In the paper the cancellation phenomenon in bridge beams influenced by high traffic speed on high-speed railroads is discussed. The Euler-Bernoully beams model in combination with partial equations for beams and ordinary equations for a train were used. Multiple intermediate resonance which may occur in case of active vibration control makes the cancellation phenomenon not only useless but even harmful because of different speed of trains. Nevertheless, the computer simulation does not detect the multiple resonance at the speed value that is predicted by train signature method.
Vibration cancellation of bridge beams on high-speed railroads
INTERNATIONAL SCIENTIFIC CONFERENCE “INTERNATIONAL TRANSPORT SCIENTIFIC INNOVATION”: ITSI-2021 ; 2021 ; Moscow, Russia
AIP Conference Proceedings ; 2476 , 1
2023-05-16
7 pages
Conference paper
Electronic Resource
English
Tema Archive | 1973
|Engineering Index Backfile | 1906
|Engineering Index Backfile | 1892
Engineering Index Backfile | 1892
|Engineering Index Backfile | 1902
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