If a bogie frame is regarded as an elastic body [13, 14, 15], a transient analysis can be conducted, and the input could include modal information coupled with nonlinear processing of the wheel-rail relationship [16, 17, 18, 19].
Apart from being a close relative of the Rodrigues rail, the relationships of the red rail are uncertain.
In keeping with his emphasis on what he calls "serious relationships", Miller rails against what he considers a high divorce rate, unsurprisingly attributing it to people with different backgrounds marrying each other.
The results, therefore, suggest a more concave relationship for rail than road noise.
We then use logistics models to reveal the relationship between rail transit proximity and industrial agglomeration.
The latter (i.e. rail operation) presents a relationship of reciprocal influence with dwell times at stations, which are key factors in order to optimise the reliability of rail systems [36, 37, 38, 39].
With increasing access to big data, POI data, mobile phone data, Baidu heat map and other new data sources, the relationship between rail transit and urban form is potentially a vibrant field for future research.
General quantitative relationships between the rail geometry, the train speed and the level of the dynamic contact force are derived.
Though he warns one of his friends against seeking happiness in human relationships — and also rails incoherently against the evils of "society" — Chris is a naturally sociable creature.
Li et al. [14] studied the relationship between the rail cant and wheel rail rolling contact behavior.
