Dynamic lateral stiffness of GRP springs as a crucial vehicle characteristics in comparison with conventional steel springs

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25797000%3A_____%2F17%3AN0000040" target="_blank" >RIV/25797000:_____/17:N0000040 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.15651/978-88-938-5041-4" target="_blank" >http://dx.doi.org/10.15651/978-88-938-5041-4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15651/978-88-938-5041-4" target="_blank" >10.15651/978-88-938-5041-4</a>

Result language
angličtina
Original language name
Dynamic lateral stiffness of GRP springs as a crucial vehicle characteristics in comparison with conventional steel springs
Original language description
Lateral characteristics of springs are very important properties and it is rather strange that practically no attention has being given to them by now. However, these characteristics are crucial for overall vehicle ride properties and particularly in case of railway vehicles, they crucially affect, how the vehicle is environmentally friendly in terms of damaging the track. High lateral stiffness causes unfavourable high lateral forces at track curves and lateral unevennesses. Such unevennesses are then increased and deteriorated very rapidly. On the contrary, suspensions and springs with low lateral stiffness, which are "softer", can be considered as track friendly from this viewpoint. Results of the experimental programme definitely confirmed that composite GRP springs have a great potential from the viewpoint of track friendliness. Moreover, their properties are very self consistent in service from different reasons, an absence of corrosion being one of them. The results can be considered as one of important points promoting the use of GRP springs and use of GRP composites in suspensions in general in track, road and environmentally friendly vehicles
Czech name
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Czech description
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Project
<a href="/en/project/LF14036" target="_blank" >LF14036: Defining road and rail vehicles with a low environmental impact</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Structural and Computational Mechanics Book Serries
ISBN
978-889-385-041-4
ISSN
2421-2822
e-ISSN
—
Number of pages
2
Pages from-to
127-128
Publisher name
University of Bologna, itálie
Place of publication
Bologna
Event location
Paris
Event date
Sep 4, 2017
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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