Two-Stage Multi-Objective Optimization for Improving the Aerodynamic Characteristics of High-Speed Train Nose Shape

An optimal high-speed train nose design was formulated to reduce aerodynamic drag, mitigate tunnel micro-pressure waves, and improve crosswind safety. Using the vehicle modeling function, the EMU-320 nose shape was derived and applied as the base model for the optimal design. Following the initial o...

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Bibliographic Details
Main Authors: Suhwan Yun, Minho Kwak, Hyungmin Kang, Wonhee Park, Taesoo Kwon
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Fluids
Subjects:
Online Access:https://www.mdpi.com/2311-5521/9/12/295
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