Study on the influence of calculation domain on the accuracy of CFD simulation of power transmission tower aerodynamic coefficient

Autor: Li Wei, Li Zhipeng, Zhang Xueli, Huang Guo
Jazyk: English<br />French
Rok vydání: 2023
Předmět:
Zdroj: E3S Web of Conferences, Vol 438, p 01019 (2023)
Druh dokumentu: article
ISSN: 2267-1242
DOI: 10.1051/e3sconf/202343801019
Popis: Wind load is the control load in the design of power transmission tower. The shape coefficient of that can be obtained by CFD. Small calculation domain can affect the calculation accuracy, and large one can reduce the calculation efficiency. In this paper, the calculation domains with different sizes are designed to optimize the calculation domain size.
Databáze: Directory of Open Access Journals