Aeroelastic Stability of a Cylindrical Composite Shell at a Bilateral Flow
Sign Up to like & getrecommendations! Published in 2018 at "Mechanics of Composite Materials"
DOI: 10.1007/s11029-018-9705-0
Abstract: The aeroelastic stability (panel flutter) of an orthotropic composite shell in supersonic and subsonic flows of a gas over its outer and inner surfaces, respectively, is investigated. The internal two-phase flow is comprised of an… read more here.
Keywords: aeroelastic stability; stability cylindrical; composite shell; flow ... See more keywords
Aeroelastic stability analysis of aircraft wings with initial curvature
Sign Up to like & getrecommendations! Published in 2020 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2020.106241
Abstract: Abstract In this study, the aeroelastic instability of a wing with an initial out-of-plane curvature is determined. The structural dynamics of the wing is modelled by using the geometrically exact beam equations, and the aerodynamic… read more here.
Keywords: velocity; aeroelastic stability; frequency; initial curvature ... See more keywords
Aeroelastic stability analysis of heated flexible panel subjected to an oblique shock
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Journal of Aeronautics"
DOI: 10.1016/j.cja.2018.05.019
Abstract: Abstract The critical conditions for aeroelastic stability and the stability boundaries of a flexible two-dimensional heated panel subjected to an impinging oblique shock are considered using theoretical analysis and numerical computations, respectively. The von-Karman large… read more here.
Keywords: oblique shock; aeroelastic stability; heated panel; panel ... See more keywords
Aeroelastic stability analysis of curved composite panels with embedded Macro Fiber Composite actuators
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.10.035
Abstract: Abstract This work investigates the aeroelastic stability boundary of curved composite panels with embedded Macro Fiber Composite (MFC) actuators in the supersonic airflow. Prescribed voltages are statically applied to the MFC actuators, inducing a pre-stress… read more here.
Keywords: panels embedded; aeroelastic stability; stability boundary; composite panels ... See more keywords
Viscous damping effect on the aeroelastic stability of subsonic wings: Introduction of the U–K method
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Fluids and Structures"
DOI: 10.1016/j.jfluidstructs.2017.05.006
Abstract: Abstract This study aims at introduction of a novel method for evaluating the effect of viscous damping on the aeroelastic stability boundaries. The K-method is well-known for being one of the fastest methods in determining… read more here.
Keywords: viscous damping; introduction; method; effect ... See more keywords
Effects of Shock Location on Aeroelastic Stability of Flexible Panel
Sign Up to like & getrecommendations! Published in 2018 at "AIAA Journal"
DOI: 10.2514/1.j056924
Abstract: Focusing on the aeroelastic stability of heated flexible panel in shock-dominated flows with arbitrary shock impingement location condition, a systematic theoretical analysis model is established. ... read more here.
Keywords: aeroelastic stability; effects shock; flexible panel; location ... See more keywords