Differences in air drag among elite male alpine skiers
Gespeichert in:
| Deutscher übersetzter Titel: | Unterschiede des Luftwiderstands bei männlichen Eliteskirennläufern |
|---|---|
| Autor: | Supej, M.; Sætran, L.; Oggiano, L.; Ettema, G.; Holmberg, H.-C. |
| Erschienen in: | Science and Skiing V : 5th International Congress on Science and Skiing ; St. Christoph a. A., Austria, December 14-19, 2010 |
| Veröffentlicht: | Maidenhead, Aachen: Meyer & Meyer Sport (Verlag), 2012, S. 437-442, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Sammelwerksbeitrag |
| Medienart: | Gedruckte Ressource Elektronische Ressource (online) |
| Dokumententyp: | Tagungsband |
| Sprache: | Englisch |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU201303001648 |
| Quelle: | BISp |
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PU201303001648 |
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db |
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Literatur |
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2017-02-02T09:36:54Z |
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2013-03-04T16:28:15Z |
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BISp |
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Sammelwerksbeitrag |
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PU201303001604 |
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PU201303001604 |
| hierarchy_top_title |
Science and Skiing V : 5th International Congress on Science and Skiing ; St. Christoph a. A., Austria, December 14-19, 2010 |
| hierarchy_parent_title |
Science and Skiing V : 5th International Congress on Science and Skiing ; St. Christoph a. A., Austria, December 14-19, 2010 |
| is_hierarchy_id |
PU201303001648 |
| is_hierarchy_title |
Differences in air drag among elite male alpine skiers |
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1 |
| recordtype |
bispincollection |
| publishDate |
2012 |
| publishDate_facet |
2012 |
| language |
eng |
| title |
Differences in air drag among elite male alpine skiers |
| spellingShingle |
Differences in air drag among elite male alpine skiers Analyse, biomechanische Biomechanik Hochleistungssport Körperhaltung Luftwiderstand Mann Merkmal, leistungsbestimmendes Muskelquerschnitt Skilauf, alpiner Wintersport |
| title_sort |
differences in air drag among elite male alpine skiers |
| title_short |
Differences in air drag among elite male alpine skiers |
| title_alt |
Unterschiede des Luftwiderstands bei männlichen Eliteskirennläufern |
| title_alt_lang |
deu |
| document_type |
Tagungsband |
| media_type |
Gedruckte Ressource Elektronische Ressource (online) |
| city |
Maidenhead Aachen |
| publication_type |
Tagungsband |
| abstract |
Alpine ski racing is a challenging sport in an outdoor environment. The difference among top level World Cup (WC) skiers is often hundredths of a second in a race. However, it has been shown that time differences in shorter sections along the course can vary by 10% among the fastest skiers (Supej & Cernigoj, 2006). Consequently, even at the highest level, skiers can significantly improve their sectional performance. Energy dissipation is one of the crucial performance predicting parameters (Reid et al., 2009; Supej, 2008; Supej, Kipp, & Holmberg, 2010). The main factors in energy dissipation are air drag and ski-snow friction. A variety of studies have investigated ski-snow friction (Colbeck, 1994; Federolf et al., 2008). On the other hand, the air drag, which to our knowledge cannot be directly measured during skiing, was relatively seldom investigated in the context of technical disciplines in alpine skiing. The only available study related to technical disciplines proposed a quadratic model between body posture and the air-drag coefficient multiplied by the skier’s cross-sectional area (Barelle, Ruby, & Tavernier, 2004). However, as described in the study, the model does not permit a precise comparison between two skiers and has an accuracy of 17% for upright postures. Therefore, the aim of this study was to study further the air drag in technical disciplines and explore methodology for examining air drag among elite ski racers. Einleitung |
| abstract_lang |
