Property matrices identification of unbounded medium from unit-impulse response functions using legendre polynomials: Implementation and examples

Earthquake Engineering and Structural Dynamics

Volumn 25, Issue 11, 1996, Pages 1247-1257

  Paronesso, Antonio ^a   Wolf, John P ^a  

^a EPFL   (Switzerland)

Author keywords

Legendre polynomials; Property matrices identification; Rational approximation; Soil structure interaction; Unbounded medium structure interaction; Unit impulse response

Indexed keywords

APPROXIMATION THEORY; DAMPING; DYNAMIC RESPONSE; MATRIX ALGEBRA; POLYNOMIALS; STIFFNESS MATRIX;

LEGENDRE POLYNOMIALS; MASS MATRICES; UNBOUNDED MEDIUM; UNIT IMPULSE RESPONSE;

SOIL STRUCTURE INTERACTIONS;

LEGENDRE POLYNOMIAL; RESPONSE MATRIX; SEISMIC RESPONSE; SOIL/STRUCTURE INTERACTION;

EID: 0030293085     PISSN: 00988847     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1096-9845(199611)25:11<1247::AID-EQE611>3.0.CO;2-5     Document Type: Article

References (3)

1. A. Paronesso and J. P. Wolf, 'Property matrices identification of unbounded medium from unit-impulse response functions using Legendre polynomials: formulation', Earthquake eng. struct. dyn., 25, 1231-1245 (1996).
2. J. P. Wolf, Soil-Structure-Interaction Analysis in Time Domain, Prentice-Hall, Englewood Cliffs, NJ, 1988.
3. C. Song and J. P. Wolf, 'Consistent infinitesimal finite-element cell method: Three-dimensional vector wave equation', Int. j. numer. methods eng. 39, 2189-2208 (1996).