Research Information System
Applied Mathematics E - Notes, vol.19, pp.456-464, 2019 (Scopus)
The paper present a different semi-analytical solutions for the Stokes flow in a rectangular cavity by using the biorthogonality condition of the eigenfunctions. Firstly, the biorthogonality condition for rectangular cavity is applied on Stokes Flow problem. Secondly, the biorthogonality condition and the new solution is verified against results available in the literature. Further, it has been found that this solution mechanism is effi cient and it can be successfully used to obtain flow structures and bifurcations.