Open AccessModeling and computer-aided design of combustion chambers for aircraft engines and gas turbine plants using an expert system
Author(s) -
Александр Евгеньевич Кишалов,
V. D. Lipatov,
Pavel Soloviev
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1679/2/022040
Subject(s) - combustion , gas turbines , combustion chamber , parametric statistics , expert system , parametric design , computer aided design , process (computing) , mechanical engineering , engineering design process , parametric model , computer aided , engineering , turbine , automotive engineering , control engineering , computer science , artificial intelligence , chemistry , statistics , mathematics , organic chemistry , operating system
The modeling issues of the working process and the design of combustion chambers for aircraft engines and gas turbines are considered. The developed modeling tool is shown: the “AM” expert decision-making system. A brief description of the expert system and module aimed at modeling and designing of the combustion chamber structures is given. The results of the computer-aided design of combustion chambers for the AL-31F aircraft engine and the AL-31ST gas turbine engine are presented. The results obtained are verified on the basis of the basic design and the values obtained using three-dimensional models of the real structure. A comparison of materials selected by an expert system with those used in a real design is performed. The parametric studies results of the various parameters influence of the combustion chambers working process on their design are also shown.