Full-scale performance assessment of aircraft secondary sandwich structure using thermoelastic stress analysis
Full-scale performance assessment of aircraft secondary sandwich structure using thermoelastic stress analysis
The use of resin film infusion (RFI) has been proven to reduce the cost of production of aircraft secondary sandwich structure. In this paper thermoelastic stress analysis (TSA) is used to assess the performance of full scale aircraft sandwich structure panels produced using both the conventional autoclave process and RFI. Finite element (FE) models of both panel types are developed and TSA is used to validate the models.
Composite sandwich structure, RFI, TSA, full scale testing
Crump, D.A.
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Dulieu-Barton, J.M.
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Savage, J.
eb3584a2-0c3a-4cf7-af84-894babf15610
2009
Crump, D.A.
ab7e71bf-ab02-4fb6-9052-bf2374f7fb55
Dulieu-Barton, J.M.
9e35bebb-2185-4d16-a1bc-bb8f20e06632
Savage, J.
eb3584a2-0c3a-4cf7-af84-894babf15610
Crump, D.A., Dulieu-Barton, J.M. and Savage, J.
(2009)
Full-scale performance assessment of aircraft secondary sandwich structure using thermoelastic stress analysis.
ICCM17: 17th International Conference on Composite Materials, Edinburgh, United Kingdom.
27 - 31 Jul 2009.
10 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
The use of resin film infusion (RFI) has been proven to reduce the cost of production of aircraft secondary sandwich structure. In this paper thermoelastic stress analysis (TSA) is used to assess the performance of full scale aircraft sandwich structure panels produced using both the conventional autoclave process and RFI. Finite element (FE) models of both panel types are developed and TSA is used to validate the models.
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JaniceDulieu-Barton1.pdf
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More information
Published date: 2009
Venue - Dates:
ICCM17: 17th International Conference on Composite Materials, Edinburgh, United Kingdom, 2009-07-27 - 2009-07-31
Keywords:
Composite sandwich structure, RFI, TSA, full scale testing
Organisations:
Fluid Structure Interactions Group
Identifiers
Local EPrints ID: 68659
URI: http://eprints.soton.ac.uk/id/eprint/68659
PURE UUID: 623f516b-1fa0-4eea-a99d-1fde5ea70a3f
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Date deposited: 14 Sep 2009
Last modified: 13 Mar 2024 19:01
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Contributors
Author:
D.A. Crump
Author:
J. Savage
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