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Rheological Analysis of CNT Suspended Nano Liquid with Convective Boundary Condition using the Spectral Method


S. Karmakar , V.M. Magagula and S. Mondal*   Pages 1 - 11 ( 11 )


Background: In this paper, we have discussed about the rheological analysis on two-dimensional stagnation-point flow of carbon nano-tubes towards a stretching sheet with water as a base nano liquid with convective boundary condition based on the advantages of nano liquid flows in CNT.

Methods: Our main focus is on the study on rheological analysis of CNT suspended nano liquid with convective boundary condition using spectral method. Here, similarity transformations are used to transformed the governing boundary layer equations.

Results: The resulting nonlinear coupled equations with the relevant boundary conditions are solved numerically using recently developed Spectral Quasilinearization Method (SQLM).

Conclusion: The influence of the flow parameters on the dimensionless velocity, temperature and concentration pro les along with skin friction, Nusselt number and Sherwood number are depicted and described in forms of graphs and tables.


Rheological analysis, Canbon Nanotube (CNT), Convective boundary condition, Spectral quasilinearization method


Mathematics Department, Amity University Kolkata, Newtown, Department of Mathematics, University of Eswatini, Mathematics Department, Amity University Kolkata, Newtown

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