SS-V: 2040 Thick Skewed Plate

Test No. VM05 Find the fundamental frequency of a thick clamped skewed plate.

Definition



Figure 1.

The units are SI.

The material properties are:
Properties
Value
Modulus of Elasticity
2e+11 N/m2
Poisson's Ratio
0.3
Mass density
8.3e-3 kg/m3

Results

The following table summarizes the frequency results.
  Theory SimSolid % Difference
Fundamental Frequency [Hz] 133.95 135.07 0.84%
Figure 2.
1 The Standard NAFEMS Benchmarks TNSB, Rev. 3, 5 October, 1990.