Research Article

Applicable Formulas for Shear and Thermal Buckling of Perforated Rectangular Panels

Table 7

Minimum critical temperature parameter of perforated isotropic plates (, , and ).

BCd/ba/b = 1a/b = 1.5a/b = 2a/b = 2.5a/b = 3a/b = 6a/b = 10
Equation (2)FEEquation (2)FEEquation (2)FEEquation (2)FEEquation (2)FEEquation (2)FEEquation (2)FE

CCCC0.00.08430.08390.06540.06520.06210.06200.06170.06160.06180.06110.06270.06000.06300.0598
0.10.08450.08210.06540.06410.06220.06120.06170.06080.06180.06080.06270.05970.06300.0595
0.20.08730.08550.06590.06480.06240.06150.06180.06100.06190.06090.06270.05990.06300.0596
0.30.09940.10340.06830.07160.06320.06560.06220.06390.06210.06330.06270.06120.06300.0603
0.40.13210.14520.07470.08450.06550.06540.06320.06690.06260.06470.06280.06160.06300.0604
0.50.20110.23070.08820.10090.07030.07710.06550.06940.06380.06600.06290.06200.06300.0605
0.60.32660.31090.11270.12030.07910.08300.06960.07210.06600.06770.06310.06220.06310.0606
0.70.53310.47880.15310.14740.09350.09000.07630.07530.06970.06950.06340.06240.06310.0606

CCSS0.00.06090.06060.03210.03170.02370.02340.02040.02010.01870.01860.01640.01640.01600.0160
0.10.06100.05970.03210.03130.02370.02310.02040.01990.01870.01840.01640.01630.01600.0160
0.20.06190.06080.03230.03100.02370.02270.02040.01950.01880.01800.01640.01610.01600.0159
0.30.06580.06860.03300.03210.02390.02280.02040.01940.01880.01780.01640.01600.01600.0157
0.40.07630.08510.03490.03560.02440.02370.02060.01970.01890.01790.01640.01590.01600.0157
0.50.09850.11200.03880.04210.02550.02570.02100.02050.01900.01840.01640.01600.01600.0158
0.60.13880.15060.04610.05300.02750.02870.02170.02170.01940.01900.01650.01620.01600.0159
0.70.20520.21090.05790.07030.03070.03290.02290.02340.01990.01990.01650.01640.01600.0160

SSCC0.00.06090.06060.05970.05960.06050.06050.06120.05940.06170.05960.06280.05970.06300.0596
0.10.06100.05970.05970.05890.06050.05990.06120.05980.06170.05980.06280.05940.06300.0594
0.20.06190.06080.06000.05940.06060.06010.06130.06070.06170.06040.06280.05960.06300.0596
0.30.06580.06860.06130.06340.06110.06250.06150.06190.06180.06120.06280.06020.06300.0598
0.40.07630.08510.06480.07000.06240.06540.06200.06320.06210.06210.06280.06030.06300.0598
0.50.09850.11200.07220.07770.06520.06830.06320.06470.06270.06310.06280.06050.06310.0598
0.60.13880.15060.08560.08650.07020.07170.06540.06650.06370.06430.06290.06060.06310.0599
0.70.20520.21090.10760.09720.07840.07580.06890.06860.06550.06550.06300.06080.06310.0599

CCFF0.00.08290.08020.03680.03660.02070.02080.01330.01330.00920.00930.00230.00230.00080.0008
0.10.08290.07960.03690.03650.02070.02070.01330.01330.00920.00930.00230.00230.00080.0008
0.20.08320.08060.03700.03650.02080.02060.01330.01320.00920.00920.00230.00230.00080.0008
0.30.08460.08530.03740.03730.02090.02070.01340.01320.00930.00920.00230.00230.00080.0008
0.40.08810.09210.03860.03940.02140.02120.01350.01330.00930.00920.00230.00230.00080.0008
0.50.09570.09880.04120.04300.02230.02240.01390.01370.00950.00930.00230.00230.00080.0008
0.60.10940.10430.04580.04800.02400.02440.01470.01460.00990.00970.00230.00230.00080.0008
0.70.13200.11050.05350.05480.02690.02780.01590.01610.01050.01050.00240.00230.00080.0008

SSFF0.00.02040.01960.00900.00880.00510.00500.00330.00320.00230.00220.00060.00060.00020.0002
0.10.02040.01950.00900.00880.00510.00500.00330.00320.00230.00220.00060.00060.00020.0002
0.20.02040.01930.00900.00880.00510.00490.00330.00320.00230.00220.00060.00060.00020.0002
0.30.02040.01930.00910.00870.00510.00490.00330.00320.00230.00220.00060.00060.00020.0002
0.40.02040.01940.00910.00880.00510.00490.00330.00310.00230.00220.00060.00060.00020.0002
0.50.02050.01970.00910.00890.00510.00490.00330.00310.00230.00220.00060.00060.00020.0002
0.60.02070.01990.00910.00920.00510.00500.00330.00310.00230.00220.00060.00050.00020.0002
0.70.02100.02030.00910.00950.00510.00510.00330.00310.00230.00210.00060.00050.00020.0002