INVESTIGADORES
CARDONA alberto
congresos y reuniones científicas
Título:
Inverse Model Of Large-Displacement Beams
Autor/es:
ALEJANDRO ALBANESI; VÍCTOR FACHINOTTI; ALBERTO CARDONA
Lugar:
Varsovia
Reunión:
Congreso; MULTIBODY DYNAMICS 2009, ECCOMAS Thematic Conference; 2009
Institución organizadora:
ECCOMAS
Resumen:
The goal of the present work is to introduce a finite element model for the inverse analysis of large-displacements beams in the elastic range. The problem consists in determining the initial shape of the beam such that it attains the design shape under the effect of service loads. This formulation has immediate applications in fields such as compliant mechanism analysis and design where flexible links can be modelled as large-deflection beams. Numerical tests for validation purposes are given, along with applications for the inverse analysis of compliant mechanisms with distributed compliance. The element is being implemented in the MECANO mechanism analysis package.
