Improvement technique of tangential force between wheel and rail by injecting dry gas less than 30% humidity
نویسندگان
چکیده
منابع مشابه
Contact Force Estimation in the Railway Vehicle Wheel-Rail Interface
Increased patronage of railways in the UK in the past 20 years has put demands on rolling stock to operate at peak availability with reduced time available for maintenance. One possible tool to enable this is the use of real time fault detection and diagnosis on board railway vehicles to detect faulty components and provide information about the current running condition of the system. This pap...
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Investigation of vertical vibrations of a railway turnout is important in designing track components under moving loads of trains. In this paper, the turnout is simulated by a linear finite element model with modal damping. A section of the turnout has a length of 36 sleeper spans surrounding the crossing. Rails and sleepers are modeled with uniform Rayleigh-
Timoshenko beam elements. The ra...
متن کاملImpacts of Wheel–rail at Railway Turnouts
Investigation of vertical vibrations of a railway turnout is important in designing track components under moving loads of trains. In this paper, the turnout is simulated by a linear finite element model with modal damping. A section of the turnout has a length of 36 sleeper spans surrounding the crossing. Rails and sleepers are modeled with uniform Rayleigh- Timoshenko beam elements. The rail...
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چکیده ندارد.
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ژورنال
عنوان ژورنال: Transactions of the JSME (in Japanese)
سال: 2020
ISSN: 2187-9761
DOI: 10.1299/transjsme.20-00050