@conference{
author = "Stojanović, Jagoš and Tanasković, Jovan and Ranković, Jovana and Vukšić Popović, Marija and Rusov, Srđan",
year = "2024",
abstract = "Rail transportation is one of the most efficient ways of transporting goods and passengers. Alongside modern and reliable infrastructure systems, special emphasis is placed on the reliability, availability, and safety of rail vehicles. The draw gear device plays a pivotal role in ensuring operational safety and efficiency. However, failures within this system can lead to catastrophic consequences, compromising the safety of both passengers and goods. This paper analyzes the root causes and impacts of draw gear failures on rail vehicle safety through a comprehensive analysis of historical data, current data, and simulation of failure by numerical analysis.
The analysis reveals that draw gear failures stem from various factors, including material fatigue, design deficiencies, improper maintenance, and operational conditions. These failures can result in the breakage of elements that can cause derailments, collisions, and other accidents. Such incidents pose significant risks to human life, property, and the environment. Furthermore, the economic implications of such failures, including repair costs, service disruptions, and legal liabilities, underscore the importance of proactive mitigation strategies.
By identifying common failure modes and their underlying mechanisms, this research provides valuable information and data for enhancing the reliability and safety of draw gear systems. Results obtained from these analyses can be used to improve design, material selection and characteristics, maintenance, and monitoring technologies. Additionally, the analyzed data emphasize the importance of industry collaboration in mitigating the risks associated with draw gear failures and ensuring the continued safety and efficiency of rail transportation systems.",
journal = "International Conference of Experimental and Numerical Investigations and New Technologies, The book of Abstract, 24.06. – 27.06.2024. Belgrade",
title = "Analysis of failures of elements of draw gear and impacts on the safety of rail vehicles",
pages = "8",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7864"
}