Increasing compressor wheel fatigue life through residual stress generation

Simon Barrans; John Allport; Andrew Thompson

doi:10.1007/978-3-319-99353-9_40

Increasing compressor wheel fatigue life through residual stress generation

Simon Barrans, John Allport, Andrew Thompson

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

Abstract

Cast aluminium compressor wheels in turbochargers may fail following cyclic loading in service due to crack growth from the highly stressed bore of the wheel. In this paper it is proposed to subject wheels to a single over-speed event to gen-erate beneficial, compressive residual stresses at the bore of the wheel and hence reduce stresses at the working speeds. A theoretical model has been identified to simulate this process and a technique developed to determine the model input pa-rameters. This closed form analytical model shows good correlation with a de-tailed finite element analysis over a wide range of over-speed events.

Original language	English
Title of host publication	Advances in Manufacturing Engineering and Materials
Subtitle of host publication	Proceedings of the International Conference on Manufacturing Engineering and Materials (ICMEM 2018)
Editors	S. Hloch, D. Klichová, G. M. Krolczyk, S. Chattopadhyaya, L. Ruppenthalová
Publisher	Springer Verlag
Pages	375-385
Number of pages	11
ISBN (Electronic)	9783319993539
DOIs	https://doi.org/10.1007/978-3-319-99353-9_40
Publication status	Published - 1 Jan 2019
Event	2018 International Conference on Manufacturing Engineering and Materials - Hotel Atrium, Nový Smokovec, Slovakia Duration: 18 Jun 2018 → 22 Jun 2018 http://icmem.eu/icmem-2018-2/ (Link to Conference Website)

Publication series

Name	Lecture Notes in Mechanical Engineering
Publisher	Springer
ISSN (Electronic)	2195-4356

Conference

Conference	2018 International Conference on Manufacturing Engineering and Materials
Abbreviated title	ICMEM 2018
Country/Territory	Slovakia
City	Nový Smokovec
Period	18/06/18 → 22/06/18
Internet address	http://icmem.eu/icmem-2018-2/ (Link to Conference Website)

Access to Document

10.1007/978-3-319-99353-9_40Licence: Unspecified

Cite this

Barrans, S., Allport, J., & Thompson, A. (2019). Increasing compressor wheel fatigue life through residual stress generation. In S. Hloch, D. Klichová, G. M. Krolczyk, S. Chattopadhyaya, & L. Ruppenthalová (Eds.), Advances in Manufacturing Engineering and Materials: Proceedings of the International Conference on Manufacturing Engineering and Materials (ICMEM 2018) (pp. 375-385). (Lecture Notes in Mechanical Engineering). Springer Verlag. https://doi.org/10.1007/978-3-319-99353-9_40

Barrans, Simon ; Allport, John ; Thompson, Andrew. / Increasing compressor wheel fatigue life through residual stress generation. Advances in Manufacturing Engineering and Materials: Proceedings of the International Conference on Manufacturing Engineering and Materials (ICMEM 2018). editor / S. Hloch ; D. Klichová ; G. M. Krolczyk ; S. Chattopadhyaya ; L. Ruppenthalová. Springer Verlag, 2019. pp. 375-385 (Lecture Notes in Mechanical Engineering).

@inproceedings{e9d7c4e49cba4d3cb61b049aa67df11b,

title = "Increasing compressor wheel fatigue life through residual stress generation",

abstract = "Cast aluminium compressor wheels in turbochargers may fail following cyclic loading in service due to crack growth from the highly stressed bore of the wheel. In this paper it is proposed to subject wheels to a single over-speed event to gen-erate beneficial, compressive residual stresses at the bore of the wheel and hence reduce stresses at the working speeds. A theoretical model has been identified to simulate this process and a technique developed to determine the model input pa-rameters. This closed form analytical model shows good correlation with a de-tailed finite element analysis over a wide range of over-speed events.",

keywords = "Turbo-charger, residual stress, autofrettage, Autofrettage, Residual stress",

author = "Simon Barrans and John Allport and Andrew Thompson",

year = "2019",

month = jan,

day = "1",

doi = "10.1007/978-3-319-99353-9_40",

language = "English",

series = "Lecture Notes in Mechanical Engineering",

publisher = "Springer Verlag",

pages = "375--385",

editor = "S. Hloch and D. Klichov{\'a} and Krolczyk, {G. M.} and S. Chattopadhyaya and L. Ruppenthalov{\'a}",

