Results 161 to 170 of about 34,549 (198)

Visualised interactive computer simulation of ski-jumping

IEEE Transactions on Image Processing, 2004
A lot of different sport activities have become of great interest to a wide community and so to scientists. The goal of this work was to enrich the field of science by making use of emerging computer and information technologies which resulted with creation of interactive programme that simulates and visualises the performance in ski-jumping.
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Biomechanics in ski jumping: A review

European Journal of Sport Science, 2001
{PRIVATE}Biomechanical research in ski jumping has a long tradition and is determined by the work of a few important research groups. Biomechanical studies proceed nearly exclusively within three large areas (a) field studies of hill jumps, (b) laboratory studies of simulation jumps, and (c) computer simulation of the flight phase.
Schwameder, H., Müller, E.
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Some Aspects of Ski Jumping

2008
Ski jumping is very facinating in particular to the athletes necessary correct action when leaving the jump table and the ability to fast adopt to the flying position, see Figure 1. Open image in new window Figure 1 The two important stages (take-off and flying) of a modern ski jump. (Photo: Richard Sagen, Adresseavisen. Simulation: CFD norway).
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Biomechanics research in ski jumping, 1991–2006

Sports Biomechanics, 2008
In this paper, I review biomechanics research in ski jumping with a specific focus on publications presented between 1991 and 2006 on performance enhancement, limiting factors of the take-off, specific training and conditioning, aerodynamics, and safety.
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Biomechanics of optimal flight in ski-jumping

Journal of Biomechanics, 1984
The flight in a vertical plane of a ski-jumper after take-off was studied with the purpose of maximising flight distance. To solve the problem of optimal flight (how a jumper must change his angle of attack to obtain the longest jump) the basic theorem of the optimal control theory--Pontriagin's maximum principle--was applied.
openaire   +2 more sources

Autonomous snapping and jumping polymer gels

Nature Materials, 2021
Yongjin Kim, Alfred J Crosby
exaly  

Synopsis of Current Developments: Skiing, Snowboarding and Ski Jumping

2006
A total of 11 contributions demonstrate the diversity of research in the field of skiing, snowboarding and ski jumping. This shows how engineering methods can help to better understand the complex interaction between equipment and athlete and to better describe the physical phenomena behind these sports.
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Ski Jumping Injuries

The Physician and Sportsmedicine, 1975
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Shear-stress sensing by PIEZO1 regulates tendon stiffness in rodents and influences jumping performance in humans

Nature Biomedical Engineering, 2021
Fabian Simone Passini, Aiman S Saab, Kim David Ferrari   +2 more
exaly  

Robust Jumping Actuator with a Shrimp‐Shell Architecture

Advanced Materials, 2021
Xiaozhou Ji, Tianyu Yuan, Xiaoyu Hu
exaly