Accurate Modeling and Wave Propagation Analysis of Cracked Slender Structural Members by the Spectral Element Method

<div>Calculation results of flexural wave propagation in the cantilevered uncracked member. (a) The result of classical Timoshenko beam model, (b) the result of modified Timoshenko beam model.</div>

Structural Control and Health Monitoring

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Figure 6

Figure 6: Accurate Modeling and Wave Propagation Analysis of Cracked Slender Structural Members by the Spectral Element Method 