eng |
| abstract_type |
abstract |
| author2 |
Supej, M. Sætran, L. Oggiano, L. Ettema, G. Holmberg, H.-C. |
| author_facet |
Supej, M. Sætran, L. Oggiano, L. Ettema, G. Holmberg, H.-C. |
| author2-role |
Autor Autor Autor Autor Autor |
| author2-authorityid |
|
| author_author_facet |
Supej, M. Sætran, L. Oggiano, L. Ettema, G. Holmberg, H.-C. |
| author2-synonym |
|
| author2_hierarchy_facet |
0/Autor/ 1/Autor/Supej, M./ 0/Autor/ 1/Autor/Sætran, L./ 0/Autor/ 1/Autor/Oggiano, L./ 0/Autor/ 1/Autor/Ettema, G./ 0/Autor/ 1/Autor/Holmberg, H.-C./ |
| url |
https://books.google.de/books?id=zZvxTQ__GAAC&printsec=frontcover&hl=de&source=gbs_ViewAPI&redir_esc=y#v=onepage&q&f=false |
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fulltext |
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0 |
| publisher |
Meyer & Meyer Sport |
| publisher-role |
Verlag |
| publisher-address |
Maidenhead |
| publisher-synonym |
|
| publisher-authorityid |
|
| publisher_publisher_facet |
Meyer & Meyer Sport |
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0/Verlag/ 1/Verlag/Meyer & Meyer Sport/ |
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0/Großbritannien/ 1/Großbritannien/England/ 0/Deutschland/ 1/Deutschland/Nordrhein-Westfalen/ |
| topic |
Analyse, biomechanische Biomechanik Hochleistungssport Körperhaltung Luftwiderstand Mann Merkmal, leistungsbestimmendes Muskelquerschnitt Skilauf, alpiner Wintersport |
| topic_facet |
Analyse, biomechanische Biomechanik Hochleistungssport Körperhaltung Luftwiderstand Mann Merkmal, leistungsbestimmendes Muskelquerschnitt Skilauf, alpiner Wintersport |
| spelling |
Analyse, biomechanische Biomechanik Hochleistungssport Körperhaltung Luftwiderstand Mann Merkmal, leistungsbestimmendes Muskelquerschnitt Skilauf, alpiner Wintersport air resistance alpine skiing biomechanical analysis biomechanics body posture man muscle cross-sectional area performance-determining factor top-level sport winter sport Wintersportart Wintersportler Rennläufer Skifahren Skilauf Skirennen Telemarkschwung Skifahrer Skilaufen Skitechnik Analyse, methodische Aufzeichnung, biomechanische Untersuchung, biomechanische Bewegung, physikalische Merkmal, biomechanisches Biokinematik Prinzip, biomechanisches Hochleistungssportler Spitzensport Wettbewerbssport Wettkampfsport Hochleistungssportlerin Hochleistungstraining Höchstleistungstraining Spitzensportler Faktor, leistungsbestimmender Leistungsfaktor Leistungsmerkmal Körperbaumerkmal, leistungsbestimmendes Körperstellung Position Stellung Haltungsänderung Haltung Männerklasse drag force high-performance sport Differences in air drag among elite male alpine skiers PU201303001648 201303001648 |
| topic_en |
air resistance alpine skiing biomechanical analysis biomechanics body posture man muscle cross-sectional area performance-determining factor top-level sport winter sport |
| topic_en_facet |
air resistance alpine skiing biomechanical analysis biomechanics body posture man muscle cross-sectional area performance-determining factor top-level sport winter sport |
| synonym |
Wintersportart Wintersportler Rennläufer Skifahren Skilauf Skirennen Telemarkschwung Skifahrer Skilaufen Skitechnik Analyse, methodische Aufzeichnung, biomechanische Untersuchung, biomechanische Bewegung, physikalische Merkmal, biomechanisches Biokinematik Prinzip, biomechanisches Hochleistungssportler Spitzensport Wettbewerbssport Wettkampfsport Hochleistungssportlerin Hochleistungstraining Höchstleistungstraining Spitzensportler Faktor, leistungsbestimmender Leistungsfaktor Leistungsmerkmal Körperbaumerkmal, leistungsbestimmendes Körperstellung Position Stellung Haltungsänderung Haltung Männerklasse |
| synonym_en |
drag force high-performance sport |
| container_title |
Science and Skiing V : 5th International Congress on Science and Skiing ; St. Christoph a. A., Austria, December 14-19, 2010 |
| container_start_page |
S. 437-442 |
| container_isbn |
9781841263533 |
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1 |
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BISp |
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1791512334412283904 |
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13,560057 |