The Analysis of Wind Power Generation Tower Based on SSI Effect

Abstract:

With the development of wind turbines trend of single machine but large capacity, and with the concrete wind-turbine tower has many advantages such as corrosion resistance, high stability, convenient manufacture in-site and lower maintenance cost, concrete tower will have more and more wide prospect. Application of large finite element software FINAL, the main research is the influence of SSI effect on wind power tower natural vibration frequency. We can know that SSI effect is very important for wind power tower natural vibration frequency. So we can not ignore the influence of the interaction between soil and structure. We should pay more attention to this actor when we design or analyse a wind power tower.

• Periodical: Applied Mechanics and Materials (Volumes 333-335)
• Pages: 1500-1503
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.333-335.1500
• Online since: July 2013
• Authors: Xie Yao
• Keywords: SSI Effect, Vibration Frequency, Wind Power Tower

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