Analysis Of Blood Flow In A Micro channel Under The Influence Of Rotation And EDL

Document Type : Mechanics article

Authors

1 mechanical engineering,hormozgan university

2 mechanics.hormozgan uni

3 department pf mechanics ,hormozgan university

Abstract

In this study, we investigated the flow of blood plasma in which white blood cell, erythrocyte and platelet nanoparticles were suspended with a percentage of actual concentrations inside a three-dimensional rectangular micro channel. The chamber rotates around the vertical axis at constant angular velocity and is affected by electrical double layer .The numerical results on white blood cell, erythrocyte and platelet nanoparticles were extracted in plasma at different angular velocities and the movement of suspended particles in the blood was studied that was observed that in the angular velocity increases, the pressure decreases along the channel and along the axis of rotation of course the velocity has the maximum amount in the center of channel. Numerical studies of the velocity and distribution of particles also show that the velocity variations are the same in all particles and the velocities of white blood cells, erythrocytes and platelets at the end of the channel are more than another place and the streamlines more compact.

Keywords

References

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Journal of Modeling in Engineering
Volume 18, Issue 61
July 2020
Pages 111-120

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History

  • Receive Date: 08 February 2020
  • Revise Date: 01 June 2020
  • Accept Date: 16 June 2020

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