Application of Adomian Modified Decomposition Method to Free Vibration Analysis of Rotating Beams

Figure 6

The first four normalized mode shapes for the rotating beams listed in Table 4. Columns 1, 2, and 3 are (𝐾_𝐿1=𝐾_𝑅1=0), (𝐾_𝐿1=10; 𝐾_𝑅1=20), and (𝐾_𝐿1=100; 𝐾_𝑅1=200), respectively. Rows 1, 2, 3, and 4 are 𝑈=1,2,3, and 4, respectively.