| Issue |
E3S Web Conf.
Volume 438, 2023
4th International Conference on Air Pollution and Environmental Engineering (APEE 2023)
|
|
|---|---|---|
| Article Number | 01018 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/e3sconf/202343801018 | |
| Published online | 26 October 2023 | |
Research on the influence of boundary conditions on the simulation of the aerodynamic coefficient of power transmission towers
1 Beijing Electric Power Economic and Technological Research Institute, Co., Ltd, Beijing, 100055, China
2 China Electric Power Research Institute, Co., Ltd, Beijing, 100055, China
* Corresponding author: huangguocn@126.com
The shape coefficient is an important design parameter of high voltage power transmission tower. It can be obtained by means of CFD simulation. The inlet boundary condition will affect the calculation accuracy. In this paper, the turbulent inflow and the uniform inflow are used respectively. By comparing the calculation results of the two conditions, the simplified inlet condition of uniform flow is evaluated whether it is reasonable.
Key words: Power transmission tower / Shape coefficient / CFD
© The Authors, published by EDP Sciences, 2023
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