Ograniczanie wyników
Czasopisma help
Lata help
Autorzy help
Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
Znaleziono wyników: 25
first rewind previous Strona / 2 next fast forward last
Wyszukiwano:
w słowach kluczowych:  swimming
help Sortuj według:

help Ogranicz wyniki do:
1
100%
Zeszyty Naukowe Katedry Mechaniki Stosowanej / Politechnika Śląska
2006 z. 26 291-296
EN The aim of the study is to identify the forces sagging the monofin during swimming. 14 high level swimmers first swam 50 m under water with maximal speed using a standard monofin. Next they swam anchored on the strain-gauge-equipped rope using the monofin famished with the gauges (in the middle and [...]
2
75%
Technika Chłodnicza i Klimatyzacyjna
2012 nr 8 347-351
PL Artykuł poświęcony klimatyzacji obiektów basenowych, W jego części pierwszej omówione zostały takie zagadnienia odniesione do tego typu obiektów, jak: parametry cieplno-wilgotnościowe w halach krytych pływalni, krzywa duszności, wymagany strumień powietrza świeżego, rozdział powietrza w hali basenow[...]
EN In the first part such problems are described like: proper temperature and humidify in swimming pool halls, stifling curve, fresh air demand and air distribution inside halls. The problem of pressure distribution in swimming pool halls is also taken into account. Methods of air conditioning system o[...]
3
75%
Acta of Bioengineering and Biomechanics
EN The aim of the study was to verify the diagnostic value of modelling the monofin swimming technique by means of artificial neural networks in order to optimize the technique of legs and monofin movements. The practical aspect of the modelling of the monofin swimming technique is apparent, since the [...]
4
75%
Acta of Bioengineering and Biomechanics
EN The aim of the study was to analyse the reaction forces arising on single fin surfaces as a result of swimming movements. The crude data were recorded in the form of time-dependent signals representing the reactive water resistance force exerted on fin surface. They were collected using strain gauge[...]
5
75%
Acta of Bioengineering and Biomechanics
EN The main aim of this study was to propose and to test a reliable method allowing us to obtain data both from static numeric images and numeric video images taken in real swimming conditions and using appropriate computer procedure. Based on these images it is possible to estimate the swimmer's anthr[...]
6
75%
Acta of Bioengineering and Biomechanics
2017 Vol. 19, nr 4 109--116
EN The information about the workload on individual muscles in the course of a specific physical activity is essential for targeted prevention, early diagnosis and suitable therapy concerning their overloading and injury. The aim of this study is to evaluate temperature changes in particular skin areas[...]
7
75%
Logistyka
2015 nr 4 4859--4871, CD 2
PL W artykule zaprezentowano zagadnienie funkcjonowania logistyki w pływalniach. Opisany został obszar zadań realizowanych w organizacjach w ramach logistycznych działań na przykładzie pływalni w Chojnicach. Potraktowano obiekt wodny jako organizację w której można wyodrębnić logistykę zaopatrzenia, pr[...]
EN The article presents the problem of the functioning of logistics in swimming pools. Area described the tasks carried out in organizations within the logistics activities for example swimming in Chojnice. Treated water facility as an organization in which you can extract the logistics of supply, prod[...]
8
75%
Acta of Bioengineering and Biomechanics
EN A body when moving in a fluid is to withstand drag that is proportional to the drag coefficient, the frontal surface area, and the square of the body velocity relative to the fluid velocity (VOGEL [14]). The aim of our study was to determine the relationships between the drag coefficient (CD) and th[...]
9
75%
Geological Quarterly
EN Manus-only and manus-dominated trackways of sauropods previously reported from the Iouaridene Basin of Morocco are relocated and re-examined. One trackway, interpreted as a manus-only trackway, was a misinterpretation of a poorly preserved trackway of a large theropod that walked in the opposite dir[...]
10
75%
Acta of Bioengineering and Biomechanics
2018 Vol. 20, nr 4 113--119
EN The purpose of this study was to determine the reliability of shoulder isometric strength assessment using the microfet 2™ dynamometer in adolescent swimmers. Methods: Twenty-nine participants (16.2 ± 1.2 years old; 59.05 ± 6.98 kg of body mass) were tested using the microfet 2™ dynamometer. Swimmer[...]
