Identification of complex modulus from measured strains on an axially impacted bar using least squares
2000 (English)In: JOURNAL OF SOUND AND VIBRATION, ISSN 0022-460X, Vol. 230, no 3, 689-707 p.Article in journal (Refereed) Published
The complex modulus of a material with linearly viscoelastic behaviour is identified on the basis of strains which are known, from measurements and sometimes from a free end boundary condition, at three or more sections of an axially impacted bar specimen
Place, publisher, year, edition, pages
2000. Vol. 230, no 3, 689-707 p.
VISCOELASTIC MATERIALS; ROD SPECIMEN
IdentifiersURN: urn:nbn:se:uu:diva-36507OAI: oai:DiVA.org:uu-36507DiVA: diva2:64406
Addresses: Hillstrom L, Uppsala Univ, Angstrom Lab, POB 534, SE-75121 Uppsala, Sweden. Uppsala Univ, Angstrom Lab, SE-75121 Uppsala, Sweden. Univ Uppsala, Dept Syst & Control, SE-75103 Uppsala, Sweden.2005-05-052005-05-052011-01-14