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Simulation of elasto-plastic deformations in composites by flow rules

Monfared, V ; Sharif University of Technology

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  1. Type of Document: Article
  2. DOI: 10.17485/ijst/2014/v7i2/47682
  3. Abstract:
  4. In this paper, a novel model is proposed to predict stress behavior in the fibrous polymer composites under an applied tensile axial loading. Tangential stress is obtained by simulating between polymeric matrix flow (polyester) and fluid flow. In the other words, creep behavior of the petrochemical material or polymeric resin (matrix) is modeled using fluid flow theory. Furthermore, behavior of the shear stress is predicted by suitable mathematical functions. Finally, important relation is extracted by combining the solid and fluid mechanics formulations
  5. Keywords:
  6. Composite ; Creep ; Fluid mechanics ; Solid mechanics
  7. Source: Indian Journal of Science and Technology ; Vol. 7, issue. 2 , 2014 , pp. 180-184 ; ISSN: 09746846
  8. URL: http://www.indjst.org/index.php/indjst/article/view/47682