Research Article
Three-Dimensional Vibration Analysis of Rectangular Thick Plates on Pasternak Foundation with Arbitrary Boundary Conditions
Table 3
The first frequency parameters Ω for rectangular thick plate with different elastic boundary condition and foundation coefficient.
| | | | | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 |
| | 104 | 3.0361 | 4.8053 | 4.9183 | 5.1693 | 3.3626 | 4.9027 | 4.9199 | 5.1746 | | 106 | 3.0361 | 4.8053 | 4.9183 | 5.1693 | 3.3627 | 4.9027 | 4.9200 | 5.1746 | | 108 | 3.0381 | 4.8064 | 4.9191 | 5.1701 | 3.3645 | 4.9038 | 4.9208 | 5.1754 | | 1010 | 3.2188 | 4.9129 | 5.0023 | 5.2473 | 3.5330 | 5.0040 | 5.0084 | 5.2530 | | 1012 | 4.9669 | 6.2598 | 6.8032 | 7.8515 | 5.1577 | 6.3305 | 6.8046 | 7.8518 | | 1014 | 5.4078 | 6.5994 | 7.1711 | 8.3654 | 5.5706 | 6.6627 | 7.1724 | 8.3907 | | 1016 | 5.4959 | 6.6322 | 7.1760 | 8.3794 | 5.6004 | 6.6785 | 7.1770 | 8.3992 | | 1018 | 5.5041 | 6.6356 | 7.1761 | 8.3808 | 5.6037 | 6.6801 | 7.1771 | 8.4000 | | 1020 | 5.5041 | 6.6356 | 7.1761 | 8.3808 | 5.6037 | 6.6801 | 7.1771 | 8.4000 |
|
|
