日本機械学会論文集 C編
Online ISSN : 1884-8354
Print ISSN : 0387-5024
低速域における乗り上がり脱線現象解明の一研究
第3報, 車輪乗り上がり量の算出方法
佐藤 祐橋 弘矩若林 雄介永瀬 和彦
著者情報
ジャーナル フリー

2007 年 73 巻 725 号 p. 59-65

詳細
抄録

The authors proposed a new method which could easily and precisely detect the contact point position between the rail and the wheel under the critical condition of wheel climb derailment. As the result of the experiment using the above mentioned method, they found that the position was variously changed according to rail attack-angles and wheel lift-up values from the rail tread. The next, employing the contact point position, a new conception was proposed to theoretically calculate the wheel lift-up value from the rail tread when a wheel climb derailment occurred. Using a model track and a model truck, experimentation was done to examine the difference between the theoretically calculated value and the practically measured one on the wheel lift-up value. The result obtained was very much in agreement with the theoretically calculated value and the practical lift-up one.

著者関連情報
© 社団法人日本機械学会
前の記事 次の記事
feedback
Top