. It is defined as Caucy stress tensor given by, Previous: 4.9 Boundary Conditions
We
have so far used
. It is defined as Caucy stress tensor given by,
=Cauchy
stress tensor (Force/area in the deformed geometry)
We
know for equilibrium equation
Define
two other stress tensors, first and second Piola-Kirchoff Stress tensors
Three
different stress measures
We
will denote
as
first P-K and
as
II P-K stress
Note:
|
Stress |
Book |
Ours |
Configuration |
|
Cauchy |
|
|
|
|
I
P-K |
|
|
|
|
II
P-K |
|
|
|
Next:
4.10(a) First P-K Stress (Cont'd)
10/23/01 0:31:23 10/25/01 0:03:16
