Zobrazeno 1 - 10
of 447
pro vyhledávání: '"pulling force"'
Autor:
Ren Yu-Xuan, Frueh Johannes, Zhang Zhisen, Rutkowski Sven, Zhou Yi, Mao Huade, Kong Cihang, Tverdokhlebov Sergei I., Liu Wen, Wong Kenneth K. Y., Li Bo
Publikováno v:
Nanophotonics, Vol 13, Iss 2, Pp 239-249 (2024)
A dielectric microsphere concentrates light into a photonic nanojet (PNJ), and swims towards the near-infrared laser in response to the nanojet-mediated force. In contrast, a Janus particle with an opaque metal layer was thought to be impossible to c
Externí odkaz:
https://doaj.org/article/562a1098da714316a10bcdb667434bb2
Autor:
Truong Giang Duong
Publikováno v:
Archive of Mechanical Engineering, Vol vol. 70, Iss No 3, Pp 387-407 (2023)
The presented problem consists in optimizing the pulling force of the luffing jib tower cranes, in order to reduce power and save energy by determining reasonable geometrical parameters such as placement of pulley assemblies, position of jib pin, and
Externí odkaz:
https://doaj.org/article/18dfda532dc14101b5e8b49248816dcc
Autor:
Yuzhi Shi, Hong Luo, Sha Xiong, Tao He, Tongtong Zhu, Qinghua Song, Lei-Ming Zhou, Pin Chieh Wu, Zhanshan Wang, Cheng-Wei Qiu, Xinbin Cheng
Publikováno v:
IEEE Photonics Journal, Vol 15, Iss 6, Pp 1-6 (2023)
Harnessing exotic optical forces promises a plethora of biophysical applications and novel light-matter interactions. The exotic optical pulling force (OPF) and optical lateral force (OLF) have been studied separately, yet synthesizing both candidate
Externí odkaz:
https://doaj.org/article/6b35fda7d0454e689b58e2e81635bdaa
Autor:
Yu-Ling He, Yong Li, Wen Zhang, Ming-Xing Xu, Yi-Fan Bai, Xiao-Long Wang, Shan-Zhe Shi, David Gerada
Publikováno v:
IEEE Access, Vol 11, Pp 7794-7807 (2023)
This paper mainly focuses on the impact of inclined static air gap eccentricity (ISAGE) on the electromagnetic characteristics and mechanical performances (vibration, deformation, strain and stress). Considering different ISAGE fault types in the the
Externí odkaz:
https://doaj.org/article/147f4b515cbe4a6cb3c2c6c08694f782
Publikováno v:
Management Systems in Production Engineering, Vol 30, Iss 4, Pp 298-303 (2022)
In world practice, traditional blades used in high-speed wind turbines, both horizontal-axial and vertical-axial, have a wing-shaped profile. However, for horizontal-axial wind turbines, blades with such a profile have a fairly narrow range of operat
Externí odkaz:
https://doaj.org/article/5ba96f4dabe643d383918320d034c4d5
Autor:
Jamie J. Ghigiarelli, Keith J. Ferrara, Yang Yang, James D. Abrechsten, Veronica M. Barat, Katie M. Sell, Adam M. Gonzalez
Publikováno v:
Frontiers in Sports and Active Living, Vol 5 (2023)
Sport performance coaches use a range of modalities to apply a horizontal force (Fh) to athletes during resisted sprint training (RST). These modalities include parachutes, weighted vests, pulley devices, motored tethered devices, and, most notably,
Externí odkaz:
https://doaj.org/article/03f166e5291d45cbbec4af8506c2818d
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Akademický článek
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Akademický článek
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Autor:
Liu Wanru, Zhang Guozhong, Zhou Yong, Liu Haopeng, Tang Nanrui, Kang Qixin, Zhao Zhuangzhuang
Publikováno v:
Frontiers in Plant Science, Vol 13 (2022)
The taro harvesting process is affected by a complex system composed of particle mechanics system and multi-body dynamics system. The discrete element method(DEM) can effectively solve the nonlinear problem of the interaction between harvesting compo
Externí odkaz:
https://doaj.org/article/e3002d64500c4edbb4725759aeef2613