Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Qing'An Li"'
Autor:
Dian Wang, Chang Cai, Rongyu Zha, Chaoyi Peng, Xuebin Feng, Pengcheng Liang, Keqilao Meng, Jianyu Kou, Takao Maeda, Qing’an Li
Publikováno v:
Energies, Vol 17, Iss 21, p 5518 (2024)
In recent years, leading-edge tubercles have gained significant attention as an innovative biomimetic flow control technique. This paper explores their impact on the aerodynamic performance and flow patterns of an airfoil through wind tunnel experime
Externí odkaz:
https://doaj.org/article/bc748e59ece5470d95d0f9ee21ff9ad7
Autor:
Wei Zhang, Kuichao Ma, Chang Cai, Xiangyu Sun, Jun Zhang, Xiaohui Zhong, Xiaomin Rong, Qing’an Li
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 9, p 1588 (2024)
The aerodynamic performance of wind turbine airfoils is crucial for the efficiency and reliability of wind energy systems, with leading-edge roughness significantly impacting blade performance. This study conducts numerical simulations on the DU 00-W
Externí odkaz:
https://doaj.org/article/70ca6056dff84f5a97d1af197b442cd8
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 5, p 792 (2024)
A moored spar platform, equipped with various instruments, serves as a crucial tool in hydrological monitoring. However, conducting dynamic analyses of a single spar that endures wind and current requires significant amount of computational time. To
Externí odkaz:
https://doaj.org/article/c1d69524218d4d16b3eac1349076a390
Publikováno v:
Energies, Vol 17, Iss 4, p 824 (2024)
In pursuit of China’s goals for carbon peak and carbon neutrality, wind turbines are continually evolving to achieve a lower levelized cost of energy. The primary technological focus in the wind power industry is on large-scale, lightweight designs
Externí odkaz:
https://doaj.org/article/970fa47fab12419fb591c5204e78c1a3
Autor:
Shaomin Shi, Yuan Tian, Yong Ren, Qing’an Li, Luhong Li, Ming Yu, Jingzhong Wang, Ling Gao, Shaoyong Xu
Publikováno v:
Frontiers in Endocrinology, Vol 13 (2022)
IntroductionUnilateral primary aldosteronism (UPA) and bilateral primary aldosteronism (BPA) are the two subtypes of PA. Discriminating UPA from BPA is of great significance. Although adrenal venous sampling (AVS) is the gold standard for diagnosis,
Externí odkaz:
https://doaj.org/article/7c6596ab99a14e3da2f4431e2938ff1f
Publikováno v:
IEEE Access, Vol 9, Pp 47056-47068 (2021)
The integration of energy storage facilities into existing structures will result in increased costs. Therefore, it is of great significance to optimize the configuration of integrated power systems with multienergy flows to reduce the cost of the co
Externí odkaz:
https://doaj.org/article/6f634dba579c41b984a9a2a82bb79eab
Autor:
Le Quang Sang, Qing’an Li, Takao Maeda, Yasunari Kamada, Duc Nguyen Huu, Quynh T. Tran, Eleonora Riva Sanseverino
Publikováno v:
Energies, Vol 16, Iss 6, p 2762 (2023)
Offshore wind energy is a renewable energy source that is developing fast. It is considered to be the most promising energy source in the next decade. Besides, the expanding trend for this technology requires the consideration of diversified seabeds.
Externí odkaz:
https://doaj.org/article/e0dba49c75e144cd8ce0d78242c4050b
Publikováno v:
Energies, Vol 15, Iss 11, p 3970 (2022)
Floating offshore wind turbines (FOWT) have attracted more and more attention in recent years. However, environmental loads on FOWTs have higher complexity than those on the traditional onshore or fixed-bottom offshore wind turbines. In addition to a
Externí odkaz:
https://doaj.org/article/08d4859c99a94c71afd33912a80f83c8
Publikováno v:
International Journal of Renewable Energy Development, Vol 6, Iss 2, Pp 119-125 (2017)
Offshore wind is generally stronger and more consistent than wind on land. A large part of the offshore wind resource is however located in deep water, where floating wind turbines can harvest more energy. This paper describes a systematic experiment
Externí odkaz:
https://doaj.org/article/9184d5cc155b4b4da2bf3ba936426e4f
Publikováno v:
Journal of Fluid Science and Technology, Vol 12, Iss 1, Pp JFST0005-JFST0005 (2017)
The operating conditions of Horizontal Axis Wind Turbine (HAWT) are extremely complex in natural surroundings. One of the wind conditions is called extreme wind direction change which has been specified in the International Electrotechnical Commissio
Externí odkaz:
https://doaj.org/article/e537559f5990401db0d171c4ec73ef07