𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Aeroelastic analysis of a non-linear airfoil based on unsteady vortex lattice model

✍ Scribed by Y.H Zhao; H.Y Hu


Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
858 KB
Volume
276
Category
Article
ISSN
0022-460X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


AEROELASTIC ANALYSIS OF A FLEXIBLE AIRFO
✍ S.-H. Kim; I. Lee πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 761 KB

A two-dimensional flexible airfoil with a freeplay non-linearity in pitch has been analyzed in the subsonic flow range. Structurally, the airfoil is modelled as finite beam elements and two spring elemens in pitch and plunge. A doublet lattice method is used for the two-dimensional unsteady aerodyna

TRANSONIC AND LOW-SUPERSONIC AEROELASTIC
✍ DONG-HYUN KIM; IN LEE πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 487 KB

A two-degree-of-freedom airfoil with a freeplay non-linearity in the pitch and plunge directions has been analyzed in the transonic and low-supersonic #ow region, where aerodynamic non-linearities also exist. The primary purpose of this study is to show aeroelastic characteristics due to freeplay st

NON-LINEAR DYNAMIC MODEL OF AN INEXTENSI
✍ B.O. AL-BEDOOR; A. EL-SINAWI; M.N. HAMDAN πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 224 KB

A mathematical model for a #exible arm undergoing large planar #exural deformations, continuously rotating under the e!ect of a hub torque and supported by a #exible base is developed. The position of a typical material point along the span of the arm is described using the inertial reference frame