos
Autores principales: Sarasua, L.G., Sicardi Schifino, A.C., González, R.
Formato: JOUR
Materias:
Bifurcation (mathematics)
Boundary conditions
Parameter estimation
Reynolds number
Core size
Filamentary vortex
Helical flow
Swirl parameters
Fluid dynamics
vortex flow
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_10706631_v17_n4_p044104_Sarasua
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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