Journal of Engineering / 2016 / Article / Tab 4 / Research Article
A Higher-Order Thermomechanical Vibration Analysis of Temperature-Dependent FGM Beams with Porosities Table 4 Temperature and material graduation effect on first dimensionless natural frequency of S-S FG porous beam with different temperature changes and porosity parameter under uniform temperature rise
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FGM type FGM-I 0 6.55957 6.30389 6.03310 5.43496 5.09981 4.73303 4.32582 0.1 7.12576 6.88939 6.64113 6.10107 5.80417 5.48474 5.13790 0.2 8.04528 7.82479 7.59524 7.10358 6.83815 6.55684 6.25690 FGM-II 0 6.55957 6.30389 6.03310 5.43496 5.09981 4.73303 4.32582 0.1 6.88457 6.64111 6.38455 5.82315 5.51229 5.17575 4.80744 0.2 7.28099 7.04845 6.80459 6.27567 5.98594 5.67521 5.39915 FGM-I 0 4.51585 4.27875 4.02257 3.43413 3.08651 2.68466 2.19832 0.1 4.58213 4.36908 4.14065 3.62453 3.32690 2.99204 2.60510 0.2 4.66783 4.47876 4.27759 3.83009 3.57746 3.29930 2.98806 FGM-II 0 4.51585 4.27875 4.02257 3.43413 3.08651 2.68466 2.19832 0.1 4.60304 4.38047 4.14128 3.59813 3.28268 2.92503 2.50660 0.2 4.70024 4.49154 4.26838 3.76693 3.47998 3.15974 2.79427 FGM-I 0 3.95829 3.72764 3.47629 2.88836 2.53136 2.10424 1.54940 0.1 3.95091 3.74463 3.52152 3.00865 2.70569 2.35577 1.93306 0.2 3.94056 3.75865 3.56334 3.12151 2.86664 2.58004 2.24928 FGM-II 0 3.95829 3.72764 3.47629 2.88836 2.53136 2.10424 1.54940 0.1 4.00686 3.79112 3.55732 3.01746 2.69634 2.32229 1.86318 0.2 4.05989 3.85843 3.64126 3.14561 2.85597 2.52554 2.13508 FGM-I 0 3.55529 3.33104 3.08492 2.49999 2.13545 1.68262 1.03051 0.1 3.50825 3.30844 3.09073 2.58294 2.27626 1.91230 1.44817 0.2 3.44947 3.27411 3.08445 2.64928 2.39337 2.09961 1.74880 FGM-II 0 3.55529 3.33104 3.08492 2.49999 2.13545 1.68262 1.03051 0.1 3.58170 3.37261 3.14447 2.61003 2.28511 1.89595 1.38920 0.2 3.61002 3.41549 3.20441 2.71632 2.42572 2.08703 1.67099 FGM-I 0 3.23323 3.01417 2.77209 2.18730 1.81215 1.32261 0.42425 0.1 3.16336 2.96886 2.75553 2.25038 1.93806 1.55511 1.02507 0.2 3.07867 2.90872 2.72367 2.29333 2.03530 1.73218 1.35400 FGM-II 0 3.23323 3.01417 2.77209 2.18730 1.81215 1.32261 0.42425 0.1 3.24609 3.04242 2.81874 2.28715 1.95630 1.54641 0.96094 0.2 3.25967 3.07080 2.86460 2.38167 2.08853 1.73843 1.28550