Fichier:Comparaison des pertes en fonction de la vitesse pour un vélomobile.png
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Comparison of propulsion losses (), rolling resistance () and air resistance () at different speeds. As you can see, air resistance is completely negligible below about 15 km/h, and even at 50 km/h it is not even half. This means that rolling resistance mostly dominates during the ride – except for a few high-speed sections. On other bicycles, rolling resistance and drive loss are roughly similar, but air resistance is significantly higher, by a factor of 5 to 10. (Source : https://anotherkiwi.gitlab.io/velomobil-grundwissen/velomobile_knowledge.html)
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| Date et heure | Vignette | Dimensions | Utilisateur | Commentaire | |
|---|---|---|---|---|---|
| actuel | 20 juin 2024 à 09:37 | | 1 267 × 1 361 (193 Kio) | François Garcin (discussion | contributions) | Comparison of propulsion losses (), rolling resistance () and air resistance () at different speeds. As you can see, air resistance is completely negligible below about 15 km/h, and even at 50 km/h it is not even half. This means that rolling resistance mostly dominates during the ride – except for a few high-speed sections. On other bicycles, rolling resistance and drive loss are roughly similar, but air resistance is significantly higher, by a factor of 5 to 10. (Source : https://anotherkiw... |
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