MODELING OF VIBRATION PROCESSES OF PASSENGER CAR BODY
Authors:
1.
Bryansk State Technical University
(Department “Rolling-Stock”, Assistant Professor, Director of Educational-Scientific Institute of Com-munications)
employee
Bryansk, Bryansk, Russian Federation
employee
Bryansk, Bryansk, Russian Federation
2.
Bryansk State Technical University
3.
Bryanskiy gosudarstvennyy tehnicheskiy universitet
(Dep. “Railway Rolling-Stock”, Post Graduate Student)
graduate student
Bryansk, Bryansk, Russian Federation
graduate student
Bryansk, Bryansk, Russian Federation
Type:
Сonference article
Published:
29.12.2021
Subject area:
UDK 62 Инженерное дело. Техника в целом. Транспорт
GRNTI 28.17 Теория моделирования
BBK 302 Проектирование
GRNTI 28.17 Теория моделирования
BBK 302 Проектирование
Language:
Russian
Keywords:
passenger car body, finite element model, body stiffness, low-frequency vibrations, first bending vibration mode
Abstract (English):
The quality of rail transport largely depends on the comfortable and safe movement of passengers. By the method of computer modeling, the frequencies and modes of vibration of the body, which have a negative effect on the human body, were found.
The quality of rail transport largely depends on the comfortable and safe movement of passengers. By the method of computer modeling, the frequencies and modes of vibration of the body, which have a negative effect on the human body, were found.
Keywords:
passenger car body, finite element model, body stiffness, low-frequency vibrations, first bending vibration mode
passenger car body, finite element model, body stiffness, low-frequency vibrations, first bending vibration mode
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2. Takahiro T. and Tadao T. 2010 Reduction of bending vibration in railway vehicle carbodies using carbody–bogie dynamic interaction Veh. Syst. Dyn. 48 467–486.
3. CEN. Railway applications – Ride comfort for passengers – Measurement and evaluation. EN 12299:2009, European Committee for Standardization, Brussels.
