Finite element formulation of conjugate double diffusion in porous annulus

Maughal Ahmed Ali Baig*, Azeem, N. J.Salman Ahmed, Sarfaraz Kamangar, T. M.Yunus Khan, Irfan Anjum Badruddin, Avala Raji Reddy, H. M.T. Khaleed

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

The present work highlights the application of finite element method to conjugate heat and mass in porous annulus. transfer Finite element discretization of double diffusion in porous medium having fixed in annular geometry is presented. The simplest of the two dimensional elements i.e. triangular element is made use of to divide the geometry of problem under investigation into a set of smaller segments. Galerkin method is applied to convert the equations that govern double diffusion in porous medium into a set of algebraic equations. The application of FEM results into 3 equation for each element which is then assembled into a global matrix to get the solution. There are three equations which results into three set of simultaneous equations in the form of global matrix. The formulation is discussed with respect to the solution methodology to be followed.

Original languageEnglish
Title of host publicationProceedings of the 2nd International Conference on Emerging Research in Civil, Aeronautical and Mechanical Engineering, ERCAM 2019
EditorsM.A.R. Loja, Krishna R. Reddy, Vinyas Mahesh
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735419551
DOIs
Publication statusPublished - Jan 10 2020
Event2nd International Conference on Emerging Research in Civil, Aeronautical and Mechanical Engineering, ERCAM 2019 - Bangalore, India
Duration: Jul 25 2019Jul 26 2019

Publication series

NameAIP Conference Proceedings
Volume2204
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2nd International Conference on Emerging Research in Civil, Aeronautical and Mechanical Engineering, ERCAM 2019
CountryIndia
CityBangalore
Period7/25/197/26/19

Keywords

  • Conjugate Double Diffusion
  • FEM
  • Porous Annulus

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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