Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Dongrun Liu"'
Publikováno v:
Vehicle System Dynamics. 61:1602-1620
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba1b5806bc9d2390240632e5fa7f4b1e
https://doi.org/10.1080/00423114.2022.2086144
https://doi.org/10.1080/00423114.2022.2086144
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. 236:649-661
The long-term monitoring of car-body vibration displacement when a high-speed train passes through complex terrain sections in windy conditions has become an urgent engineering problem in China. However, few studies have focused on this topic, and an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0e482ef3b3885ad7bc12f2316b715f7
https://doi.org/10.1177/09544097211034100
https://doi.org/10.1177/09544097211034100
Autor:
Li Guofei, Han Tianhu, Zhou Wei, Bin Liu, Dongrun Liu, Jiandong Bao, Xiao Heting, Liang Xifeng
Publikováno v:
Reviews on Advanced Materials Science, Vol 60, Iss 1, Pp 377-403 (2021)
In strong wind area, wind vibration on key railway catenary components may lead to safety hidden danger like fatigue failures. In this work, a load identification approach was proposed by decoupling the wind-induced suspension attitude to acquire the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1baeb050910cb1d43a35776f408f8e4c
https://doaj.org/article/76575d09c5c8464a87e6344515f89e3a
https://doaj.org/article/76575d09c5c8464a87e6344515f89e3a
Publikováno v:
Transportation Safety and Environment. 4
Critical wind speed can play an important guiding role in developing an initial train operation schedule and knowledge of it may prevent safety risks for a train. Hence, the efficient and accurate calculation of the critical wind speeds of trains is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25a4bbf531d62b1d8d64a8cda3ee0751
https://doi.org/10.1093/tse/tdac029
https://doi.org/10.1093/tse/tdac029
Publikováno v:
Vehicle System Dynamics. 60:2451-2468
A new phenomenon has occurred during a full-scale test in which the maximum overturning coefficient did not appear at the maximum wind speed or the highest operating speed when a train negotiates w...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e7440d2b5147bad57c69bc6a4a044fa
https://doi.org/10.1080/00423114.2021.1902540
https://doi.org/10.1080/00423114.2021.1902540
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. 235:774-786
Changing topography will affect wind speed variations along railway lines in local areas. When the distance from one wind speed abrupt change location to other is narrow, a continuous variation in wind speed will occur. However, few studies have focu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1a83b6001425d598461f29098474e08
https://doi.org/10.1177/0954409720965813
https://doi.org/10.1177/0954409720965813
Publikováno v:
Vehicle System Dynamics. 60:633-652
An in-depth understanding of car-body vibration characteristics is the key to developing more reasonable operational safety and discomfort evaluation indicators. However, few scholars or research i...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32ba6a339d281f2a85b0a2c9fe36e042
https://doi.org/10.1080/00423114.2020.1828594
https://doi.org/10.1080/00423114.2020.1828594
Publikováno v:
Vehicle System Dynamics. 60:433-453
Understanding the relationship between car-body vibration and train aerodynamic forces is very important for developing a reasonable operation plan when the train passes through the complex terrain...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7c87bc9c36e441e74c2a80668814dd0
https://doi.org/10.1080/00423114.2020.1817508
https://doi.org/10.1080/00423114.2020.1817508
Autor:
Wenhui Li, Tanghong Liu, Pedro Martinez-Vazquez, Zhengwei Chen, Xiaoshuai Huo, Dongrun Liu, Yutao Xia
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. 229:105137
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::403cddba90cd7de6230cc96d5b08dd36
https://doi.org/10.1016/j.jweia.2022.105137
https://doi.org/10.1016/j.jweia.2022.105137
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. 234:885-895
Real-time monitoring of overturning coefficients is very important for ensuring the safety of high-speed trains passing through complex terrain sections under strong wind conditions. In recent years, the phenomenon of “car swaying” that occurs wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::769bf002c4f9ba908d94910b12eee00b
https://doi.org/10.1177/0954409719874195
https://doi.org/10.1177/0954409719874195