E |
E |
E |
E |
2(1+ν)G |
9BG3B+G |
3(1−2ν)B |
(3λ+2μ)μλ+μ |
G=μ |
E2(1+ν) |
G |
3EB9B−E |
G |
G |
3(1−2ν)B2(1+ν) |
μ |
B=K |
E3(1−2ν) |
EG9G−3E |
B |
2(1+ν)G3(1−2ν) |
B |
B |
3λ+2μ3 |
ν |
ν |
E−2G2G |
3B−E6B |
ν |
3B−2G6B+2G |
ν |
λ2(λ+μ) |
D11 |
E(1−ν)(1+ν)(1−2ν) |
(4G−E)G3G−E |
3B(3B+E)9B−E |
2G(1−ν)1−2ν |
3B+4G3 |
3B(1−ν)1+ν |
λ+2μ |
D12=λ |
Eν(1+ν)(1−2ν) |
(E−2G)G3G−E |
3B(3B−E)9B−E |
2Gν1−2ν |
3B−2G3 |
3Bν1+ν |
λ |
C11 |
E1+ν2 |
4GG4G−E |
36BE36−(3−E/B)2 |
2G1−ν |
4G(3B+G)3B+4G |
3B(1−2ν)1−ν2 |
|
C12 |
Eν1+ν2 |
(E−2G)2G4G−E |
6E(3−E/B)36−(3−E/B)2 |
2Gν1−ν |
2G(3B−2G)3B+4G |
3B(1−2ν)1−ν2 |
|