Three-Dimensional Exact Free Vibration Analysis of Spherical, Cylindrical, and Flat One-Layered Panels

<table>Benchmark 2, simply supported orthotropic square plate <svg height="15.1125" id="M779" style="vertical-align:-2.3205pt" version="1.1" viewbox="0 0 42.049999 15.1125" width="42.049999" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>°). First three vibration modes in terms of displacement components through the thickness for thickness ratio <svg height="15" id="M780" style="vertical-align:-2.22495pt" version="1.1" viewbox="0 0 60.237499 15" width="60.237499" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> and several combinations of half-wave numbers.</table>

Shock and Vibration

fig5

Figure 5

Figure 5: Three-Dimensional Exact Free Vibration Analysis of Spherical, Cylindrical, and Flat One-Layered Panels 