Peristaltic flow of non-homogeneous nanofluids through variable porosity and heat generating porous media with viscous dissipation: Entropy analyses

Faculty Science Year: 2022
Type of Publication: ZU Hosted Pages:
Authors:
Journal: Case Studies in Thermal Engineering Elsevier Volume:
Keywords : Peristaltic flow , non-homogeneous nanofluids through variable    
Abstract:
This paper presents computational analyses for the peristaltic motion of nanofluids through a porous medium. The thermal conductivity and permeability of the porous medium are functions of a variable porosity. The non-homogeneous nanofluids model is applied to simulate the nanofluids behaviors and properties of the mixture are depending on the size and shape of the nanoparticles. Cases of a heat source/sink as well as the viscous dissipation influences are assumed to be significant during the formulation. The analyses of the wavy-channel entropy and comparing between the heat transfer and nanofluid friction irreversibility’s are performed. The major outcomes disclosed that the temperature, NP concentration, peristaltic flow and system entropy are enhanced as the viscous dissipation coefficient is altered. Also, the average NP parameter has positive influences on the temperature gradients. Further, as the heat generation parameter is enhanced, the peristaltic convective transport is enhanced owing to the increase in the temperature differences l
   
     
 
       

Author Related Publications

  • Mohamed mohamed abdel hamid allaan, "An elliptic grid generation technique for the flow contraction", Czechoslovak Journal of Physics, Vol. 53 (20, 2003 More
  • Mohamed mohamed abdel hamid allaan, "Two Temperature Theory in a Rotating Semiconducting Medium Under Photothermal Theory with Hydrostatic Initial Stress", American Scientific Publishers, 2017 More
  • Mohamed mohamed abdel hamid allaan, "Hall Current Effect of Magnetic-Optical-Elastic-Thermal-Diffusive Non-Local Semiconductor Model during Electrons-Holes Excitation Processes", Crystals, 2022 More
  • Mohamed mohamed abdel hamid allaan, "Response of two-temperature semiconductor model photomechanical and thermal waves during electrons-holes interaction processes", Taylor& Francis, 2022 More
  • Mohamed mohamed abdel hamid allaan, "An approximate solution of hypersingular and singular integral equations", Senra Academic Publishers, 2011 More

Department Related Publications

  • Heba Ibrahim Mustafa, "Soft Rough Approximation Operators on a Complete Atomic Boolean Lattice", Hindawi Publishing Corporation, 2013 More
  • Heba Ibrahim Mustafa, "Generalized closed sets in ditopological texture spaces with application in rough set theory", Council for Innovative Research, 2013 More
  • Mohammed Hamza Mahmoud Ibrahim, "A Generic Search Heuristic Based on Survey Propagation to Solve CSPs", AAAI Press, 2012 More
  • Mohammed Hamza Mahmoud Ibrahim, "Improving the Performance of an HMM for Protein Family Modeling", Science Alert, 2007 More
  • Hany Samih Bayoumi Ibrahim, "Active vibration control of a dynamical system via negative linear velocity feedback", Springer Netherlands, 2014 More
Tweet