Gong, Bo; Li, Zhengnong; Wang, Zhifeng; Wang, Yingge - In: Renewable Energy 38 (2012) 1, pp. 206-213
measurements of Peterka et al. A finite element model is developed to calculate the wind-induced displacement, the equivalent … stress and the structural natural vibration frequency of the heliostat. The results show that, under fluctuating wind … pressure, the maximum displacement of the structure occurred at corners of upper parts and the level of the maximum equivalent …