booktitle = "Advances in Manufacturing Engineering and Materials",

address = "Germany",

note = "2018 International Conference on Manufacturing Engineering and Materials, ICMEM 2018 ; Conference date: 18-06-2018 Through 22-06-2018",

url = "http://icmem.eu/icmem-2018-2/",

}

Barrans, S , Allport, J & Thompson, A 2019, Increasing compressor wheel fatigue life through residual stress generation. in S Hloch, D Klichová, GM Krolczyk, S Chattopadhyaya & L Ruppenthalová (eds), Advances in Manufacturing Engineering and Materials: Proceedings of the International Conference on Manufacturing Engineering and Materials (ICMEM 2018). Lecture Notes in Mechanical Engineering, Springer Verlag, pp. 375-385, 2018 International Conference on Manufacturing Engineering and Materials, Nový Smokovec, Slovakia, 18/06/18. https://doi.org/10.1007/978-3-319-99353-9_40

Increasing compressor wheel fatigue life through residual stress generation. / Barrans, Simon ; Allport, John; Thompson, Andrew.

Advances in Manufacturing Engineering and Materials: Proceedings of the International Conference on Manufacturing Engineering and Materials (ICMEM 2018). ed. / S. Hloch; D. Klichová; G. M. Krolczyk; S. Chattopadhyaya; L. Ruppenthalová. Springer Verlag, 2019. p. 375-385 (Lecture Notes in Mechanical Engineering).

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

TY - GEN

T1 - Increasing compressor wheel fatigue life through residual stress generation

AU - Barrans, Simon

AU - Allport, John

AU - Thompson, Andrew

PY - 2019/1/1

Y1 - 2019/1/1

N2 - Cast aluminium compressor wheels in turbochargers may fail following cyclic loading in service due to crack growth from the highly stressed bore of the wheel. In this paper it is proposed to subject wheels to a single over-speed event to gen-erate beneficial, compressive residual stresses at the bore of the wheel and hence reduce stresses at the working speeds. A theoretical model has been identified to simulate this process and a technique developed to determine the model input pa-rameters. This closed form analytical model shows good correlation with a de-tailed finite element analysis over a wide range of over-speed events.

AB - Cast aluminium compressor wheels in turbochargers may fail following cyclic loading in service due to crack growth from the highly stressed bore of the wheel. In this paper it is proposed to subject wheels to a single over-speed event to gen-erate beneficial, compressive residual stresses at the bore of the wheel and hence reduce stresses at the working speeds. A theoretical model has been identified to simulate this process and a technique developed to determine the model input pa-rameters. This closed form analytical model shows good correlation with a de-tailed finite element analysis over a wide range of over-speed events.

KW - Turbo-charger

KW - residual stress

KW - autofrettage

KW - Autofrettage

KW - Residual stress

UR - https://www.springer.com/us/book/9783319993522

UR - http://www.scopus.com/inward/record.url?scp=85053450491&partnerID=8YFLogxK

U2 - 10.1007/978-3-319-99353-9_40

DO - 10.1007/978-3-319-99353-9_40

M3 - Conference contribution

T3 - Lecture Notes in Mechanical Engineering

SP - 375

EP - 385

BT - Advances in Manufacturing Engineering and Materials

A2 - Hloch, S.

A2 - Klichová, D.

A2 - Krolczyk, G. M.

A2 - Chattopadhyaya, S.

A2 - Ruppenthalová, L.

PB - Springer Verlag

T2 - 2018 International Conference on Manufacturing Engineering and Materials

Y2 - 18 June 2018 through 22 June 2018

ER -

Barrans S , Allport J, Thompson A. Increasing compressor wheel fatigue life through residual stress generation. In Hloch S, Klichová D, Krolczyk GM, Chattopadhyaya S, Ruppenthalová L, editors, Advances in Manufacturing Engineering and Materials: Proceedings of the International Conference on Manufacturing Engineering and Materials (ICMEM 2018). Springer Verlag. 2019. p. 375-385. (Lecture Notes in Mechanical Engineering). Epub 2018 Sep 15. doi: 10.1007/978-3-319-99353-9_40

Increasing compressor wheel fatigue life through residual stress generation

Abstract

Publication series

Conference

Access to Document

Other files and links

Embargoed Document

Fingerprint

Cite this