Zobrazeno 1 - 10
of 1 591
pro vyhledávání: '"Jumper"'
Autor:
Qingkai Guo, Yu Sun, Tianxiang Zhang, Shiyu Xie, Xuefeng Chen, Zhuang Zhang, Hanqing Jiang, Laihao Yang
Publikováno v:
Advanced Science, Vol 11, Iss 34, Pp n/a-n/a (2024)
Abstract Drawing inspiration from the jumping mechanisms of insects (e.g., click beetles), bistable structures can convert slow deformations of soft actuating material into fast jumping motions (i.e., power amplification). However, bistable jumpers o
Externí odkaz:
https://doaj.org/article/13d86c261b634661b4cbe3f974ab3937
Publikováno v:
Brodogradnja, Vol 75, Iss 2, Pp 1-17 (2024)
Subsea jumpers play a critical role in subsea oil and gas production. Structural damage such as cracks is inevitable in subsea jumpers due to the harsh marine environment (internal fluid flow corrosion, high temperature and pressure, etc.). However,
Externí odkaz:
https://doaj.org/article/16539126150b4c03ad09794a1e0d3adf
Autor:
Kluger, Jeffrey
Publikováno v:
TIME Magazine. 2021, Vol. 197 Issue 7/8, p62-62. 1p. 1 Color Photograph.
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 8, p 1261 (2024)
To analyze the dynamic response of a rigid M-shaped jumper subjected to combined internal and external flows, a one-way coupled fluid–structure interaction process is applied. First, CFD simulations are conducted separately for the internal and ext
Externí odkaz:
https://doaj.org/article/1d6aa308a6c346d5a976a33398f9eb57
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
The calculation method of the external fault short-circuit current of large units with clear mechanisms and practicality is of great value in engineering practice. Due to the special AC excitation structure and control mode, the external fault short-
Externí odkaz:
https://doaj.org/article/93e98c521b9d421f95461b226daf8f48
Publikováno v:
Journal of Sustainable Development of Energy, Water and Environment Systems, Vol 11, Iss 1, Pp 1-11 (2023)
Common problem in the operation of breastshot water wheel in Indonesia is discontinuity operation of the wheel due to very low stream velocity in the channel during dry season. In order to minimize the problem, it is important to study the method of
Externí odkaz:
https://doaj.org/article/12c848838d3a43559e5f388117294664
Publikováno v:
Kirkus Reviews. 5/1/2024, Vol. 92 Issue 9, pN.PAG-N.PAG. 1p.
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 1-7 (2022)
Rigid jumper is usually used in the strained angled tower for the UHV transmission project, which makes the protection angle of the ground wire to the jumper end larger, thus the lightning shielding failure risk of the strained angled tower may incre
Externí odkaz:
https://doaj.org/article/c1a5a7b31fe644e1b2c41f4cf47a991d
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Akademický článek
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