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对称正交铺设层板损伤的有限元分析 被引量:2

Finite-element analysis of the damage of symmetrical crossed lay-up panels
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摘要 本文对[0°/90°]层合板裂纹尖端的损伤进行了有限元分析,采用八节点四边形等参单元的正规型式及其退化型式计算了应力分布及损伤。 The finite-element method has been used to analyze the damage of tip ends in the cracking of laminates ( 0℃/90℃) .The stress distribution and damage have been calculated with the formal and degraded models of equivalent eight-point square element.
机构地区 成都科技大学
出处 《玻璃钢/复合材料》 CAS CSCD 1990年第2期30-33,共4页 Fiber Reinforced Plastics/Composites
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参考文献1

  • 1张双寅,C.M.利奇.CSM玻璃钢复合型断裂的有限元分析[J]应用数学和力学,1986(08).

同被引文献30

  • 1张媛,傅成,孟春玲.开孔对薄板振动频率影响的有限元分析[J].机械设计与制造,2005(7):127-128. 被引量:14
  • 2Kumar L. R, Datta P. K, Prabhakara D. L. Vibration and stability behavior of laminated composite curved panels with cutout under partial in-plane loads [ J ]. International Journal of Structural Stability and Dynamics, 2005, 5 ( 1 ) : 75-94.
  • 3Paramasivam P. Free vibration of square plates with square openings [J]. J Sound Vibr 1973, 30: 173-178.
  • 4Aksu G, Ali R. Determination of dynamic characteristics of rectangular plates with cutouts using a finite difference formulation [ J]. J Sound Vibr 1976, 44: 147-158.
  • 5Rajamani A, Prabhakaran R. Dynamic response of composite plates with cutouts. Part I : Simply-supported plates [ J]. J Sound Vibr, 1977, 54: 549-64.
  • 6Rajamani A, Prabhakaran R. Dynamic response of composite plates with cutouts. Part II: Clamped-clamped plates[J]. J Sound Vibr, 1977, 54: 565-576.
  • 7Jeng S. T, Hwang G. C, Yang S. M. Effect of square cut-outs on the natural frequencies and mode shapes of GRP cross-ply laminates [ J]. Composites Science and Technology, 1993, 1 (47) : 91-101.
  • 8Ramakrishna S, Rao Koqanti M, Rao N. S. Dynamic analysis of laminates with elliptical cutout using the hybrid-stress finite element [ J ]. Computers and Structures, 1993, 2 (47) : 281-287.
  • 9Chen CC, Kitiporanchai S, Lim CW, Liew KM. Free vibration of symmetrically laminated thick perforated plates [ J ]. J Sound Vibr 2000, 230: 111-132.
  • 10Kumar Ashwini, Shrivastava R. P. Free vibration of square laminates with delaminnation around a central cutout using HSDT [ J ]. Composite Structures, 2005, 3(70): 317-333.

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