Three-Dimensional Piezothermoelastic Stress of a Finite Functionally Graded Cylindrical Shell with Piezoelectric Layer

<table>Distribution of dimensionless circumferential stress: (a) <svg height="11.8" id="M157" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 52 11.8" width="52" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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q0 -76 10 -138.5t37 -107.5t69 -45q32 0 55.5 25t35.5 68.5t17.5 91.5t5.5 105t-5.5 105.5t-18 92t-36 68t-56.5 24.5z" id="x30"></path></g>
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</svg>.</table>

Mathematical Problems in Engineering

fig5

Figure 5

Figure 5: Three-Dimensional Piezothermoelastic Stress of a Finite Functionally Graded Cylindrical Shell with Piezoelectric Layer 