TY - JOUR
T1 - Natural frequency of a pole with a variable cross-section
A1 - Vazgen Bagdasaryan
JO - Acta Sci. Pol. Architectura}
VL - 18
IS - 3
SP - 18
Y1 - 2019
UR - https://www.architectura.actapol.net/volume18/issue3/_3_.pdf
SN - 1644-0730
KW - natural frequency, variable cross-section, stiffness matrix
AB -
In the paper natural frequencies of a pole with a variable cross-section were obtained. The pole was made
of a homogeneous, elastic material. Solutions were obtained by approximation of the continuous change of
the cross-section by changing by steps. The results are compared with the results obtained with Rayleigh’s
method.
ER -