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Thread: Fatigue testing wind turbine blade - GIF

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  1. #1
    Supporting Member Altair's Avatar
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    Fatigue testing wind turbine blade - GIF

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    carloski (Sep 23, 2022), johncg (Sep 24, 2022), Ralphxyz (Sep 23, 2022), that_other_guy (Sep 24, 2022)

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    Supporting Member hemmjo's Avatar
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    It would be interesting to see that test done with the weight turning at various speeds to see how that affects the harmonics in the blade.

  4. #3
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    Gadgeteer's Tools
    Now we know where a recent poster got his idea for a vibrating gravel rake. (Or, perhaps, the reverse is true.)

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    Supporting Member cognitdiss's Avatar
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    Sure looks like an anvil is what's strapped to the end of that blade.



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