MATLAB code for a 3D surface plot of amplitude ratio of a steady-state vibration of a friction-free spring-mass-damper system ...

MATLAB code for a 3D surface plot of amplitude ratio of a steady-state vibration of a friction-free spring-mass-damper system This file contains bidirectional Unicode text that may be interpreted or ...

This paper discusses the use of Matlab to create three-dimensional polar plots of the power patterns of planar arrays together with 3D plots of the amplitudes and phases of their excitations. A few ...