Design and structural optimization of a flying wing of low aspect ratio based on flight loads

A Voß - 2020 - elib.dlr.de
The design process for new aircraft configurations is complex, very costly and many
disciplines are involved, like aerodynamics, structure, loads analysis, aeroelasticity, flight …

Multi-domain flight simulation with the DLR robotic motion simulator

A Seefried, A Pollok, R Kuchar… - 2019 Spring …, 2019 - ieeexplore.ieee.org
Aircraft are highly optimized, integrated systems that operate under vastly varying conditions
and provide many functionalities. The systems providing these functionalities are highly …

[图书][B] A fully automatic structural optimization framework to determine critical design loads

M Leitner, R Liepelt, TM Kier, T Klimmek, R Müller… - 2016 - dglr.de
Critical loads play an essential role in early aircraft design studies. In order to determine a
consistent envelope of critical design loads, a framework has to be introduced in which the …

Gust response analysis based on a nonlinear structural model and the unsteady aerodynamics of a flexible aircraft

J Masrour, SH Sadati, M Shahravi - Aircraft Engineering and …, 2023 - emerald.com
Purpose This study aims to simulate gust effects on the aeroelastic behavior of a flexible
aircraft. The dynamic response of the system for different discreet gust excitations is …

Flight dynamic coupling analysis of a bio-inspired elastic-wing aircraft

S Zhang, Z Wang, Y Wu, Y Yu - The Aeronautical Journal, 2018 - cambridge.org
It is a challenge for small, fixed-wing aerial vehicles to maintain flight stability under gusts.
Inspired by the geometric features and the structural dynamic characteristics of the gliding …

Flight Dynamic Simulation Program for Analyzing Static and Dynamic Behaviors of Aircraft with Flexible Characteristics

J Jin, SK Paek - Journal of the Korean Society for Aeronautical & …, 2021 - koreascience.kr
Modern aircraft are high-performance and lightweight. Thus, the characteristics of the
flexible structure appear and affect flight performance or limit it. These flexible characteristics …

유연특성항공기의동적· 정적거동분석을위한비행동역학시뮬레이션프로그램

진재현, 백승길 - 한국항공우주학회지, 2021 - dbpia.co.kr
현대의 항공기는 고성능이면서도 경량이다. 그래서 유연한 구조물의 특성이 나타나며 비행
성능에 영향을 미치거나 한계를 짓기도 한다. 이러한 유연 특성은 항공기 설계 초기 단계부터 …