A lumped stress method for plane elastic problems and the discrete-continuum approximation

International Journal of Solids and Structures

Volumn 39, Issue 25, 2002, Pages 6211-6240

  Fraternali, Fernando ^a   Angelillo, Maurizio ^a   Fortunato, Antonio ^a  

^a UNIVERSITY OF SALERNO   (Italy)

Author keywords

Airy's stress function; Anisotropy; External mixed methods; Plane elasticity; Truss analogy

Indexed keywords

APPROXIMATION THEORY; CONVERGENCE OF NUMERICAL METHODS; FINITE ELEMENT METHOD; STRESSES;

LUMPED STRESS;

STRUCTURES (BUILT OBJECTS);

MATHEMATICAL METHOD;

EID: 0036900814     PISSN: 00207683     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0020-7683(02)00472-9     Document Type: Article

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