Results 21 to 30 of about 11,119 (215)
Aerospace, 2022 The tiltrotor wing structure is one of the most critical and heavily investigated structures in design due to the fundamental need to consider the interactions between the wing, pylon, and rotor systems to achieve aircraft aeroelastic stability.
Aniello Daniele Marano +8 more
doaj +1 more source
Aerospace, 2019 Aeroelasticity belongs to the larger family of fluid-structure interaction problems that are characterized by the interplay between a fluid and deforming body [...]
Andrea Da Ronch
doaj +1 more source
The method of solving aeroelasticity problems for wind blade using open source software
Труды Института системного программирования РАН, 2018 Due to the development of Wind Energy and construction of new wind farms in Russian Federation there is a need for the solution of application-oriented problems and development of effective methods for calculation of wind turbine’s elements.
P. S. Lukashin +3 more
doaj +1 more source
High-Fidelity Dynamics Modelling for the Design of a High-Altitude Supersonic Sounding Rocket
Designs, 2023 The accurate modelling and simulation of vehicle dynamics is a fundamental prerequisite for the design and experimental flight testing of aerospace vehicles.
Benjamin Milne +4 more
doaj +1 more source
Encoding Cumulation to Learn Perturbative Nonlinear Oscillatory Dynamics
Advanced Science, EarlyView.Weak nonlinearities critically shape the long term behavior of oscillatory systems but are difficult to identify from data. A data‐driven framework is introduced to infer governing equations of weakly nonlinear oscillators from sparse and noisy observations.
Teng Ma +5 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.The synergy of solar and mechanical energy enables a self‐powered photoelectrochemical cathodic protection system, which enhances carrier separation for efficient and sustainable anticorrosion. Harnessing the synergy of solar and mechanical energy presents a potential strategy for high‐efficiency photoelectrochemical cathodic protection.
Youbo Nan +6 more
wiley +1 more source
A Method for Flutter Detection by Infrared Imaging [PDF]
Journal of Aerospace Technology and Management, 2020 The performance enhancement of aircraft coupled with the development of increasingly lightweight and flexible materials has led designers to use smaller structural safety factors along the time, which can make aerodynamic surfaces more susceptible to ...
Jorge Henrique Bidinotto +1 more
doaj +1 more source
Energy Science &Engineering, EarlyView.This paper aims to provide a robust design approach for HAWTs operating in shear flow. This study fills a critical research gap by integrating BEM and vortex theories for blade design in non‐homogeneous inflow conditions. The authors of the paper made an effort to develop and test an experimentally unsophisticated model of a turbine working in shear ...
Agnieszka Dorota Woźniak +2 more
wiley +1 more source
Multi-Fidelity Gradient-Based Optimization for High-Dimensional Aeroelastic Configurations
Algorithms, 2022 The simultaneous optimization of aircraft shape and internal structural size for transonic flight is excessively costly. The analysis of the governing physics is expensive, in particular for highly flexible aircraft, and the search for optima using ...
Andrew S. Thelen +3 more
doaj +1 more source
Aeroelastics Flight Dynamics Coupling Effects of the Semi-Aeroelastic Hinge Device [PDF]
Journal of Aircraft, 2020 A recent consideration in aircraft design is the use of folding wingtips, with the aim of enabling higher-aspect-ratio aircraft with less induced drag but also meeting airport gate limitations.
Castrichini A. +5 more
openaire +5 more sources