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physics.flu-dyn2024
Unsteady aerodynamic prediction using limited samples based on transfer learning
Wen Ji, Xueyuan Sun, Chunna Li +3
In this study, a method for predicting unsteady aerodynamic forces under different initial conditions using a limited number of samples based on transfer learning is proposed, aimi…
physics.flu-dyn2023
An accuracy-enhanced transonic flow prediction method fusing deep learning and reduced-order model
Xuyi Jia, Chunlin Gong, Wen Ji +1
It's difficult to accurately predict the flow with shock waves over an aircraft due to the flow's strongly nonlinear characteristics. In this study, we propose an accuracy-enhanced…