11
75%
Acta of Bioengineering and Biomechanics
2018 Vol. 20, nr 4 151--159
EN Early identification of anthropological potential in swimmers is considered important to the recruitment and selection of children and adolescents to perform extensive and strenuous training. The aim of the research was a comparative analysis of the anthropometric parameters and indicators of adult,[...]
12
75%
Acta of Bioengineering and Biomechanics
EN The aim of the study is to explain the performance of butterfly swimmers over 100 m butterfly using a set of selected morphometric, kinematic and hydrodynamic parameters. Parametric modelling and mul-tivariate analysis are used in order to define synthetic variables (indices) describing kinematic an[...]
13
63%
Przegląd Elektrotechniczny
PL Kąpiel na otwartych akwenach w trakcie burzy jest jedną z najbardziej ryzykownych czynności, która może być wykonywana. Występujące wyładowania piorunowe w powierzchnie wody mogą spowodować obrażenia a nawet śmierć osób w niej się znajdujących. W tym artykule zaprezentowano wyniki obliczeń rozkładu [...]
EN Swimming during a thunderstorm is one of the most dangerous things that can be done. Lightning regularly strikes water, and since water conducts electricity, a nearby lightning strike could kill or injure human being. This paper will present simulation results of scalar potential distribution in wat[...]
14
63%
Zeszyty Naukowe Katedry Mechaniki Stosowanej / Politechnika Śląska
2006 z. 26 9-12
EN Swimming can be taught from the very first months of a baby's life. The aim of the research is to characterize baby's simple locomotive movement while the baby is moving in the water. Locomotive movements were video recorded under the surface of the water, then processed with SIMI computer software.[...]
15
63%
Zeszyty Naukowe Katedry Mechaniki Stosowanej / Politechnika Śląska
2006 z. 26 159-162
EN Bilateral diversity is one of the regularities to the human and the upper extremities perform the main role during lateralization, but high level of asymmetry could be an obstacle in the pursuit of success in sport events demanding symmetrical movement. In the case of the lack of balance you should [...]
16
63%
Zeszyty Naukowe Katedry Mechaniki Stosowanej / Politechnika Śląska
2006 z. 26 155-158
EN Human bilateral diversity has an unsteady influence on his life. High level of morphofunctional asymmetry is unprofitable, but dynamical lack of balance could have crucial influence on the effectiveness of physical activity. It seems that multiple repetitions of symmetrical movements should decrease[...]
17
63%
Biuletyn Wojskowej Akademii Technicznej
PL W artykule przedstawiono wybrane wyniki badań pływalności modelu kołowego transportera opancerzonego, wykonanego w kanale wodnym i przestrzeni pomiarowej w tunelu aerodynamicznym dla modelu redukcyjnego. Wykonano także symulacyjne badania oporu pływania z wykorzystaniem oprogramowania CFD Fluent. Wy[...]
EN The result of investigations of swimming of wheeled armored vehicle model was presented in this paper. The swimming of reductive model in aqueous channel and wind was investigated as well as drag swimming was analyzed by using software Fluent system. Possibility of resistances decrease during swim b[...]
18
63%
Aktualne Problemy Biomechaniki
2014 z. 8 169--172
PL W pracy przeprowadzono badania związane z pomiarami biomechanicznymi pływaków. Opracowano metodykę prowadzenia pomiarów oraz przeprowadzono wstępne badania, w ramach których dokonano pomiaru czasów przepłynięcia dystansu 100m stylem klasycznym wraz z międzyczasami oraz pomiarów momentów sił mięśniow[...]
EN In these thesis did a review based on different literature sources about biomechanical research among sportsmen. After that an author did a measurement of muscle torques on a Biodex chair. The author summarized the results which the swimmers got on a 100 meters distance with the results that they go[...]
19
63%
Acta of Bioengineering and Biomechanics
EN This study presents the hydrodynamic characteristics of different adult male swimmer's body shape using computational fluid dynamics method. This simulation strategy is carried out by CFD fluent code with solving the 3D incompressible Navier–Stokes equations using the RNG k-ε turbulence closure. The[...]
20
63%
Acta of Bioengineering and Biomechanics
2018 Vol. 20, nr 1 159--167
EN Purpose: The aim of the study was to develop a method to measure and analyse kinematics of movement of the pelvic girdle in butterfly swimming in order to support training of technical skills. Methods: A device for recording triaxial accelerations and triaxial rotational angular velocities was mount[...]
first rewind previous Strona / 2 next fast forward last