Work

Development of a Modernized Design of a Motor Carriage Subway Car With Justification of the Strength Parameters

Year: 2025

Type: article

Abstract: The article presents the development of a modernized design of a motor carriage subway car with a justification of the dynamic and strength parameters, numerical studies were carried out in the programming environment MATHCAD 15. In connection with the massive failure of subway cars for Uzbekistan Temir Yollari JSC, it is necessary to develop a new way to modernize the motorcar rolling stock trolley frames for overhaul in order to improve dynamic performance and increase strength and reliability (specifically, for trolleys of a subway car).

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.15614467

Authors: Khromova, Galina, Rajibaev, Davran, Mirzarakhimov, Bobur Mirzo

Language: English

Topic: Railway Engineering and Dynamics

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

SDGs: Industry, innovation and infrastructure, Sustainable cities and communities

Open Access status: green

OpenAlex ID: W6931096431

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