Development Opportunities and Application Prospects of Aero-Engine Simulation Technology under Digital Transformation

Authors

Jianguo Cao, Aero Engine Corporation of China, Beijing 100097, China;

Abstract

Abstract: The development of China's social economy and the improvement of its national defense capability in the new era put forward higher requirements for the development of aero-engines. It is urgent to promote the digital transformation of aero-engines in order to achieve coordinated, agile and efficient aero-engine development. Based on the current research and development of aero-engine in China, this paper clarifies the new connotation of "speediness and efficiency, accurate mapping, comprehensive coverage, and dynamic prediction" given by the development of emerging cutting-edge technologies to aero-engine simulation technology, as well as the new technical features of "spatio-temporal ubiquity, data driven, dynamic evolution, standardization and controllability, intelligence and high-efficiency". The technical framework of aero-engine simulation is put forward and analyzed, which is characterized by "full coverage of applications, efficient transmission of data, and full penetration of models". It also discussed the opportunities brought by the development of digital transformation in aero-engine simulation including authoritative data source construction, whole system model digital thread, fast numerical calculation, simulation credibility evaluation and dynamic evolution of the whole simulation process. The prospect of further application of aero-engine simulation technology in aero-engine development stage, such as requirement demonstration, collaborative development, operation and maintenance, is proposed under the digital transformation.

Recommended Citation

Cao, Jianguo (2023) "Development Opportunities and Application Prospects of Aero-Engine Simulation Technology under Digital Transformation," Journal of System Simulation: Vol. 35: Iss. 1, Article 1.
DOI: 10.16182/j.issn1004731x.joss.23-0040
Available at: https://dc-china-simulation.researchcommons.org/journal/vol35/iss1/1

First Page

1

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.23-0040

Last Page

10

CLC

V23

Recommended Citation

Jianguo Cao. Development Opportunities and Application Prospects of Aero-Engine Simulation Technology under Digital Transformation[J]. Journal of System Simulation, 2023, 35(1): 1-10.

DOI

10.16182/j.issn1004731x.joss.23-0040