Bernoulli wavelet operational matrix method for the numerical analysis of squeezing unsteady nanofluid flow problem between two parallel plates

In this study, the Bernoulli wavelet operational matrix method (BeWOMM) is introduced to solve a coupled system of highly nonlinear ordinary differential equations describing the unsteady squeezing flow of a nanofluid between two parallel plates. The BeWOMM is employed to obtain numerical solutions for the nonlinear system and the results are compared with those derived from the Haar Wavelet Operational Matrix Method (HWOMM). The numerical outcomes from both approaches are presented graphically and analysed in detail. The proposed method proves to be simple, efficient, and well-suited for determining the numerical solution of unsteady squeezing nanofluid flow between parallel plates.