Software analysis for modeling the parameters of shunting locomotives chassis

Falendysh, Anatoliy; Volodarets, Mykyta; Hatchenko, Viktoria; Vykhopenʹ, I.R.

doi:10.1051/matecconf/201711603003

Cited by 7 publications

(5 citation statements)

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“…The driving time of a shunting locomotive with a group of wagons or separately, depending on its mileage and the requirements of regulatory documents, is determined by the following formula [2,[7][8][9][10][11]. Here respectively, w m is the number of wagons the shunting locomotive is pulling, wag;…”

Section: Fig 2 Station Scheme "Z"mentioning

confidence: 99%

“…Several scientific results have been achieved in the course of the research conducted in the world to improve the technologies of transport processes in the organization of shunting operations; in particular, fuel injection systems of shunting locomotives have been modernized, systems have been improved to increase the processing capacity of mainline and industrial railways, locomobiles have been introduced to deliver wagons to cargo facilities, traction units have been developed to push wagons to a warehouse or conveyor belt during loading and unloading operations, solar energy use systems have been created to reduce the energy consumption of shunting locomotives [1][2][3][4][5][6][7][8][9][10][11][12][13].…”

Section: Introductionmentioning

confidence: 99%

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Improving use of shunting locomotives based on changes in infrastructure of railway station

et al. 2023

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It is known that one of the main factors reducing the shortage of shunting locomotives at railway stations and leading to a reduction in their employment time due to increased labor productivity is the state of equipment of the railway station infrastructure with SCB devices. This article presents a way to attract low-mobility shunting locomotives by reducing the duration of employment of shunting locomotives allocated for the daily amount of work performed at the station when equipping them with devices by changing the infrastructure of an electric decentralized railway station. A comparative analysis of the time spent by the shunting locomotive in motion during the day when performing each technological operation for the maintenance of cargo facilities, as well as the amount of time spent on additional actions, is carried out.

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Section: Fig 2 Station Scheme "Z"mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Improving use of shunting locomotives based on changes in infrastructure of railway station

et al. 2023

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“…The railway vehicle multibody system approach, with the development of computer technology, is clearly an added value in the analysis and design of railway vehicle [9].…”

Section: Modelling the Freight Wagon Multibody Systemmentioning

confidence: 99%

Process of modelling the freight wagon multibody system and analysing its dynamic properties by means of simulation computations

2018

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Computational modelling and simulations are nowadays widely used for design of railway vehicles, analysing and assessment of their dynamic properties and also for detection and prediction of the mechanism of deterioration and sources of damages. Therefore it is necessary to develop the adequate virtual model of an analysed railway vehicle as well as a track. For these purposes many simulations software packages are developed. In these computational programs a railway vehicle is modelled as a mechanical system usually consists of many bodies called a multibody system. In this paper the process of computational modelling of a freight wagon multibody system is outlined. Moreover, there are presented also results of dynamic simulation of a freight wagon running on a real track section. The analysed intermodal freight wagon was equipped with Y25 bogie. The freight wagon model, simulation analyses and ride properties evaluation were performed by means of a commercial simulation program.

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“…In ADINA Structures Pre-Processing [2,4] we created the geometry of the shell model of the investigated part (Fig. 4).…”

Section: Strength Analyses Of Main Load-bearing Parts Using Femmentioning

confidence: 99%

Engineering design and strength analyses of main load-bearing parts of a mechanical rack system

Blatnický¹,

Dižo²,

Bárta³

et al. 2018

Diagnostyka

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This article presents an engineering design of a mechanical rack system along with strength analyses of its main load-bearer parts. The designed mechanical rack system is intended to be mounted in a production hall for storage of rod material with total length of 6 m. The whole structure of this equipment is welded and made of steel profiles. It consists of a main load-bearing part, which comprises a central beam and horizontal beams and four draw-out shelves on each side, which are arranged four levels. Every individual shelve is able to carry the mass of 3.0 t. As the solved rack system is not standardized but designed in compliance with specific requirements of a customer, we had to support the structure carrying capacity with strength calculations. Structural calculations were realized by means of numeric finite element method. Strength analyses were performed for the maximum load cases.

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Software analysis for modeling the parameters of shunting locomotives chassis

Cited by 7 publications

References 0 publications

Improving use of shunting locomotives based on changes in infrastructure of railway station

Improving use of shunting locomotives based on changes in infrastructure of railway station

Process of modelling the freight wagon multibody system and analysing its dynamic properties by means of simulation computations

Engineering design and strength analyses of main load-bearing parts of a mechanical rack system

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