The Changes of Shinkansen Vehicles' Nose Shape

신간선 전두부 디자인의 형상 변천

  • 김광명 (철도전문대학원 철도문화디자인과) ;
  • 한석우 (서울산업대학교 조형대학 공업디자인학과)
  • Published : 2007.04.30

Abstract

The emphasis of this paper is to find out the changes in length of nose in line with speed improvement and changes of the tendency in the shape of the nose in line with time series based on the Shinkansen vehicle. The length of the nose on the lines of high speed tends to get longer, however there is no proportion between the speed and the nose according to optimal design that was designed to reduce micro-pressure wave and air resistance. The Shinkansen vehicles, according to the shape, can be classified in to an Advanced Paraboloid shape, a Sharp-nosed shape, a Flat-nosed shape and an Organic Double-edged shape and is gradually changing in the trend of diversity and distinction. Hereafter, the design of the nose will be developed better into the design that will comprehend identity of manufacturer, region and culture on the basis of optimized aerodynamic shape.

Keywords

References

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