重力式基础陆上风机结构长期动力特性试验研究 |
朱则昊,仝福生,国振,王立忠,张佳利,陈江波 |
Model test on long-term dynamic characteristics study of gravity foundation onshore wind turbine |
Ze-hao ZHU,Fu-sheng TONG,Zhen GUO,Li-zhong WANG,Jia-li ZHANG,Jiang-bo CHEN |
图 6 结构自振频率随循环加载次数变化关系图 (CLT-2,CLT-5~CLT-7) |
Fig.6 Change of natural frequency with number of cycles (CLT-2, CLT-5~CLT-7) |
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