Multiphysics Analysis of Contact Pressure Profile of Airless tires as compared to Conventional Tires
The harsh climate of the Arctic has always posed significant challenges to car drivers. The severe loss in traction due to snow and icing on the roads has led to an increased risk of collisions. The purpose of this work is to replace the conventional air-filled tire with a non-pneumatic tire to impr...
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MULTIPHYSICS
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ftdoajarticles:oai:doaj.org/article:08e4ec92e6c643bd98b622ebe33565fe 2023-10-01T03:53:43+02:00 Multiphysics Analysis of Contact Pressure Profile of Airless tires as compared to Conventional Tires S Ludvigsen Z Andleeb H Khawaja M Moatamedi B Alzahabi 2020-11-01T00:00:00Z https://doi.org/10.21152/1750-9548.14.4.399 https://doaj.org/article/08e4ec92e6c643bd98b622ebe33565fe EN eng MULTIPHYSICS http://journal.multiphysics.org/index.php/IJM/article/view/717 https://doaj.org/toc/1750-9548 https://doaj.org/toc/2048-3961 1750-9548 2048-3961 doi:10.21152/1750-9548.14.4.399 https://doaj.org/article/08e4ec92e6c643bd98b622ebe33565fe International Journal of Multiphysics, Vol 14, Iss 4, Pp 399-425 (2020) Physics QC1-999 article 2020 ftdoajarticles https://doi.org/10.21152/1750-9548.14.4.399 2023-09-03T00:41:08Z The harsh climate of the Arctic has always posed significant challenges to car drivers. The severe loss in traction due to snow and icing on the roads has led to an increased risk of collisions. The purpose of this work is to replace the conventional air-filled tire with a non-pneumatic tire to improve the grip in the Arctic conditions. The grip obtained for tires is determined by the weight of the car and the friction between the tire and the road. The friction coefficient, used to determine friction, is a function of the contact pressure. This research work involve obtaining a concentrated pressure profile for the airless tire, compared to a conventional tire. A finite element analysis using ANSYS® Workbench, is performed on two distinct models. The different pressure profiles of the models are analyzed, and the results proved the non-pneumatic tires have a more concentrated pressure profile with higher pressure values. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic The International Journal of Multiphysics 14 4 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Physics QC1-999 |
spellingShingle |
Physics QC1-999 S Ludvigsen Z Andleeb H Khawaja M Moatamedi B Alzahabi Multiphysics Analysis of Contact Pressure Profile of Airless tires as compared to Conventional Tires |
topic_facet |
Physics QC1-999 |
description |
The harsh climate of the Arctic has always posed significant challenges to car drivers. The severe loss in traction due to snow and icing on the roads has led to an increased risk of collisions. The purpose of this work is to replace the conventional air-filled tire with a non-pneumatic tire to improve the grip in the Arctic conditions. The grip obtained for tires is determined by the weight of the car and the friction between the tire and the road. The friction coefficient, used to determine friction, is a function of the contact pressure. This research work involve obtaining a concentrated pressure profile for the airless tire, compared to a conventional tire. A finite element analysis using ANSYS® Workbench, is performed on two distinct models. The different pressure profiles of the models are analyzed, and the results proved the non-pneumatic tires have a more concentrated pressure profile with higher pressure values. |
format |
Article in Journal/Newspaper |
author |
S Ludvigsen Z Andleeb H Khawaja M Moatamedi B Alzahabi |
author_facet |
S Ludvigsen Z Andleeb H Khawaja M Moatamedi B Alzahabi |
author_sort |
S Ludvigsen |
title |
Multiphysics Analysis of Contact Pressure Profile of Airless tires as compared to Conventional Tires |
title_short |
Multiphysics Analysis of Contact Pressure Profile of Airless tires as compared to Conventional Tires |
title_full |
Multiphysics Analysis of Contact Pressure Profile of Airless tires as compared to Conventional Tires |
title_fullStr |
Multiphysics Analysis of Contact Pressure Profile of Airless tires as compared to Conventional Tires |
title_full_unstemmed |
Multiphysics Analysis of Contact Pressure Profile of Airless tires as compared to Conventional Tires |
title_sort |
multiphysics analysis of contact pressure profile of airless tires as compared to conventional tires |
publisher |
MULTIPHYSICS |
publishDate |
2020 |
url |
https://doi.org/10.21152/1750-9548.14.4.399 https://doaj.org/article/08e4ec92e6c643bd98b622ebe33565fe |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
International Journal of Multiphysics, Vol 14, Iss 4, Pp 399-425 (2020) |
op_relation |
http://journal.multiphysics.org/index.php/IJM/article/view/717 https://doaj.org/toc/1750-9548 https://doaj.org/toc/2048-3961 1750-9548 2048-3961 doi:10.21152/1750-9548.14.4.399 https://doaj.org/article/08e4ec92e6c643bd98b622ebe33565fe |
op_doi |
https://doi.org/10.21152/1750-9548.14.4.399 |
container_title |
The International Journal of Multiphysics |
container_volume |
14 |
container_issue |
4 |
_version_ |
1778520546292531200 |