Recent content by dyah09

  1. dyah09

    Engineering Natural frequency of clamped-hinged column

    Ohh thank you sm sir, i will read it first
  2. dyah09

    Engineering Natural frequency of clamped-hinged column

    I found many equations in some papers. Mostly it's about the cantilever beam. For example, this equation: fn=k^2/(2*pi()*L^2)*sqrt(EI/m) I know L is for the length of the beam/column; E is for young's modulus of the material; I is for the moment of inertia of the cross-section; and m is for the...
  3. dyah09

    Engineering Natural frequency of clamped-hinged column

    The cross-section is a rectangle. I tried to write the problem out. Here you go
  4. dyah09

    Engineering Natural frequency of clamped-hinged column

    I have a column clamped at the bottom and for the top, I use hinged BC but free at the Y axis. I have the dimension and the material properties. How to calculate its natural frequency?