Forum: Answers and discussion

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Re: Natural frequency [ Reply ]
By: Balmes on 2016-10-24 12:10
[forum:856]

Sorry but this questions is not related to SDT. And I doubt it would be exact (0.23 migth be an approximation).


Natural frequency [ Reply ]
By: Mallouli on 2016-10-20 13:06
[forum:855]

 Hi

The natural frequency of at twenty-element beam with tip mass is :

W=(beta*l^2)*sqrt((3EI/(Mtip+0.23Mbeam)*l^3)

Is it true ?