Abstract: 6 N \* o/ k" u9 [3 J9 w) oThis paper has discussed how to calculate the stress distribution of the whole wind turbine blade by using 3-D Finite Element Method. According to the complicated geometry and material composition，the procedure of founding a finite element model is discussed in detail , the thought way and program is given. Stress distribution in some condition is got, through these results，we analyze the possible position and reason of damage. The results can provide ensure on intensity for the design and use of the blade.
发表于 2008-11-5 09:36:39
