Preliminary aeroelastic design of composite wings subjected to critical gust loads

D Rajpal, E Gillebaart, R De Breuker - Aerospace Science and Technology, 2019 - Elsevier
Including a gust analysis in an optimization framework is computationally expensive as the
critical load cases are not known a priori and hence a large number of points within the flight …

Robust model predictive control for stratospheric airships using LPV design

S Liu, Y Sang, H Jin - Control Engineering Practice, 2018 - Elsevier
Wind and time delays are two major factors that affect the stability and control for an
unmanned stratospheric airship. A Robust Model Predictive Control (RMPC) approach is …

Robust performance analysis for gust loads computation

A Knoblach - 2015 - elib.dlr.de
In the design process of modern aircraft, a comprehensive analysis of worst case structural
gust loads is imperative. Because this analysis requires to consider millions of cases, the …

Parametric reduced order model approach for rapid dynamic loads prediction

M Castellani, Y Lemmens, JE Cooper - Aerospace Science and …, 2016 - Elsevier
A parametric reduced order methodology for loads estimation is described that produces a
fast and accurate prediction of gust and manoeuvre loads for different flight conditions and …

Efficient determination of worst-case gust loads using system norms

A Knoblach, G Looye - Journal of Aircraft, 2017 - arc.aiaa.org
TO CERTIFYa new aircraft, it must be proved that it can withstand loads caused by
turbulence and gusts [1]. According to the certification regulations [2, 3], two types of …

[PDF][PDF] Preliminary aeroelastic design framework for composite wings subjected to gust loads

D Rajpal, R De Breuker - … Dynamics (IFASD), Jun. 25-28, 2017 …, 2017 - research.tudelft.nl
Delft University of Technology Preliminary aeroelastic design framework for composite wings
subjected to gust loads Page 1 Delft University of Technology Preliminary aeroelastic design …

Design Guidelines for Gust Load Inclusion in Aeroelastic Optimization of a Civil Aircraft in the Preliminary Design Phase

R Isacco - 2019 - repository.tudelft.nl
Fundamental phase in the preliminary design of an aircraft is the load case choice.
Historically, the manoeuvres have been considered as the principal critical loads, while in …

High Fidelity and Efficient Computations of Dynamic Loads for Multidisciplinary Design Optimization of Flexible Transport Aircraft

M Guzman Nieto - 2018 - repository.library.carleton.ca
The current state-of-the-art design optimization of airframes is tightly wounded to its loads
analyses as the process is usually conducted employing a deterministic set of critical load …