DEVELOPMENT OF A MODERNIZED DESIGN OF A MOTOR CARRIAGE SUBWAY CAR WITH JUSTIFICATION OF THE STRENGTH PARAMETERS

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).

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2025-06-07
DOI
https://doi.org/10.5281/zenodo.15614468
Primary Topic
Innovation, Sustainability, Human-Machine Systems
Type
article
Field-Weighted Citation Impact
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article

DEVELOPMENT OF A MODERNIZED DESIGN OF A MOTOR CARRIAGE SUBWAY CAR WITH JUSTIFICATION OF THE STRENGTH PARAMETERS

Zenodo (CERN European Organization for Nuclear Research)
Innovation, Sustainability, Human-Machine Systems
article

DEVELOPMENT OF A MODERNIZED DESIGN OF A MOTOR CARRIAGE SUBWAY CAR WITH JUSTIFICATION OF THE STRENGTH PARAMETERS

article en

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).

Zenodo (CERN European Organization for Nuclear Research)
Sustainable cities and communities
Openalex Percentile: Top 44%
Innovation, Sustainability, Human-Machine Systems
DOIOpen Access PDFOpenAlex
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DEVELOPMENT OF A MODERNIZED DESIGN OF A MOTOR CARRIAGE SUBWAY CAR WITH JUSTIFICATION OF THE STRENGTH PARAMETERS · Zenodo (CERN European Organization for Nuclear Research) (2025) | TGRS Research Map | TGRS