Numerical evaluation of the flight mechanics and trajectory of a ski-jumper
The equations of motion governing the inrun and free-flight phases of a ski-jump have been set down. These equations have been used as the basis for a numerical scheme from which the in-flight trajectory and jump length have been calculated. The influence of such factors as the friction between the skis and snow, the jump technique at take-off, the angle of incidence of the airborne jumper and variations in air density have been investigated. Jump lengths consistent with those measured on the 90 m Sapporo ski-slope have been computed. Deductions are made concerning critical aspects of ski-jump technique
© Copyright 1983 Acta Applicandae Mathematicae. All rights reserved.
| Subjects: | |
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| Notations: | technical and natural sciences strength and speed sports |
| Published in: | Acta Applicandae Mathematicae |
| Language: | English |
| Published: |
1983
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| Online Access: | https://link.springer.com/article/10.1007/BF00046604 |
| Volume: | 1 |
| Issue: | 3 |
| Pages: | 301-314 |
| Document types: | article |
| Level: | advanced |