A comparison of some common system-modeling approaches

Shock and Vibration Digest

Volumn 33, Issue 4, 2001, Pages 281-291

  Avitabile, P ^a  

^a University of Massachusetts   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; DAMPING; DEGREES OF FREEDOM (MECHANICS); FINITE ELEMENT METHOD; MATHEMATICAL MODELS; MATHEMATICAL TRANSFORMATIONS; STIFFNESS MATRIX; VECTORS;

FULL SPACE FINITE ELEMENT MODELS; REDUCED SPACE FINITE ELEMENT MODELS; SYSTEM MODELS;

MODAL ANALYSIS;

EID: 0035399455     PISSN: 05831024     EISSN: None     Source Type: Journal    
DOI: 10.1177/058310240103300402     Document Type: Article

References (7)

1. Structural dynamic modification truncation
2. FRF substructure synthesis: Evaluation and validation of data reduction methods
3. Structural modification using response functions
4. Reduction of stiffness and mass matrices
5. On the experimental determination and use of modal representations of dynamic characteristics
6. A procedure for an improved reduced system (IRS)
7. System equivalent reduction expansion process