Preliminary investigation and thoughts on aero-engine digital engineering development

被引：0
|
作者：
Huang W. [1 ]
Li F. [1 ]
Qi H. [1 ]
机构：
[1] AECC Sichuan Gas Turbine Establishment, Chengdu
来源：
Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica | 2024年 / 45卷 / 05期
关键词：
aero-engine; digital engineering; digital system model; digital thread; digital twin;
D O I：
10.7527/S1000-6893.2023.29693
中图分类号：
学科分类号：
摘要：
The high-quality development of China’s social economy and industrial system in the new era presents higher requirements for the development of aero-engines. It is urgent to improve the agile Research and Development （R&D）capability of products，strengthen the foundation of independent R&D，and improve customer satisfaction by means of systematization of digital engineering. The present situation and development trend of digital engineering in foreign countries were analyzed. Based on the foundation of digital engineering construction in aero-engine industry of China，the general technical framework of digital engineering for aero-engines was proposed. The application scenarios of digital engineering in the aero-engine life cycle were preliminarily defined. The key technologies of aeroengine digital engineering construction were exploratively identified and analyzed. Finally，construction and implementation suggestions were proposed，such as gradually implementing pilot projects，constructing a digital ecosystem and culture，making overall planning for calculation and supporting，and strengthening simulation reliability. © 2024 Chinese Society of Astronautics. All rights reserved.
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  • [1] GRIFFIN M D, BALDWIN K., Digital engineering strategy［R］, (2018)
  • [2] NORQUIST D L., DoD digital modernization strategy ［R］, (2019)
  • [3] BRAY W P., Digital systems engineering transformation strategy ［R］, (2020)
  • [4] HUTCHISON N, Et al., Workforce and evaluation and training for digital engineering in the US department of defense［J］, INCOSE International Symposium, 31, 1, pp. 1271-1284, (2021)
  • [5] MCDANIEL D R, MORTON S A., -AV kestrel computational environment and its relation to NASA’s CFD vision 2030, (2017)
  • [6] KRAFT E M., Decision analytics in a lifecycle digital engineering environment, (2019)
  • [7] KRAFT E M., Digital engineering enabled systems engineering performance measures, (2020)
  • [8] LEONARD B., MBSE digital system model for AF DCGS：AIAA-2018-1217［R］, (2018)
  • [9] STRGEL D S., The digital twin paradigm for future NASA and U.S. Air Force vehicles：AIAA-2012-1818［R］, (2012)
  • [10] LIU Y W., US military aviation equipment acquisition is transforming into digital engineering［J］, Aeronautical Science & Technology, 30, 6, pp. 81-82, (2019)
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