Roughness Effect on the Flow Past Axisymmetric Bodies at High Incidence

Roughness Effect on the Flow Past Axisymmetric Bodies at High Incidence

The flow at low Mach numbers and high angles of attack over axisymmetric configurations is not symmetric. The mechanism that triggers the asymmetry is a combination of a global (temporal) instability and a convective (spatial) instability. This latter instability is caused by roughness and other geo...

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Bibliographic Details
Main Authors: José Jiménez-Varona, Gabriel Liaño, José L. Castillo, Pedro L. García-Ybarra
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Aerospace
Subjects:
roughness
vortex shedding
asymmetric flow
CFD
grids
scale adaptive simulation
Online Access:https://www.mdpi.com/2226-4310/9/11/668

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