an:03852513
Zbl 0536.73014
Bigi, Dante; Cicala, Placido
Weighted residuals as a basis of a general solution method in elasticity
EN
Meccanica 19, 34-37 (1984).
00149337
1984
j
74S30 49M15
general integral form; elastic equilibrium equations; weighted residuals; extremum conditions of the Washizu functional
Summary: It is shown that the general integral form of the elastic equilibrium equations obtainable through the weighted residuals agrees with the variational formulation given by the extremum conditions of the Washizu functional allowing a complete relaxation of the interelement continuity requirements.