Fluid–structure interaction of symmetrical and cambered spring-mounted wings using various spring preloads and pivot point locations

J Knight, S Fels, B Beazley, G Haritos, A Lewis - Applied Mechanics, 2021 - mdpi.com
The fluid–structure interaction of a pivoting rigid wing connected to a spring and subjected to
freestream airflow in a wind tunnel is presented. Fluid–structure interactions can, on the one …

Influence of aeroelastic flow induced oscillations on fatigue life of an airplane wing structure

JBR Rose, GR Jinu - International Journal of Modelling …, 2016 - inderscienceonline.com
In the field of aeroelasticity, the phenomenon of dynamic vibrations and its prevention is a
primary challenge that is imposed on an airplane designer. The fully coupled/partly coupled …

Computational investigation on the effects of two-way wing morphing strategy in the critical Mach number

BRR John, BU Sivathanu, BBJ Vijaya - Journal of Aerospace …, 2018 - SciELO Brasil
The elasto-flexible wing morphing is an advanced methodology to achieve higher lift-to-drag
(L/D) ratio for the subsonic wing configurations at the given flow conditions. The present …

Stress analysis and optimization of laminate layup of defined composite structure geometry under given loading conditions

AA Elmiladi - 2021 - search.proquest.com
The main aim of this thesis is to obtain the methodology capable of optimizing the composite
structure of defined geometry with defined laminate layup, under given loading conditions …

[PDF][PDF] Parametric Designs and Weight Optimization using Direct and Indirect Aero-structure Load Transfer Methods

VD Gandhi - 2019 - scholarworks.iupui.edu
Within the aerospace design, analysis and optimization community, there is an increasing
demand to finalize the preliminary design phase of the wing as quickly as possible without …

THE PURDUE UNIVERSITY GRADUATE SCHOOL STATEMENT OF COMMITTEE APPROVAL

L Tan - 2019 - search.proquest.com
Atomistic simulations are used in this project to study the deformation mechanism of
polycrystalline and bicrystal of pure Al and Al-Mg alloys. Voronoi Tessellation was used to …