Aerodynamic shape optimization of the nose of a high-speed train subjected to crosswind conditions

Muñoz Paniagua, Jorge; García García, Javier y Crespo Martínez, Antonio (2014). Aerodynamic shape optimization of the nose of a high-speed train subjected to crosswind conditions. En: "Railways 2014. The Second International Conference on Railway Technology: Research, Development and Maintenance", 8-11 April 2014, Ajaccio, Corsica, France. pp. 1-3.

Descripción

Título: Aerodynamic shape optimization of the nose of a high-speed train subjected to crosswind conditions
Autor/es:
  • Muñoz Paniagua, Jorge
  • García García, Javier
  • Crespo Martínez, Antonio
Tipo de Documento: Ponencia en Congreso o Jornada (Otro)
Título del Evento: Railways 2014. The Second International Conference on Railway Technology: Research, Development and Maintenance
Fechas del Evento: 8-11 April 2014
Lugar del Evento: Ajaccio, Corsica, France
Título del Libro: Railways 2014. The Second International Conference on Railway Technology: Research, Development and Maintenance
Fecha: 2014
Materias:
Escuela: E.T.S.I. Industriales (UPM)
Departamento: Ingeniería Energética
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

When dealing with the design of a high-speed train, a multiobjective shape optimization problem is formulated, as these vehicles are object of many aerodynamic problems which are known to be in conflict. More mobility involves an increase in both the cruise speed and lightness, and these requirements directly influence the stability and the ride comfort of the passengers when the train is subjected to a side wind. Thus, crosswind stability plays a more relevant role among the aerodynamic objectives to be optimized. An extensive research activity is observed on aerodynamic response in crosswind conditions.

Más información

ID de Registro: 36903
Identificador DC: http://oa.upm.es/36903/
Identificador OAI: oai:oa.upm.es:36903
URL Oficial: http://www.civil-comp.com/pubs/catalog.htm?t=descrip&f=rw2014
Depositado por: Memoria Investigacion
Depositado el: 06 May 2016 15:58
Ultima Modificación: 06 May 2016 15:58
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