Development and Application of Galvanic Corrosion Simulation for Aircraft Structure
Received:March 02, 2020  Revised:April 03, 2019
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DOI:10.7643/issn.1672-9242.2020.05.007
KeyWord:galvanic corrosion  simulation modeling  simulation principle  aircraft
                 
AuthorInstitution
SHI Hong-wei Key Laboratory of Nuclear Materials and Safety Assessment, Institute of Metal Research, Chinese Academy of Sciences,Shenyang , China
CUI Chang-jing Beijing Aeronautical Technology Research Center, Beijing , China
WEI Tao Key Laboratory of Nuclear Materials and Safety Assessment, Institute of Metal Research, Chinese Academy of Sciences,Shenyang , China
CHEN Qun-zhi Beijing Aeronautical Technology Research Center, Beijing , China
LIU Fu-chun Key Laboratory of Nuclear Materials and Safety Assessment, Institute of Metal Research, Chinese Academy of Sciences,Shenyang , China
HAN En-hou Key Laboratory of Nuclear Materials and Safety Assessment, Institute of Metal Research, Chinese Academy of Sciences,Shenyang , China
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Abstract:
      Firstly, the development history of galvanic corrosion simulation technology was summarized, and then the galvanic corrosion models in two typical environments, include atmospheric and immersed, were described specially. The galvanic corrosion simulation principle of aircraft was concluded from the governing equations in the electrolyte domain and the electrode surface. Finally, based on the analysis of current application examples of galvanic corrosion simulation technology in the field of aircraft structure, the outlook of how to integrate data and experience into the simulation of aircraft structure corrosion was prospected.
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