@Article{sl.2012.007.087,
AUTHOR = {Huairui Zhao, Qiang Li, Xiaofan Li, Dietmar Rempfer},
TITLE = {A Design Method for High-Speed Train Nose Shape under Multi-Line Cases},
JOURNAL = {Structural Longevity},
VOLUME = {7},
YEAR = {2012},
NUMBER = {2},
PAGES = {87--103},
URL = {http://www.techscience.com/sl/v7n2/42863},
ISSN = {1944-6128},
ABSTRACT = {Different railway line cases with different object functions will result
in different or completely adverse optimal nose shape. In this paper, a method
for high-speed nose shape design was proposed to provide a suitable nose shape
under multi-line cases. The method with emphasis on reduction of computational
costs combines metamodel and numerical optimization techniques. An exemplary
nose shapes under open air and passing tunnel line cases were designed by this
technique. The comparison between the current CRH2 and those optimal nose
shapes demonstrated the capabilities of the method.},
DOI = {10.3970/sl.2012.007.087}
}