Results 81 to 90 of about 258,256 (182)

Mechanics of a ski jump

Российский журнал биомеханики, 1998
Построена математическая модель полета лыжника. Учтена полученная на основе решения задачи турбулентного обтекания лыжника воздухом зависимость аэродинамических коэффициентов лобового сопротивления и подъемной силы от угла атаки системы лыжниклыжи. Учтено также влияние на полет ветра, отталкивания от стола отрыва, массы и размера системы лыжник-лыжи ...
Rudakov, R., Podgayets, A.
openaire   +1 more source

Masculine brave in the feminine winter sports

Apstract: Applied Studies in Agribusiness and Commerce, 2015
The sport has significant role in the changes of the genders relation and helped to transform the conception of the sexes during the last fifty years.
Piroska Béki
doaj   +1 more source

Ski-Jump Toenails

Actas Dermo-Sifiliográficas (English Edition), 2020
L, Ossorio-García, D, Jiménez-Gallo, R, de la Varga-Martínez   +2 more
openaire   +2 more sources

Ski Jumping

Wind Engineers, JAWE, 2003
Kazuya SEO, Masahide MURAKAMI
openaire   +3 more sources

CFD analysis of aerodynamic correlation mechanism in ski jumping takeoff-flight

Kongqi donglixue xuebao
While previous studies have extensively examined how takeoff and flight techniques affect performance (e.g., jump distance) from a kinematic perspective, few have focused on aerodynamic dynamics, nor the intrinsic relationship between these two phases ...
Jinglun Yu, Jinglun Yu, Jin Yang, Shuo Qi, Shengnian Zhang, Yantao Lou   +5 more
doaj   +1 more source

Analysis of the beginning of the early flight phase of the ski jump in athletes with different performance levels [Analýza fáze přechodu do letu ve skoku na lyžích u skupin závodníků s různou výkonností]

Acta Universitatis Palackianae Olomucensis. Gymnica, 2011
BACKGROUND: Obtaining a long jumping distance is necessary in order to succeed among the best competitors in the Nordic combined. The body movement during the take-off and early flight is considered to be the most important factor for length of the jump.
Eva Janurová, Milan Elfmark, Zdeněk Svoboda, Lee Cabell, Miroslav Janura   +4 more
doaj  

Computational Fluid Dynamics Simulation Study on Aerodynamic Characteristics under Unfavorable Conditions during Flight Phase in Ski Jumping

Applied Sciences
Objective: The stability of the flight phase in ski jumping is crucial for athletes’ performance and safety. This study aims to investigate the influence of unfavorable conditions on aerodynamic characteristics and flight stability through computational ...
Qi Hu, Weidi Tang, Yu Liu
doaj   +1 more source

Injuries in elite women's ski jumping: surveillance through the 2017-18 FIS World Cup season. [PDF]

Br J Sports Med, 2020
Stenseth OMR, Barli SF, Martin RK, Engebretsen L.   +3 more
europepmc   +1 more source

Changes in roller skiing economy among Nordic combined athletes leading up to the competition season

Frontiers in Sports and Active Living
The purpose of this study was to compare roller skiing economy during different training phases in Nordic combined (NC) athletes and determine the aerobic and anaerobic factors responsible for changes in skiing economy.
Takuya Yanaka, Takuya Yanaka, Mariko Nakamura, Kaoru Yamanobe, Yusuke Ishige   +4 more
doaj   +1 more source

The Role of Body Movement in Phase I of Ski Jump in Achieving Performance

Bulletin of the Transilvania University of Braşov: Series IX Sciences of Human Kinetics
The ski jumping specific complexity is under the influence of factors that can determine, in various positive or negative ways, the athletes’ motor skills, such as the action of external or internal forces and
Wilhelm Robert GROSZ
doaj   +1 more source