RT journal article
T1 On vortex filament methods for linear instability analysis of aircraft wakes
A1 Tendero Ventanas, Juan Ángel
A1 Theofilis, Vassilios
A1 Roura Sues, Miquel
A1 Govindarajan, Rama
A2 Ingeniería Mecánica y Diseño Industrial
K1 Point vortex
K1 Vortex filament
K1 Aircraft wake
K1 Linear stability analysis
AB Linear stability analysis of vortical systems is discussed in a systematic manner using the classic inviscid vortex filament method. Well-known results are recovered as special cases of a unified linearization procedure. The symmetries of the vortex systems analyzed are exploited to obtain an analytical picture of different classes of growing and decaying eigenmodes. Finally, comparisons with viscous global linear theory reveal the limits of applicability of the vortex filament method for the instability analysis of realistic vortex systems.
PB Elsevier Masson SAS
SN 1270-9638
YR 2015
FD 2015-06-09
LK http://hdl.handle.net/10498/34980
UL http://hdl.handle.net/10498/34980
LA eng
DS Repositorio Institucional de la Universidad de Cádiz
RD 10-may-2026