Efficient method for aeroelastic tailoring of composite wing to minimize gust response

Simple item page
dc.contributor.authorYu, Yang
dc.contributor.authorZhengjie, Wang
dc.contributor.authorGuo, Shijun J.
dc.date.accessioned2017-01-27T09:39:23Z
dc.date.available2017-01-27T09:39:23Z
dc.date.issued2017-01-26
dc.description.abstractAeroelastic tailoring of laminated composite structure demands relatively high computational time especially for dynamic problem. This paper presents an efficient method for aeroelastic dynamic response analysis with significantly reduced computational time. In this method, a relationship is established between the maximum aeroelastic response and quasi-steady deflection of a wing subject to a dynamic loading. Based on this relationship, the time consuming dynamic response can be approximated by a quasi-steady deflection analysis in a large proportion of the optimization process. This method has been applied to the aeroelastic tailoring of a composite wing of a tailless aircraft for minimum gust response. The results have shown that 20%–36% gust response reduction has been achieved for this case. The computational time of the optimization process has been reduced by 90% at the cost of accuracy reduction of 2~4% comparing with the traditional dynamic response analysis.en_UK
dc.identifier.citationYang Yu, Zhengjie Wang and Shijun Guo, Efficient method for aeroelastic tailoring of composite wing to minimize gust response, International Journal of Aerospace Engineering, Volume 2017 (2017), Article ID 1592527en_UK
dc.identifier.issn1687-5966
dc.identifier.urihttps://doi.org/10.1155/2017/1592527
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/11363
dc.language.isoenen_UK
dc.publisherHindawien_UK
dc.rightsAttribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.titleEfficient method for aeroelastic tailoring of composite wing to minimize gust responseen_UK
dc.typeArticleen_UK

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Efficient_method_for_aeroelastic_tailoring-2017.pdf
Size:
369.17 KB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.79 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Staff publications (SATM)