Flow Behavior Caused by Air Permeability of Ski Jumping Suit Fabric
نویسندگان
چکیده
منابع مشابه
The physics of ski jumping
The Olympian ideal of going faster, jumping further and leaping higher than the opposition is central to competitive sports. Winning or losing in sport is related to a number of factors, and biomechanics, anthropometrics, and aerodynamics play a major role in many sports. This lecture focuses on ski jumping. Performance in ski jumping is determined not only by the motor abilities of the athlete...
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Ski jumps are frequently applied as spillways of high dams. The resulting jet impact location on the plunge pool surface is often distant from the dam toe so that the latter is protected from scouring. Furthermore, the jet disintegrates and disperses prior to its impact, thereby reducing the specific energy addition to the plunge pool. The present research addresses four aspects, based on three...
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INTRODUCTION This case report describes an unusual injury to the neck, caused by a ski stick, sustained by a skier on a dry ski slope. The majority of equipment-related skiing injuries involve the ankle, knee and lower leg and are influenced by skiing experience and quality of ski binding; Young et al (1976). Johnson et al (1980) found that 80% of lower extremity injuries were equipment related...
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ژورنال
عنوان ژورنال: Proceedings
سال: 2020
ISSN: 2504-3900
DOI: 10.3390/proceedings2020049109