Dear forum members,
In mechanics of materials (solid) there are term called J1 and J2 and J3 called invarints of deviatoric stress tensor.
I need the implication or significance of J1 and J2 in material.A general description like its importance
implication or significance.The definition of each term is is attached.Thanks in advance.
In mechanics of materials (solid) there are term called J1 and J2 and J3 called invarints of deviatoric stress tensor.
I need the implication or significance of J1 and J2 in material.A general description like its importance
implication or significance.The definition of each term is is attached.Thanks in advance.