Comparison of the World and European Records in the 100m Dash by a Quasi-Physical Model

Bibliographic Details
Main Author: Barbosa, Tiago M.
Publication Date: 2016
Other Authors: Forte, Pedro, Marinho, D.A., Reis, Victor M.
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10198/14884
Summary: The aim was to employ a quasi-physical model to analyse the performance and biomechanics of the World and European records at the 100m dash in Athletics. At the time of this research, the World record was hold by Usain Bolt (Jamaica) with 9.58s and the European record 9.86s by Francis Obikwelu (Portugal). The analysis of the performance employs a quasi-physical model that feature the drive, maintenance, velocity and drag terms. Obikwelu showed a slower start (drive term) and Bolt a lower rate of deceleration over the race (propulsive term). The velocity and drag terms were higher for Bolt. Correcting the race time for a hypothetical null wind speed, Bolt´s time would have been 9.62s (i.e. a 0.04s impairment) and 9.89s for Obikwelu (i.e. a 0.03s impairment).
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spelling Comparison of the World and European Records in the 100m Dash by a Quasi-Physical ModelSprintingRace timeKinematicsAerodynamicsWindThe aim was to employ a quasi-physical model to analyse the performance and biomechanics of the World and European records at the 100m dash in Athletics. At the time of this research, the World record was hold by Usain Bolt (Jamaica) with 9.58s and the European record 9.86s by Francis Obikwelu (Portugal). The analysis of the performance employs a quasi-physical model that feature the drive, maintenance, velocity and drag terms. Obikwelu showed a slower start (drive term) and Bolt a lower rate of deceleration over the race (propulsive term). The velocity and drag terms were higher for Bolt. Correcting the race time for a hypothetical null wind speed, Bolt´s time would have been 9.62s (i.e. a 0.04s impairment) and 9.89s for Obikwelu (i.e. a 0.03s impairment).ElsevierBiblioteca Digital do IPBBarbosa, Tiago M.Forte, PedroMarinho, D.A.Reis, Victor M.2018-01-04T16:56:17Z20162016-01-01T00:00:00Zconference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10198/14884engBarbosa, Tiago M.; Forte, Pedro Miguel Gomes; Marinho, D.A.; Reis, V.M. (2016). Comparison of the World and European Records in the 100m Dash by a Quasi-Physical Model. In 11th Conference of the International Sports Engineering Association. Delft: Elsevier. p. 122-126. ISSN 1877-70581877-705810.1016/j.proeng.2016.06.200info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-02-25T12:04:36Zoai:bibliotecadigital.ipb.pt:10198/14884Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T11:31:01.849787Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Comparison of the World and European Records in the 100m Dash by a Quasi-Physical Model
title Comparison of the World and European Records in the 100m Dash by a Quasi-Physical Model
spellingShingle Comparison of the World and European Records in the 100m Dash by a Quasi-Physical Model
Barbosa, Tiago M.
Sprinting
Race time
Kinematics
Aerodynamics
Wind
title_short Comparison of the World and European Records in the 100m Dash by a Quasi-Physical Model
title_full Comparison of the World and European Records in the 100m Dash by a Quasi-Physical Model
title_fullStr Comparison of the World and European Records in the 100m Dash by a Quasi-Physical Model
title_full_unstemmed Comparison of the World and European Records in the 100m Dash by a Quasi-Physical Model
title_sort Comparison of the World and European Records in the 100m Dash by a Quasi-Physical Model
author Barbosa, Tiago M.
author_facet Barbosa, Tiago M.
Forte, Pedro
Marinho, D.A.
Reis, Victor M.
author_role author
author2 Forte, Pedro
Marinho, D.A.
Reis, Victor M.
author2_role author
author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Barbosa, Tiago M.
Forte, Pedro
Marinho, D.A.
Reis, Victor M.
dc.subject.por.fl_str_mv Sprinting
Race time
Kinematics
Aerodynamics
Wind
topic Sprinting
Race time
Kinematics
Aerodynamics
Wind
description The aim was to employ a quasi-physical model to analyse the performance and biomechanics of the World and European records at the 100m dash in Athletics. At the time of this research, the World record was hold by Usain Bolt (Jamaica) with 9.58s and the European record 9.86s by Francis Obikwelu (Portugal). The analysis of the performance employs a quasi-physical model that feature the drive, maintenance, velocity and drag terms. Obikwelu showed a slower start (drive term) and Bolt a lower rate of deceleration over the race (propulsive term). The velocity and drag terms were higher for Bolt. Correcting the race time for a hypothetical null wind speed, Bolt´s time would have been 9.62s (i.e. a 0.04s impairment) and 9.89s for Obikwelu (i.e. a 0.03s impairment).
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-01-01T00:00:00Z
2018-01-04T16:56:17Z
dc.type.driver.fl_str_mv conference object
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10198/14884
url http://hdl.handle.net/10198/14884
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Barbosa, Tiago M.; Forte, Pedro Miguel Gomes; Marinho, D.A.; Reis, V.M. (2016). Comparison of the World and European Records in the 100m Dash by a Quasi-Physical Model. In 11th Conference of the International Sports Engineering Association. Delft: Elsevier. p. 122-126. ISSN 1877-7058
1877-7058
10.1016/j.proeng.2016.06.200
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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