Additive metal solutions to corroded wing skins in operational aircraft

Rhys Jones; N. Matthews; Daren Peng; Nam Phan; Trung Nguyen

Additive metal solutions to corroded wing skins in operational aircraft

Rhys Jones, N. Matthews, Daren Peng, Nam Phan, Trung Nguyen

Mechanical & Aerospace Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

Abstract

This report presents the results of a detailed three dimensional non-linear a finite element study into SPD repairs to corrosion damage in P3C upper wing planks. This analysis,which allowed for both large deformation and material non-linearity (yielding), first reveals that the effect of skin corrosion on the load carrying capacity of rib stiffened wing planks on compression surfaces can’t be assessed by comparing the linear buckling loads and that a fully non-linear analysis allowing for both material and geometric nonlinearities is needed. It then highlights how SPD can be an effective means for repairing skin corrosion. Recommendations for the design of SPD repairs are also presented.

Original language	English
Title of host publication	17th Australian International Aerospace Congress
Subtitle of host publication	AIAC 2017
Editors	Raman Singh
Place of Publication	Barton ACT Australia
Publisher	Engineers Australia
Pages	593-598
Number of pages	6
ISBN (Print)	9781922107855
Publication status	Published - 2017
Event	Australian International Aerospace Congress 2017 - Melbourne Cricket Ground, Melbourne, Australia Duration: 26 Feb 2017 → 28 Feb 2017 Conference number: 17th http://aiac17.com/

Conference

Conference	Australian International Aerospace Congress 2017
Abbreviated title	AIAC 2017
Country/Territory	Australia
City	Melbourne
Period	26/02/17 → 28/02/17
Internet address	http://aiac17.com/

Access to Document

https://search-informit-com-au.ezproxy.lib.monash.edu.au/documentSummary;dn=739746035681734;res=IELENG

Cite this

@inproceedings{349856ae2df24e7ebb300d7ae9f0183c,

title = "Additive metal solutions to corroded wing skins in operational aircraft",

abstract = "This report presents the results of a detailed three dimensional non-linear a finite element study into SPD repairs to corrosion damage in P3C upper wing planks. This analysis,which allowed for both large deformation and material non-linearity (yielding), first reveals that the effect of skin corrosion on the load carrying capacity of rib stiffened wing planks on compression surfaces can{\textquoteright}t be assessed by comparing the linear buckling loads and that a fully non-linear analysis allowing for both material and geometric nonlinearities is needed. It then highlights how SPD can be an effective means for repairing skin corrosion. Recommendations for the design of SPD repairs are also presented.",

author = "Rhys Jones and N. Matthews and Daren Peng and Nam Phan and Trung Nguyen",

year = "2017",

language = "English",

isbn = "9781922107855",

pages = "593--598",

editor = "Raman Singh",

booktitle = "17th Australian International Aerospace Congress",

publisher = "Engineers Australia",

address = "Australia",

note = "Australian International Aerospace Congress 2017, AIAC 2017 ; Conference date: 26-02-2017 Through 28-02-2017",

url = "http://aiac17.com/",

}

Jones, R, Matthews, N, Peng, D, Phan, N & Nguyen, T 2017, Additive metal solutions to corroded wing skins in operational aircraft. in R Singh (ed.), 17th Australian International Aerospace Congress: AIAC 2017. Engineers Australia, Barton ACT Australia, pp. 593-598, Australian International Aerospace Congress 2017, Melbourne, Victoria, Australia, 26/02/17. <https://search-informit-com-au.ezproxy.lib.monash.edu.au/documentSummary;dn=739746035681734;res=IELENG>

Additive metal solutions to corroded wing skins in operational aircraft. / Jones, Rhys; Matthews, N.; Peng, Daren et al.
17th Australian International Aerospace Congress: AIAC 2017. ed. / Raman Singh. Barton ACT Australia: Engineers Australia, 2017. p. 593-598.

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

TY - GEN

T1 - Additive metal solutions to corroded wing skins in operational aircraft

AU - Jones, Rhys

AU - Matthews, N.

AU - Peng, Daren

AU - Phan, Nam

AU - Nguyen, Trung

N1 - Conference code: 17th

PY - 2017

Y1 - 2017

N2 - This report presents the results of a detailed three dimensional non-linear a finite element study into SPD repairs to corrosion damage in P3C upper wing planks. This analysis,which allowed for both large deformation and material non-linearity (yielding), first reveals that the effect of skin corrosion on the load carrying capacity of rib stiffened wing planks on compression surfaces can’t be assessed by comparing the linear buckling loads and that a fully non-linear analysis allowing for both material and geometric nonlinearities is needed. It then highlights how SPD can be an effective means for repairing skin corrosion. Recommendations for the design of SPD repairs are also presented.

AB - This report presents the results of a detailed three dimensional non-linear a finite element study into SPD repairs to corrosion damage in P3C upper wing planks. This analysis,which allowed for both large deformation and material non-linearity (yielding), first reveals that the effect of skin corrosion on the load carrying capacity of rib stiffened wing planks on compression surfaces can’t be assessed by comparing the linear buckling loads and that a fully non-linear analysis allowing for both material and geometric nonlinearities is needed. It then highlights how SPD can be an effective means for repairing skin corrosion. Recommendations for the design of SPD repairs are also presented.

M3 - Conference Paper

SN - 9781922107855

SP - 593

EP - 598

BT - 17th Australian International Aerospace Congress

A2 - Singh, Raman

PB - Engineers Australia

CY - Barton ACT Australia

T2 - Australian International Aerospace Congress 2017

Y2 - 26 February 2017 through 28 February 2017

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