Maximizing the fundamental eigenfrequency of geometrically nonlinear structures by topology optimization based on element connectivity parameterization

Computers and Structures

Volumn 88, Issue 1-2, 2010, Pages 120-133

  Yoon, Gil Ho ^a  

^a Kyungpook National University   (South Korea)

Author keywords

Internal element connectivity parameterization method; Modal analysis; Nonlinear structure; Topology optimization

Indexed keywords

DENSITY-BASED; EIGENFREQUENCY; ELEMENT CONNECTIVITY PARAMETERIZATION; GEOMETRICALLY NONLINEAR STRUCTURES; INTERNAL ELEMENT CONNECTIVITY PARAMETERIZATION METHOD; MASS MODELS; NONLINEAR DYNAMIC PROBLEMS; NONLINEAR STRUCTURE; NUMERICAL EXAMPLE; TOPOLOGY OPTIMIZATION; TOPOLOGY OPTIMIZATION METHOD; VIBRATION MODES;

MODAL ANALYSIS; NUMERICAL METHODS; PARAMETERIZATION; TIME VARYING SYSTEMS; TOPOLOGY; VIBRATING CONVEYORS;

STRUCTURAL OPTIMIZATION;

EID: 70350783892     PISSN: 00457949     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.compstruc.2009.07.006     Document Type: Article

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