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004427
Dipl.-Ing. (BA) Andreas Niemeier, M.Eng.
2020-05-26

Calculation of First Natural Frequency in RF-/TOWER Loading

Which formula is used in the RF‑/TOWER Loading add-on module to calculate the first natural frequency for the determination of the structure coefficient?

Answer:

The first natural frequency is required to determine the structure coefficient. It is determined using not a generalized formula, but the integrated eigenvalue solver RF‑/DYNAM, taking into account the real mass distribution and displaying the results in Column A of Table 2.3.

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FAQ 004427 | Which formula is used in the RF‑/TOWER Loading add-on module to calculate the first natural...
Determination of Structure Coefficient
Determination of Structure Coefficient

Author

Mr. Niemeier is responsible for the development of RFEM, RSTAB, RWIND Simulation, and in the area of membrane structures. He is also responsible for quality assurance and customer support.

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