Pemodelan Getaran Mekanik Pada Membran Berbentuk Segi Delapan Tidak Teratur

Mechanical vibration simulation has been performed on the membrane with the shape of irregular octagonal. The size of the membrane choosen to be and wave velocity on the membrane of . The simulation was developed using software MATLAB R2015a. The wave equation used is solved using finite element method. Deviation boundary condition and the initial conditions by giving the initial speed at …