Modification design of aircraft ground pressure refueling system
Modification design of aircraft ground pressure refueling system
- Author(s): L. Minghui 1 ; F. Xiong 1 ; W. Zhendong 1 ; Y. Wen 1 ; Z. Weijing 1
- DOI: 10.1049/icp.2021.0359
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- Author(s): L. Minghui 1 ; F. Xiong 1 ; W. Zhendong 1 ; Y. Wen 1 ; Z. Weijing 1
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View affiliations
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Affiliations:
1:
Technology Center, Chengdu Aircraft Industrial (Group) Co., Ltd , ChengDu, China
Source:
CSAA/IET International Conference on Aircraft Utility Systems (AUS 2020),
2021
p.
863 – 868
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Affiliations:
1:
Technology Center, Chengdu Aircraft Industrial (Group) Co., Ltd , ChengDu, China
- Conference: CSAA/IET International Conference on Aircraft Utility Systems (AUS 2020)
- DOI: 10.1049/icp.2021.0359
- ISBN: 978-1-83953-419-5
- Location: Online Conference
- Conference date: 18-21 September 2020
- Format: PDF
In order to meet the future operational requirements, the gravity refueling system of the existing aircraft needs to be modified to meet the pressure refueling requirements, and the traditional analysis method can only carry out segmental research on each part of the fuel system, and must be conducted on the complete fuel system modeling and analysis is very difficult. In view of this, this article starts from the composition principle of aircraft pressure refueling and related pressure refueling technical requirements. Through establishment and simulation analysis of the system model by Flowmaster, it is concluded that the original pipeline does not meet the existing pressure refueling requirements. Finally, the refueling pipeline system is optimized based on the flow distribution theory, in order to provide a useful reference for the subsequent pressure refueling test.
Inspec keywords: three-term control; pipelines; optimisation; aircraft; intelligent control; aircraft control; fuel systems
Subjects: Engines; Neurocontrol; Self-adjusting control systems; Optimisation techniques; Aerospace control; Aerospace industry; Fluid mechanics and aerodynamics (mechanical engineering); Optimisation techniques; Pollution detection and control