| Length of plate in x-axis direction a: |
4
|
| Length of plate in y-axis direction b: |
1
|
| Elasticity modulus in x-axis direction Ex: |
400000
|
| Elasticity modulus in y-axis direction Ey: |
200000
|
| Poisson's ratio of the material νyx: |
0.2
|
| Shear modulus of the material G: |
100000
|
| Plate thickness h: |
0.01
|
If Ny=0 the critical load Nx=0.991033 when n=3 and m=1
If Nx=0 the critical load Ny=0.20969556 when n=1 and m=1For 0.0<Nx<0.58470947 use formula for critical load combination: Ny=0.20969556-0.0625Nx
where n=1 and m=1
For 0.58470947<Nx<0.76309544 use formula for critical load combination: Ny=0.31915298-0.25Nx
where n=2 and m=1
For 0.76309544<Nx<0.991033 use formula for critical load combination: Ny=0.5574561-0.5625Nx
where n=3 and m=1
Critical load diagram.
