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A knowledge-based master model approach exemplified with jet engine structural design
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Industrilized and sustainable construction.ORCID iD: 0000-0002-2699-2533
University of Agder.
McGill University.
GKN Aerospace.
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Number of Authors: 5
2017 (English)In: Computers in industry (Print), ISSN 0166-3615, E-ISSN 1872-6194, Vol. 85, 31-38 p.Article in journal (Refereed) Published
Abstract [en]

Successful product development requires the consideration of multiple engineering disciplines and the quantification of tradeoffs among conflicting objectives from the very early design phases. The single-largest challenge to do so is the lack of detailed design information. A possible remedy of this issue is knowledge-based engineering. This paper presents a knowledge-based master model approach that enables the management of concurrent design and analysis models within different engineering disciplines in relation to the same governing product definition. The approach is exemplified on an early phase structural design of a turbo-fan jet engine. The model allows geometric-, structural mechanics- and rotor-dynamic- models to be concurrently integrated into a multi-disciplinary design and optimization loop.

Place, publisher, year, edition, pages
2017. Vol. 85, 31-38 p.
National Category
Mechanical Engineering
Research subject
Construction Engineering and Management
URN: urn:nbn:se:ltu:diva-61297DOI: 10.1016/j.compind.2016.12.003ScopusID: 2-s2.0-85007480242OAI: diva2:1061329

Validerad; 2017; Nivå 2; 2017-01-09 (andbra)

Available from: 2017-01-02 Created: 2017-01-02 Last updated: 2017-01-12Bibliographically approved

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