Postbuckling and vibration characteristics of piezolaminated composite plate subject to thermo-piezoelectric loads

Cited 110 time in webofscience Cited 0 time in scopus
  • Hit : 411
  • Download : 65
Postbuckling and vibration analyses considering large thermopiezoelastic deflections are performed for fully symmetric and partially eccentric piezolaminated composite plates. Non-linear finite element equations based on the layerwise displacement theory are formulated for piezolaminated plates subject to thermal piezoelectric loads. The results demonstrate a methodology for raising the thermal buckling temperature and decreasing the thermal postbuckled deflection. Vibration characteristics under complex thermopiezoelectric loads are investigated in the prebuckling and postbuckling regions. For fully distributed piezolaminates, this study shows that excessive bending moments for the suppression of thermally buckled deflection may cause another type of structural instability. In addition, the effective placement of piezoceramic patches is studied to improve suppression of thermally buckled deflection for the partially segmented piezolaminates. (C) 2000 Academic Press.
Publisher
ACADEMIC PRESS LTD
Issue Date
2000-05
Language
English
Article Type
Article
Keywords

DISPLACEMENT THEORY; ACTUATORS; SENSORS; BEAMS; PIEZOTHERMOELASTICITY; SYSTEMS; DESIGN

Citation

JOURNAL OF SOUND AND VIBRATION, v.233, no.1, pp.19 - 40

ISSN
0022-460X
URI
http://hdl.handle.net/10203/6216
Appears in Collection
ME-Journal Papers(저널논문)AE-Journal Papers(저널논문)
Files in This Item
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 110 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0