T. M. Agbajea,b, S. S. Motsaa,*
, S. Mondalc,†
, P. Sibandaa
Frontiers in Heat and Mass Transfer, Vol.9, pp. 1-13, 2017, DOI:10.5098/hmt.9.36
Abstract In this work, we present a compliment of the spectral perturbation method (SPM) for solving nonlinear partial differential equations (PDEs) with
applications in fluid flow problems. The (SPM) is a series expansion based approach that uses the Chebyshev spectral collocation method to solve
the governing sequence of differential equation generated by the perturbation series approximation. Previously the SPM had the limitation of
being used to solve problems with small parameters only. This current investigation seeks to improve the performance of the SPM by doing the
series expansion about a large parameter. The new method namely… More >
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