Improved method for estimating the dynamic properties of materials

S V Sound and Vibration

Volumn 34, Issue 2, 2000, Pages 20-24

  Nielsen, Lauge Fuglsang ^a   Wismer, N Johan ^b   Gade, Svend ^b  

^a TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

^b Bruel & Kjaer Danmark   (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

CONSTRAINT THEORY; DAMPING; ELASTIC MODULI; FREQUENCY DOMAIN ANALYSIS; FREQUENCY RESPONSE; MATHEMATICAL MODELS; NATURAL FREQUENCIES; STIFFNESS; STRAIN; STRESSES; VIBRATIONS (MECHANICAL);

HOOKE LAW; INDUSTRIAL PRODUCTS; USER DEFINED DISPLAY FUNCTION; VISCOELASTIC MATERIALS;

VISCOELASTICITY;

EID: 0033885141     PISSN: 00381810     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (5)

1. Herlufsen, H., "Dual channel FFT analysis (Part 1 & 2)," Brüel & Kjær Technical Review, No. 1 & 2, 1984.
2. Gade, S. and Herlufsen, H., "Digital Filter Techniques vs. FFT Techniques for Damping Measurements," Brüel & Kjær Technical Review, No. 1, 1994.
3. Gade, Zaveri, Konstantin-Hansen, Herlufsen, "Complex Modulus and Damping Measurements using Resonant and Non-Resonant Methods," Brüel & Kjær Technical Review, No. 2, 1994.
4. Multichannel Analysis System Type 3550, Manual Vol. 3, User-definable Functions, BE1081, Brüel & Kjær, 1991.
5. Nielsen, L. Fuglsang, "Material Properties Determined by Vibration Analysis," Danish Society for Materials Testing and Research, Denmark, Materialenyt 1, 1995.