- #1
Christoffer28
- 2
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Hello Fellow members.
In many litterature about mixing liquids in tanks, they describe how to calculate the natural frequency of shafts in free air.
But i have only found one book that describe about natural frequency of shafts in liquid, and it should have a damping effect of the natural frequency.
The question is: What is the best method? to calculate the frequency in free air or in liquid?Thanks in advance.
Christoffer
In many litterature about mixing liquids in tanks, they describe how to calculate the natural frequency of shafts in free air.
But i have only found one book that describe about natural frequency of shafts in liquid, and it should have a damping effect of the natural frequency.
The question is: What is the best method? to calculate the frequency in free air or in liquid?Thanks in advance.
Christoffer