Novel Structure Strength Evaluation Method for a High-Speed Maglev Train Considering Aerodynamics with the Test Verification
نویسندگان
چکیده
The strength design of the high-speed maglev train lacks specific methods, and analysis mainly refers to standards traditional wheel-rail technology, which cannot meet requirements development. An efficient structure evaluation method for trains is proposed based on Shanghai system. combined operation conditions are first constructed by linear superposition combination single conditions. Through aerodynamics vehicle system dynamics, numerical definitions various defined completed. structural load flow accomplished finite element analysis. test verification actual measurements included in theoretical developed provide better calculation strength.
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ژورنال
عنوان ژورنال: Strength of Materials
سال: 2021
ISSN: ['1573-9325', '0039-2316']
DOI: https://doi.org/10.1007/s11223-021-00322-x