Aircraft active flutter suppression: State of the art and technology maturation needs

E Livne - Journal of Aircraft, 2018 - arc.aiaa.org
Active flutter suppression, which is a part of the group of flight vehicle technologies known as
active controls, is an important contributor to the effective solution of aeroelastic instability …

Transonic aeroelastic stability analysis using a Kriging-based Schur complement formulation

S Timme, S Marques, KJ Badcock - AIAA journal, 2011 - arc.aiaa.org
THE prediction of aeroelastic instability is a critical engineering challenge in aircraft design
and certification. Standard approaches in industrial applications are the classical k and pk …

An application of data-driven modeling for hydroelasticity of an elastically supported semi-circular pipe conveying fluid

J Xu, P Li, Y Yang - Engineering Computations, 2023 - emerald.com
Purpose The paper aims to develop an efficient data-driven modeling approach for the
hydroelastic analysis of a semi-circular pipe conveying fluid with elastic end supports …

Unsteady aerodynamic reduced-order modeling of an aeroelastic wing using arbitrary mode shapes

W Zhang, K Chen, Z Ye - Journal of Fluids and Structures, 2015 - Elsevier
Computational fluid dynamics (CFD) based unsteady aerodynamic reduced-order model
(ROM) can offer significant improvements to the efficiency of transonic aeroelastic analysis …

Generation of Generalised Aerodynamic Forces Through CFD Based Methods for Aeroelastic Stability Analysis

E Hale, V Muscarello, P Marzocca… - AIAA SCITECH 2023 …, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-0189. vid The paper presents CFD
based methods for the generation of generalised aerodynamic forces aiming to perform …

Prediction of limit cycle oscillations under uncertainty using a harmonic balance method

R Hayes, SP Marques - Computers & Structures, 2015 - Elsevier
Abstract The Harmonic Balance method is an attractive solution for computing periodic
responses and can be an alternative to time domain methods, at a reduced computational …

A novel unsteady aerodynamic Reduced-Order Modeling method for transonic aeroelastic optimization

Z Wang, W Zhang, X Wu, K Chen - Journal of Fluids and Structures, 2018 - Elsevier
In aircraft design, structural optimization concerning transonic aeroelastic issues is
computationally impractical, due to a great number of aeroelastic analyses are required in …

[HTML][HTML] A harmonic balance method for nonlinear fluid structure interaction problems

W Yao, S Marques - Computers & Structures, 2018 - Elsevier
Over the past decade the Harmonic-Balance technique has been established as a viable
alternative to direct time integration methods to predict periodic aeroelastic instabilities. This …

Adaptive simulation modelling using the Digital Twin paradigm

MS Sapkota - 2023 - eprints.bournemouth.ac.uk
Structural Health Monitoring (SHM) involves the application of qualified standards, by
competent people, using appropriate processes and procedures throughout the struc-ture's …

Structural dynamic reanalysis method for transonic aeroelastic analysis with global structural modifications

D Li, Q Zhou, G Chen, Y Li - Journal of Fluids and Structures, 2017 - Elsevier
Transonic aeroelastic analysis is an important aspect of modern aircraft design. When the
modeshapes changed for the structural stiffness or/and mass matrix variation, the structural …