Numerical investigation of thermal field expansion in fiber reinforced composites
作者: R.Yu. Melentiev
刊名: Odes’kyi Politechnichnyi Universytet. Pratsi, 2016(1)
来源数据库: Odessa National Polytechnic University
DOI: 10.15276/opu.1.48.2016.03
关键词: numerical investigationthermal fieldtemperatureheat transfer composite materials
原始语种摘要: The research is devoted to problems of heat transfer in a multicomponent body with anisotropic thermal properties, such as polymer composite materials with fiberfill and other layered systems. Aim: The aim of this study is the determination of a temperature gradient on a heating surface and the heat transfer evaluation between components of a simulated body. Materials and Methods: Analytical modeling methods are complicated by very laborious computations due to an anisotropy of composites structure and properties. Numerical simulation methods have a wide tool package, which allows to avoid many assumptions, to reduce computation time and visualize conclusions. Results: In the paper discussed a thermal field formation of the annular heat source in plane and space dimensions, that allows to...
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  • thermal 热的
  • composites 菊科植物
  • reinforced 加筋的
  • investigation 研究
  • expansion 膨胀
  • temperature 温度
  • materials 工业三废
  • layered 成层的
  • asymmetrical 不对称的
  • heated 加热的