Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Zhonghe Han"'
Publikováno v:
Applied Sciences, Vol 14, Iss 14, p 6344 (2024)
The prediction of vessel trajectories plays a crucial role in ensuring maritime safety and reducing maritime accidents. Substantial progress has been made in trajectory prediction tasks by adopting sequence modeling methods, containing recurrent neur
Externí odkaz:
https://doaj.org/article/abc87f05e1804dd5b61ce9e2ea096306
Publikováno v:
Case Studies in Thermal Engineering, Vol 53, Iss , Pp 103869- (2024)
Externí odkaz:
https://doaj.org/article/eb421b2795c241268689d9bfc8624353
Publikováno v:
Case Studies in Thermal Engineering, Vol 49, Iss , Pp 103306- (2023)
Secondary flow loss accounts for a large proportion of the internal flow loss in turbine stages. The use of end-wall fences can effectively reduce secondary flow loss. In this study, the White cascade was taken as the research object, and the positio
Externí odkaz:
https://doaj.org/article/aca2b69cdd964a41b7984dee73fffcf0
Publikováno v:
Case Studies in Thermal Engineering, Vol 46, Iss , Pp 103030- (2023)
The secondary water droplets in the steam turbine wet steam stage are easy to cause water erosion damage to the rotor cascade, and there is a large speed slip between the main steam flow and the secondary water droplets, which will seriously affect t
Externí odkaz:
https://doaj.org/article/449347d70db04d2cb8450fb014a4bf03
Publikováno v:
Case Studies in Thermal Engineering, Vol 39, Iss , Pp 102426- (2022)
This work focuses on establishing a kind of extended adsorption model equation including four variables relevant to preparation conditions (activation temperature and heating rate) except adsorption situations (adsorption temperature and adsorption p
Externí odkaz:
https://doaj.org/article/862a41b1375f473c8de1578a3b5fa2e3
Publikováno v:
Case Studies in Thermal Engineering, Vol 34, Iss , Pp 101987- (2022)
The condensed flow of wet steam in the low-pressure cylinder of a steam turbine will affect the safety and economy of the unit's operation. Therefore, it is necessary to reduce the influence of the wet steam on the turbine blades after condensation.
Externí odkaz:
https://doaj.org/article/950f5d9ad6dc4ab7b1a0f15682aa76fc
Autor:
Yuanben Zhang, Zhonghe Han, Xue Zhou, Lili Zhang, Lei Wang, Enqiang Zhen, Sijun Wang, Zhihao Zhao, Zhi Guo
Publikováno v:
Applied Sciences, Vol 13, Iss 7, p 4307 (2023)
Vessel trajectory prediction supports navigation services and collision detection. To maintain safety and efficiency in maritime transportation, vessel trajectory prediction is always an important topic. By using automatic identification system (AIS)
Externí odkaz:
https://doaj.org/article/d8d1fc1c0a61495680b557a798e850d8
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 14, Iss 1, Pp 1251-1262 (2020)
The scientific and effective control of steam wetness in steam turbines is of great significance for improving power generation efficiency. Based on the research status of wet steam, the influence of different surface heating intensity in a stator ca
Externí odkaz:
https://doaj.org/article/98b1843cb5184b698a851d2d70f5af2a
Publikováno v:
Entropy, Vol 24, Iss 8, p 1123 (2022)
In the current studies, the supercritical carbon dioxide coal-fired power generation systems show efficiency and cost advantages over the traditional steam-based power systems. However, few studies have considered simultaneously environmental and eco
Externí odkaz:
https://doaj.org/article/eda44b190de040f1ba2c9431e0a5c84c
Publikováno v:
Energy Exploration & Exploitation, Vol 37 (2019)
It is of great significance to achieve the prediction of building energy consumption. However, machine learning, as a promising technique for many practical applications, was rarely utilized in this field. The most important reason is that the predic
Externí odkaz:
https://doaj.org/article/066ec4af647e40e39ff1581429cfdb5c