Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Arata Kimura"'
Autor:
Arata Kimura, Hirotaka Nakashima, Shuntaro Kuroyanagi, Yuka Ando, Penhao Liao, Shinji Sakurai
Publikováno v:
Frontiers in Sports and Active Living, Vol 5 (2023)
It is widely acknowledged that understanding the physical mechanics of the flight trajectories of four-seam fastballs and breaking balls is crucial for players and coaches to enhance pitching performance. The characteristics of the flight trajectorie
Externí odkaz:
https://doaj.org/article/58b29b71d9fc489690be9c3c5d9fd822
Publikováno v:
Frontiers in Sports and Active Living, Vol 3 (2021)
Coordination is a multidisciplinary concept in human movement science, particularly in the field of biomechanics and motor control. However, the term is not used synonymously by researchers and has substantially different meanings depending on the st
Externí odkaz:
https://doaj.org/article/1ffe597fa65d493fa41ac2e5069d8740
Autor:
Nobuyasu Nakano, Tetsuro Sakura, Kazuhiro Ueda, Leon Omura, Arata Kimura, Yoichi Iino, Senshi Fukashiro, Shinsuke Yoshioka
Publikováno v:
Frontiers in Sports and Active Living, Vol 2 (2020)
There is a need within human movement sciences for a markerless motion capture system, which is easy to use and sufficiently accurate to evaluate motor performance. This study aims to develop a 3D markerless motion capture technique, using OpenPose w
Externí odkaz:
https://doaj.org/article/8d28544f6f524662a6e7f38f09c2cd40
Publikováno v:
Fluids, Vol 6, Iss 7, p 254 (2021)
In general, computational fluid dynamics (CFD) models incur high computational costs when dealing with realistic and complicated flows. In contrast, the mass-consistent flow (MASCON) field model provides a three-dimensional flow field at reasonable c
Externí odkaz:
https://doaj.org/article/8ffcc25b90a74396a02629d6e4e56e70
Publikováno v:
Fluids, Vol 6, Iss 2, p 75 (2021)
In this paper, we describe and evaluate an algebraic model that has been adopted in a diagnostic wind flow model. Our numerical model is based on the Röckle’s wind modelling approach and we intend to reproduce the steady-state flow patterns of rec
Externí odkaz:
https://doaj.org/article/524d53c4e2a64c7a942811a06195b440
Publikováno v:
Journal of Applied Biomechanics. 39:169-178
In sports situations, players may be required to throw at different speeds. The question of how skilled players throw the ball accurately to the desired location under different speed conditions is of interest to biomechanics researchers. Previous re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::279e6122f1cfd3279b14c8da8353e303
https://doi.org/10.1123/jab.2022-0130
https://doi.org/10.1123/jab.2022-0130
Publikováno v:
Marine Engineering. 57:104-114
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a3dd55ed5bef10117b557844e1bc60a
https://doi.org/10.5988/jime.57.104
https://doi.org/10.5988/jime.57.104
Publikováno v:
Marine Engineering. 56:638-645
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac8f63bb211516eba0320a874c50585d
https://doi.org/10.5988/jime.56.638
https://doi.org/10.5988/jime.56.638
Publikováno v:
Journal of neurophysiology. 127(4)
Humans can move objects to target positions out of their reach with certain accuracy by throwing or hitting them with tools. However, the outcome-the final object position-after the same movement varies due to various internal and external factors. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bdf1c1b3d6e45f359de9ef1389ede28
https://pubmed.ncbi.nlm.nih.gov/35320021
https://pubmed.ncbi.nlm.nih.gov/35320021
Publikováno v:
International Journal of Sport and Health Science. 18:16-27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73d84e817ed6d81e56f5ee4e2ef0f783
https://doi.org/10.5432/ijshs.201920
https://doi.org/10.5432/ijshs.201920