Fixed-wing aircraft wing internal structure parameterized grid drawing method

The invention belongs to the field of aircraft strength design, and particularly relates to a fixed wing aircraft wing internal structure parameterized grid drawing method. Comprising the following steps: step 1, extracting the aerodynamic configuration of a wing and processing the aerodynamic confi...

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Bibliographic Details
Main Authors GUO ZIMING, WANG JIAYING, HONG HAIMING
Format Patent
LanguageChinese
English
Published 08.03.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention belongs to the field of aircraft strength design, and particularly relates to a fixed wing aircraft wing internal structure parameterized grid drawing method. Comprising the following steps: step 1, extracting the aerodynamic configuration of a wing and processing the aerodynamic configuration into geometric regularized nodes and grids; 2, regularly naming the nodes and the grids; 3, position parameters of a force bearing component on the wing are obtained, and nodes of the force bearing component are generated according to the aerodynamic configuration of the wing; step 4, extracting to-be-connected nodes of each force bearing component, and sequentially connecting the nodes of each force bearing component to generate a shell unit of the force bearing unit; 5, the steps are cycled, shell units of all the force bearing components in the wing are obtained, adjacent nodes of the shell units of the two force bearing components are fused, and an overall structure is generated; 6, sequentially connec
Bibliography:Application Number: CN202311656141