The boeing company (20250124186). Wrinkle Prediction in Composite Laminate Parts Using Surrogate Models
Wrinkle Prediction in Composite Laminate Parts Using Surrogate Models
Organization Name
Inventor(s)
Christopher R. Loesche of Bothell WA US
Marcus C. Hart of Edmonds WA US
Wrinkle Prediction in Composite Laminate Parts Using Surrogate Models
This abstract first appeared for US patent application 20250124186 titled 'Wrinkle Prediction in Composite Laminate Parts Using Surrogate Models
Original Abstract Submitted
a composite laminate part such as a spar having reduced ply wrinkling is designed by generating a surrogate model of the part, and performing a geodesic strain analysis of the surrogate model. the results of the analysis are used to modify the part design to reduce strains in areas of the part that may cause ply wrinkling.