Hot-start Strategy Based on POD-BPNN Model and Its Application in Aerodynamic Surrogate-based Optimization
The traditional aerodynamic optimization design requires computational fluid dynamics(CFD)analysis,and the surrogate-based optimization(SBO)method can effectively reduce the number of CFD analyse,but it cannot speed up a single CFD analysis time.A hot-start strategy using the proper orthogonal decom...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Advances in Aeronautical Science and Engineering
2022-10-01
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| Series: | Hangkong gongcheng jinzhan |
| Subjects: | |
| Online Access: | http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2021205?st=article_issue |