THE TRANSFORMATION OF THE PAPKOVICH-NEUBER (P-N) GENERAL SOLUTION AND OTHERS

In this note the completeness of P-N solution is proved. The proof is basedupon constructing the transformation of the P-N solution. It is shown that the theorem of E-S convex region can be automatically derived by using any harmonic function which is included in the transformation and represents zero displacement field. In addition, the general solution of plane strain problems can also be obtained directly from the same transformation