ORGANIZED TRAIN FOR TRAVELING AT HIGH SPEED

摘要

PROBLEM TO BE SOLVED: To ensure the effect of reducing the microbarometric wave even in a case of only a regular tunnel (a case without any buffer work) or in a case of a tunnel with a buffer work. SOLUTION: In a car body 1A of a leading car 1, a passenger space S is formed on a rear side of a leading part Z11 with a driver's cab is formed, and a general part Z12 having substantially uniform sectional area of the car body is continuous thereto. In the leading part Z11, the height and the sectional area of the car body are changed. A car body 2A of a second car 2 continuous to the leading car comprises a front part Z21 having a substantially uniform car body sectional area and continuous to a rear end of the general part Z12 of the car body 1, and a transition part Z22 continuous to the front part Z21. The car body sectional area at a rear end of the transition part Z22 is changed linearly from the car body sectional area of the front part Z21 to that of a car body 3A of a third car 3 by the change of the car body width. COPYRIGHT: (C)2006,JPO&NCIPI