Zobrazeno 1 - 10
of 747
pro vyhledávání: '"hydrodynamic analysis"'
Publikováno v:
Zhongguo Jianchuan Yanjiu, Vol 19, Iss 4, Pp 156-166 (2024)
ObjectiveTo optimize the energy capture efficiency of a rocker-type wave energy converter, the effects of the platform pillar wave diversion scheme and shape of finned floats on energy capture are studied.MethodsFirst, a hydrodynamic model of float m
Externí odkaz:
https://doaj.org/article/436f9a6379784234b7036292f77b9508
Publikováno v:
Polish Maritime Research, Vol 31, Iss 1, Pp 35-42 (2024)
This paper focuses on the effect of water depth on the hydrodynamics of floating offshore wind turbines with open-hole anti-heave devices. The three-floating-body wind turbine platform is used as the primary research object in this paper. The effect
Externí odkaz:
https://doaj.org/article/2dcabb3f575b456e8b3a3cac3f570965
Publikováno v:
Water Supply, Vol 24, Iss 1, Pp 53-70 (2024)
The current research aimed to determine the origin of ions and the type of flow system in groundwater flowing out through two types of atmospheric and hydrothermal springs by hydrochemical and hydrodynamic approaches in a volcanic aquifer. Findings r
Externí odkaz:
https://doaj.org/article/671c8d9696444be483261a33d1843f3f
Publikováno v:
Applied Sciences, Vol 14, Iss 19, p 9147 (2024)
Gas pipelines are buried and installed across rivers to supply the gas necessary for daily life. When crossing rivers, gas pipelines are typically installed on bridges; however, when installation on bridges is not feasible, the pipelines are buried i
Externí odkaz:
https://doaj.org/article/41bc11f0aa404793959589235f0b1841
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 8, p 1388 (2024)
In order to establish a proper geometry of an Unmanned Underwater Vehicle (UUV) for stable motion control and energy usage reduction, this paper analyzes the hydrodynamic performance of a complex shape underwater vehicle and develops a systematic Com
Externí odkaz:
https://doaj.org/article/64a01ea40ff8476cb7be85989b2f8eac
Publikováno v:
Mining and Metallurgy Engineering Bor, Vol 2023, Iss 2, Pp 33-46 (2023)
After conducting the geotechnical and hydrogeological explorations of the RTH flotation tailing dump and determining the stability of slopes for the overhanging purposes, the zone with the observed instability, an elevated and unfavorable gradient of
Externí odkaz:
https://doaj.org/article/915b9e7ab0964d5288490cac24243e00
Publikováno v:
SN Applied Sciences, Vol 4, Iss 11, Pp 1-15 (2022)
Abstract In China at present, the 67-type railway pontoon bridge is part of the main reserve standard equipment that can be utilized for traffic emergency of cross-river bridges. Based on the potential flow theory and boundary element method (the thr
Externí odkaz:
https://doaj.org/article/6e1ea7021a9246648be18abf703c73d4
Publikováno v:
Journal of Engineering, Vol 19, Iss 5 (2023)
This paper presents a numerical simulation for the combined effect of surface roughness and non-Newtonian behavior of the lubricant on the performance of misaligned journal bearing. The modified Reynolds equation to include the effect of non-Newtonia
Externí odkaz:
https://doaj.org/article/1a81207696ef481d81123570ad08b45f
Publikováno v:
Advanced Intelligent Systems, Vol 5, Iss 5, Pp n/a-n/a (2023)
Cormorants (Phalacrocoraxe), types of aquatic birds, utilize the compliance/flexibility of the flippers and exploit hydrodynamic/biomechanic processes to accomplish diverse operations. Particularly, the flipper‐propelled locomotion exhibits traits
Externí odkaz:
https://doaj.org/article/c7346d43d41d47dfa3287907edc2807e