{"title":"AERODYNAMICS OF HIGH-SPEED TRAINS","authors":"J. Schetz","doi":"10.1146/ANNUREV.FLUID.33.1.371","DOIUrl":null,"url":null,"abstract":"This review highlights the differences between the aerodynamics of high-speed trains and other types of transportation vehicles. The emphasis is on modern, high-speed trains, including magnetic levitation (Maglev) trains. Some of the key differences are derived from the fact that trains operate near the ground or a track, have much greater length-to-diameter ratios than other vehicles, pass close to each other and to trackside structures, are more subject to crosswinds, and operate in tunnels with entry and exit events. The coverage includes experimental techniques and results and analytical and numerical methods, concentrating on the most recent information available.","PeriodicalId":38383,"journal":{"name":"Advances in Mechanics","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2003-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1146/ANNUREV.FLUID.33.1.371","citationCount":"241","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advances in Mechanics","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.1146/ANNUREV.FLUID.33.1.371","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Mathematics","Score":null,"Total":0}
引用次数: 241
Abstract
This review highlights the differences between the aerodynamics of high-speed trains and other types of transportation vehicles. The emphasis is on modern, high-speed trains, including magnetic levitation (Maglev) trains. Some of the key differences are derived from the fact that trains operate near the ground or a track, have much greater length-to-diameter ratios than other vehicles, pass close to each other and to trackside structures, are more subject to crosswinds, and operate in tunnels with entry and exit events. The coverage includes experimental techniques and results and analytical and numerical methods, concentrating on the most recent information available.
期刊介绍：
"Advances in Mechanics" is a comprehensive academic journal supervised by the Chinese Academy of Sciences and jointly sponsored by the Institute of Mechanics of the Chinese Academy of Sciences and the Chinese Society of Theoretical and Applied Mechanics, focusing on publishing high-level review articles in the field of mechanics, with special attention to the bidirection drive of mechanics and applications.
Welcome articles facing the major national needs, from the perspective of engineering systems, summarize and analyze the research history and current situation of common or bottleneck mechanics issues, and have a foreseeable article about the future
Welcome the forefront of mechanics, exploring new directions, new fields, and enlightening articles;
Welcome in-depth summary of the mechanics results or lessons with important reference and reference value, so that the latecomers can better create and invented articles on the basis of the predecessors;
Encourage creative ideas and suggestions for current important academic issues related to the development of mechanics.
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