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Title: Quasi-three-dimensional analysis for composite cylinder under lateral compressive loading

This paper presents a lateral compressive analytical method for CFRP cylinders using a quasi-three-dimensional model. This numerical model was constructed by shell and beam elements which represent fiber and resin respectively. The lateral compressive behaviors of CFRP cylinders with [{theta}/{minus}{theta}]sym ({theta} = 15{degree}, 30{degree}, 45{degree}, 60{degree}) were experimentally evaluated. The damage propagation was simulated using the quasi-three-dimensional model. The transverse cracking and interlaminar delamination were simulated independently. Furthermore comparing the analytical and experimental results, it is confirmed that the proposed analytical method is precise.
Authors:
 [1] ;  [2] ; ;  [3] ;  [4]
  1. ASICS Corporation, Kobe (Japan)|[Kyoto Inst. of Tech. (Japan)
  2. Mie Univ. (Japan)
  3. Kyoto Inst. of Tech. (Japan)
  4. ASICS Corporation, Kobe (Japan)
Publication Date:
OSTI Identifier:
122525
Report Number(s):
CONF-950740--
ISBN 0-7918-1333-9; TRN: IM9547%%105
Resource Type:
Book
Resource Relation:
Conference: Joint American Society of Mechanical Engineers (ASME)/Japan Society of Mechanical Engineers (JSME) pressure vessels and piping conference, Honolulu, HI (United States), 23-27 Jul 1995; Other Information: PBD: 1995; Related Information: Is Part Of Composites for the pressure vessel industry. PVP-Volume 302; Bees, W.J.; Newaz, G.M.; Narita, Yoshihiro; Takezono, S.; Qatu, M.S.; Hirano, T.; Miyazaki, N.; Nakagaki, M. [eds.]; PB: 312 p.
Publisher:
American Society of Mechanical Engineers, New York, NY (United States)
Country of Publication:
United States
Language:
English
Subject:
42 ENGINEERING NOT INCLUDED IN OTHER CATEGORIES; 36 MATERIALS SCIENCE; CARBON FIBERS; DAMAGE; REINFORCED PLASTICS; MECHANICAL STRUCTURES; COMPOSITE MATERIALS; ANALYTICAL SOLUTION; MATHEMATICAL MODELS; THREE-DIMENSIONAL CALCULATIONS; CRACK PROPAGATION; FAILURES; COMPRESSION; COMPRESSION STRENGTH; THEORETICAL DATA