Results 91 to 100 of about 370 (174)

Study on near-field aerodynamic noise in the upper region of a full-size, full- formation subway train on open line based on the acoustic fluctuation equation

open access: yesEngineering Applications of Computational Fluid Mechanics
With the rapid development of urbanisation and regional economic zones, higher operational speeds (up to 200 km/h) are required for subway trains. This paper constructs a near-field noise model for a full-scale subway train operating at 200 km/h on an ...
Cun-Rui Xiang   +6 more
doaj   +1 more source

Pantograph Detection Algorithm with Complex Background and External Disturbances. [PDF]

open access: yesSensors (Basel), 2022
Tan P   +7 more
europepmc   +1 more source

Novel Vision Monitoring Method Based on Multi Light Points for Space-Time Analysis of Overhead Contact Line Displacements. [PDF]

open access: yesSensors (Basel), 2022
Wilk A   +6 more
europepmc   +1 more source

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