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Sloshing Wing Dynamics

Project

SLOWD - Sloshing Wing Dynamics


Funding origin:
European
European Union
STRIA Roadmaps:
Vehicle design and manufacturing (VDM)
Vehicle design and manufacturing
Transport mode:
Multimodal
Multimodal
Transport sectors:
Passenger transport
Passenger transport
Freight transport
Freight transport
Duration:
Start date: 01/09/2019,
End date: 01/08/2023

Status: Finished
Funding details:
Total cost:
€3 156 751
EU Contribution:
€3 156 751

Overview

Objectives:

SLOshing Wing Dynamics (SLOWD) aims to investigate the effect of sloshing on the dynamics of flexible, wing-like structures carrying a liquid (fuel), through the development of experimental, numerical and analytical methods, and to use sloshing to reduce the loads occurring from gusts and turbulence.

Its main goal is to provide a holistic approach (both experimental and numerical) in order to quantify the energy-dissipation effects associated with the liquid movement inside the fuel tanks, as the wing undergoes dynamic excitations. An increase of the order of 50% in the damping characteristics of the structure is expected.

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