Proposal of a new method for strength evaluating of construction of railway vehicles

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25510%2F17%3A39901184" target="_blank" >RIV/00216275:25510/17:39901184 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s40430-016-0550-6" target="_blank" >http://dx.doi.org/10.1007/s40430-016-0550-6</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s40430-016-0550-6" target="_blank" >10.1007/s40430-016-0550-6</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Proposal of a new method for strength evaluating of construction of railway vehicles

Popis výsledku v původním jazyce

This article presents two methods for evaluating the strength of the hood of railway locomotives. The hood is subject to the European standards for railway applications EN 12663-1 Railway applications Structural requirements of railway vehicle bodies Part 1: Locomotives and passenger rolling stock. Czech Standards Institute (2010). The first method is based on the European standard for railway applications EN 12663-1 Railway applications Structural requirements of railway vehicle bodies Part 1: Locomotives and passenger rolling stock. Czech Standards Institute (2010). This method is based on the principle of evaluation of the pseudo-elastic stress. The second method uses the results of geometrically and materially nonlinear numerical analyses. The second method is based on the knowledge of modern science and technology. Structural strength is then evaluated from the real limit state. Using both methods for strength evaluating is shown in this paper (strength evaluation of hood of diesel electric locomotive). The original construction of the hood is analyzed in the first part of this paper. Structural changes are proposed in the next part of this article. The carrying capacity of the new construction of the hood is verified by a numerical analysis. The results of the new construction are compared with the original construction of the hood

Název v anglickém jazyce

Proposal of a new method for strength evaluating of construction of railway vehicles

Popis výsledku anglicky

This article presents two methods for evaluating the strength of the hood of railway locomotives. The hood is subject to the European standards for railway applications EN 12663-1 Railway applications Structural requirements of railway vehicle bodies Part 1: Locomotives and passenger rolling stock. Czech Standards Institute (2010). The first method is based on the European standard for railway applications EN 12663-1 Railway applications Structural requirements of railway vehicle bodies Part 1: Locomotives and passenger rolling stock. Czech Standards Institute (2010). This method is based on the principle of evaluation of the pseudo-elastic stress. The second method uses the results of geometrically and materially nonlinear numerical analyses. The second method is based on the knowledge of modern science and technology. Structural strength is then evaluated from the real limit state. Using both methods for strength evaluating is shown in this paper (strength evaluation of hood of diesel electric locomotive). The original construction of the hood is analyzed in the first part of this paper. Structural changes are proposed in the next part of this article. The carrying capacity of the new construction of the hood is verified by a numerical analysis. The results of the new construction are compared with the original construction of the hood

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of the Brazilian Society of Mechanical Sciences and Engineering

ISSN

1678-5878

e-ISSN

—

Svazek periodika

39

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

10

Strana od-do

235-244

Kód UT WoS článku

000389988800017

EID výsledku v databázi Scopus

2-s2.0-85002665336