Research Article
Differential Equations of Motion for Naturally Curved and Twisted Composite Space Beams
Figure 7
First five normal mode shapes of the generalized warping coordinate of Beam 2.
(a) First mode (358.21 Hz) |
(b) Second mode (687.63 Hz) |
(c) Third mode (805.74 Hz) |
(d) Fourth mode (903.08 Hz) |
(e) Fifth mode (958.56 Hz) |