Ak. Soh et Ck. Soh, IMPROVEMENT IN STRESS DETERMINATIONS FOR VARIOUS INTERFACE AND BOUNDARY-PROBLEMS, Finite elements in analysis and design, 18(1-3), 1994, pp. 169-181
The conventional finite element method has been modified so as to allo
w the elastic stresses along free and inter boundaries and along fibre
matrix interfaces to be determined with improved accuracy. The result
s obtained by the modified method are compared with the traditional fi
nite element solutions and the former is found to be superior.