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中日联合研制世界最快的悬浮列车

时间:2018-05-09 19:12来源:作者: 点击:
天然气或电力这样的传统的燃料资源,并预计其将改变世界的交通系统。,据重庆理工大学参与该项目的教授赖晨光介绍,高速气动悬浮列车第一代,第二代样式试制及实车试验已在日本进
  

A high-speed aerotrain that could run 400 to 500 km per hour is being developed by China and Japan in a joint effort. 中国和日本正联合研发一款时速可达400-500公里的高速气动悬浮列车。 The aerotrain doesn't run on traditional fuel resources such as coal, gas or electricity, and is expected to change the world's transportation system, according to experts. 有关专家透露,这种气动悬浮列车不会使用如煤炭、天然气或电力这样的传统的燃料资源,并预计其将改变世界的交通系统。 Trial manufacturing and test runs of the first and second generation aerotrain have been conducted in Japan, said Lai Chenguang, a professor at Chongqing University of Technology, who is participating in the project. 据重庆理工大学参与该项目的教授赖晨光介绍,高速气动悬浮列车第一代、第二代样式试制及实车试验已在日本进行。

The train will be fully powered by natural energy, reducing costs while improving speed, Lai noted. 赖晨光指出,这款列车将完全采用自然能源驱动,从而降低了成本还提高了速度。 "If the train runs at a speed of 500 km/h, the energy it consumes is only 1/3 of that consumed by current high-speed trains, and 1/6 of the maglev trains," he said. 他表示:“如果高速气动悬浮列车以时速500公里运行,其能耗仅为当下高铁的1/3、磁悬浮列车的1/6。” The new design of an annular spoiler is a major highlight of the aerotrain. Different from the traditional, vertical spoilers which tend to produce unstable airflow, the annular spoiler can increase the lift-drag ratio by 30% to 40%, vastly improving the operation stability. 环形扰流器的新设计是该气动悬浮列车的一大亮点。与往往产生不稳定的气流的传统、垂直的扰流器不同,环形扰流器可以将升阻比提高30%到40%,极大地提高了运行的稳定性。 In addition, the load capacity of the train also will be enhanced thanks to the new design. 此外,得益于新设计,这款列车的负载能力也将得到提升。

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