Nonlinear stability analysis of aircraft at high angles of attack

DOI10.1016/0020-7462(86)90005-3zbMath0592.73063OpenAlexW2001594228MaRDI QIDQ1075811

S. T. Ariaratnam, N. Sri Namachchivaya

Publication date: 1986

Published in: International Journal of Non-Linear Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0020-7462(86)90005-3

zbMATH Keywords

critical valueaveraging methodaircraftdegenerate Hopf bifurcationhigh angles of attackboth stableboth unstablesupersonic double- wedge air foiltwo different frequenciestwo periodic bifurcating paths

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Stability of dynamical problems in solid mechanics (74H55)