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Output details

15 - General Engineering

University of Hertfordshire

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Output 36 of 43 in the submission

Article title

Simulation of Near-Tip Crack Behaviour and Its Correlation to Fatigue Crack Growth with a Modified Strip-Yield Model

Type

D - Journal article

DOI

10.1504/IJMIC.2008.021777

Title of journal

International Journal of Modelling, Identification and Control

Article number

Volume number

Issue number

First page of article

ISSN of journal

1746-6172

Year of publication

2008

URL

Number of additional authors

Additional information

• Develops a modified strip-yield model simulating near-tip crack profiles and stress distributions under different fatigue loading conditions, essential to the scientific understanding of the process of fatigue damage.

• Strong correlation between crack closure and near tip crack opening profiles/stress distributions. Results used in rationalising fatigue phenomena including the delayed post-overload fatigue crack growth and the short crack growth behaviour.

• Supported by de Havilland Memorial Fund and Airbus UK and is of direct interest to the transport industry in developing efficient and reliable fatigue life prediction algorithms. This has contributed to the design tools available to Airbus.

Interdisciplinary

Cross-referral requested

Research group

None

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract