A knowledge-based master model approach exemplified with jet engine structural design

被引：19

作者：

Sandberg, Marcus ^{[1
]}

Tyapin, Ilya ^{[2
]}

Kokkolaras, Michael ^{[3
]}

Lundbladh, Anders ^{[4
]}

Isaksson, Ola ^{[4
,5
]}

机构：

[1] Lulea Univ Technol, SE-97187 Lulea, Sweden

[2] Univ Agder, N-4604 Kristiansand, Norway

[3] McGill Univ, Montreal, PQ, Canada

[4] GKN Aerosp, SE-46181 Trollhattan, Sweden

[5] Chalmers Univ Technol, SE-41296 Gothenburg, Sweden

来源：

COMPUTERS IN INDUSTRY | 2017年 / 85卷

关键词：

Knowledge-based engineering; Master model; Multidisciplinary analysis and design; Jet engine; FRAMEWORK; SYSTEMS; SUPPORT;

D O I：

10.1016/j.compind.2016.12.003

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

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. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：31 / 38

页数：8

共 22 条

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