Research Article
Analysis of Functionally Graded Material Plates Using Triangular Elements with Cell-Based Smoothed Discrete Shear Gap Method
Table 3
The first normalized frequency parameter
for a fully simply supported Si
3N
4/SUS304 FGM square plate with
10 in thermal environment.
| | , | |
Gradient index, | | | 0 | 1 | 5 | 10 |
| | 300, 300 | Present | 18.3570 | 11.0690 | 9.0260 | 8.5880 | | [48] | 18.3731 | 11.0288 | 9.0128 | 8.5870 | | 400, 300 | Present | 17.9778 | 10.7979 | 8.8626 | 8.3182 | | [48] | 17.9620 | 10.7860 | 8.7530 | 8.3090 | | 600, 300 | Present | 17.1205 | 10.1679 | 8.1253 | 7.6516 | | [48] | 17.1050 | 10.1550 | 8.1150 | 7.6420 |
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