THE STUDY OF THE STABILITY OF AEROELASTIC SYSTEMS BY LINEAR APPROXIMATION
, 2020 Iulia V. Pokladova, Petr A. Velmisov
openalex +1 more source
Generation and Calibration of Linear Models of Aircraft with Highly Coupled Aeroelastic and Flight Dynamics [PDF]
The lightweight structures and unconventional configurations being considered for the next generation of aircraft mean that any effort to predict or control the flight dynamics is impacted by the structural dynamics.
Ouellette, Jeffrey, Valdez, Felipe D.
core +1 more source
Analytical modeling of helicopter static and dynamic induced velocity in GRASP [PDF]
The methodology used by the General Rotorcraft Aeromechanical Stability Program (GRASP) to model the characteristics of the flow through a helicopter rotor in hovering or axial flight is described.
Hodges, Dewey H., Kunz, Donald L.
core +1 more source
Modeling and analysis of high aspect ratio wing considering random structural parameters. [PDF]
Sci Rep, 2021 Fu B, Yang Y, Qi H, Xu J, Wang S.
europepmc +1 more source
Transonic calculations for a flexible supercritical wing and comparison with experiment [PDF]
Pressure data measured on the flexible DAST ARW-2 wing are compared with results calculated using the transonic small perturbation code XTRAN3S. A brief description of the analysis is given and a recently-developed grid coordinate transformation is ...
Bennett, R. M. +2 more
core +1 more source
Dynamic similarity criteria for simple cases of buildings and structures aerodynamics
Budownictwo i ArchitekturaThe work concerns dynamic similarity criteria of various phenomena occurring in hydraulics and fluid dynamics originally derived from ratios of forces and forces moments affecting these phenomena. The base of dynamic similarity criteria formulations and
Andrzej Flaga, Łukasz Flaga
doaj +1 more source
An investigation of aeroelastic phenomena associated with an oblique winged aircraft [PDF]
Oblique wing aeroelasticity studies are reviewed. The static aeroelastic stability characteristics of oblique wing aircraft, lateral trim requirements for 1-g flight, and the dynamic aeroelastic stability behavior of oblique winged aircraft, primarily ...
Weisshaar, T. A.
core +1 more source
Results on the Pre-Pazy Wing Model for the 3rd Aeroelastic Prediction Workshop
, 2021 Norberto Goizueta +5 more
openalex +2 more sources
Reduced Order Modeling for Transonic Aeroservoelastic Control Law Development [PDF]
As aircraft become more flexible, aeroelastic considerations become increasingly important and complex, particularly for transonic flight where nonlinearities in the flow render linear analysis tools less effective.
Bartels, Robert E. +3 more
core +1 more source
VIBRATIONS OF THIN WINGS IN THE SEPARATED FLOW. CALCULATION AND EXPERIMENT
Научный вестник МГТУ ГА, 2016 The results of computational and experimental study of thin wings flutter in separated and unseparated flow are presented. The effect of flutter suppressing in the presence of separation is found.
V. V. Ovchinnikov, Yu. V. Petrov
doaj