Coupled systems mechanics

  • 제5권3호
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  • Pages.203-221
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  • 2016
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  • 2234-2184(pISSN)
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  • 2234-2192(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

1D contaminant transport using element free Galerkin method with irregular nodes

  • Rupali, S. (Department of Civil Engineering, IIT Roorkee) ;
  • Sawant, Vishwas A. (Department of Civil Engineering, IIT Roorkee)
  • 투고 : 2016.02.09
  • 심사 : 2016.11.07
  • 발행 : 2016.09.25
⟨ 이전 논문 다음 논문 ⟩

초록

The present study deals with the numerical modelling for the one dimensional contaminant transport through saturated homogeneous and stratified porous media using meshfree method. A numerical algorithm based on element free Galerkin method is developed. A one dimensional form of the advectivediffusive transport equation for homogeneous and stratified soil is considered for the analysis using irregular nodes. A Fortran program is developed to obtain numerical solution and the results are validated with the available results in the literature. A detailed parametric study is conducted to examine the effect of certain key parameters. Effect of change of dispersion, velocity, porosity, distribution coefficient and thickness of layer is studied on the concentration of the contaminant.

키워드

참고문헌

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피인용 문헌

  1. 1 D contaminant transport through unsaturated stratified media using EFGM vol.8, pp.1, 2016, https://doi.org/10.12989/aer.2019.8.1.001