Zobrazeno 1 - 10
of 696
pro vyhledávání: '"HAWT"'
Publikováno v:
Revue des Énergies Renouvelables, Pp 3 – 12-3 – 12 (2024)
Wind turbines are machines that convert wind energy into energy usable by humans. These include wind turbines that produce electricity or those that pump water. There are many models of wind turbines.This report proposes to study an experimental part
Externí odkaz:
https://doaj.org/article/883dc199e59149b5a78002aa913a38e3
Publikováno v:
Heliyon, Vol 10, Iss 5, Pp e26782- (2024)
This research examines the optimal 3D geometric parameters and shape of empty diffusers to enhance the mass flow rate of the HAWT rotor plane using a detailed parametric study. Previous works have investigated the use of diffusers to augment turbine
Externí odkaz:
https://doaj.org/article/e06eb190b0c14784bf705e992162ea13
Autor:
Lung-Jieh Yang, Chandrashekhar Tasupalli, Wei-Cheng Wang, Che-Yin Lee, Chi-Yuan Lee, Kunal G. Athikary, Jie-Xun Wu
Publikováno v:
Micromachines, Vol 15, Iss 7, p 877 (2024)
This paper presents a new framework using MEMS flow sensors on turbine blades (SOTB) to investigate unsteady flow features of a rotating wind turbine. Self-heating flow sensors were implemented by the U18 complementary metal-oxide semiconductor (CMOS
Externí odkaz:
https://doaj.org/article/c86a3b7b3c744eb6b20df98646c1b379
Publikováno v:
Shanghai Jiaotong Daxue xuebao, Vol 57, Iss 8, Pp 939-947 (2023)
The study of reliable support structure is of great significance to the safety of large-scaled horizontal axis wind turbine (HAWT) system. In this paper, for cap-supported HAWT with high pile, the bidirectional evolutional structure optimization (BES
Externí odkaz:
https://doaj.org/article/aa5c112f3d4f401ebfc7ac0bd70783a0
Publikováno v:
Port Said Engineering Research Journal, Vol 27, Iss 2, Pp 55-63 (2023)
The field of wind energy has made significant progress, yet there is always room for improving the efficiency and the energy extracted from horizontal axis wind turbines HAWTs . There is interest in new renewable energy, including wind energy. This s
Externí odkaz:
https://doaj.org/article/995904f02a2b4a3192be9c8ae3eb1ef4
Publikováno v:
Energy Science & Engineering, Vol 11, Iss 6, Pp 1925-1944 (2023)
Abstract The double‐Gaussian (DG) approach for analytical wake modeling leads to a better understanding of the wake transition mechanism within a full‐wake region behind a non‐yawed horizontal‐axis wind turbine (HAWT). To date, a key paramete
Externí odkaz:
https://doaj.org/article/e2fb748981d04562813585b61d9502a8
Publikováno v:
Wind Energy, Vol 26, Iss 6, Pp 521-537 (2023)
Abstract In this work, a closely spaced dual turbine concept is studied. The distance between the two side‐by‐side hubs is 1.05 D, where D is the rotor diameter. This configuration has a potential benefit for offshore wind developments in which p
Externí odkaz:
https://doaj.org/article/6e89700bc22846dcb8ac4bda9b556950
Publikováno v:
Logic, Vol 23, Iss 1, Pp 23-31 (2023)
The basic problem of appropriate wind energy technology is how to design wind turbines from materials that are easily available on the market, one solution is PVC pipe as the blade material. For this reason, it is necessary to analyze the working str
Externí odkaz:
https://doaj.org/article/0f880ab505d74877ad44bf21506adc2f
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow, 2022, Vol. 33, Issue 1, pp. 120-134.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/HFF-02-2022-0128
Publikováno v:
Energies, Vol 17, Iss 7, p 1558 (2024)
The article deals with the results of a comparative analysis carried out on the construction of wind turbines applied in energy generation systems using the wind of passing vehicles. The structures of turbines with horizontal and vertical axes of rot
Externí odkaz:
https://doaj.org/article/92fe76f986794dc9986f8b35856383c1