Bioconvective analysis of micropolar nanofluids over accelerating surface with Soret Dufour and suction effects for manufacturing applications

The oscillating stretched surfaces flow convey special applications in the manufacturing systems, special manipulation of fluid and thin films. The oscillating stretched surface flow involves significance in textile manufacturing like synthetic fibers, microelectronic and semiconductor manufacturing, coating technologies etc. The objective of current work is to explore an unsteady bioconvective flow of micropolar nanofluid in presence of thermo-diffusion effects. The source of flow pattern is based on porous elastic surface, with oscillatory behavior. Soret and Dufour effects are executed to observe the bioconvective transport of the micropolar nanofluid. The heat and chemical speies investigation is supported by implication of viscous dissipation and chemical reaction effects. The problem is developed in nonlinear higher order differential system. The analytical data is simulated with amplification of homotopy analysis method (HAM). Convergence of HAM is guaranteed. Physical interpretation of results is prescribed for velocity, micro-rotational velocity, temperature profile, concentration field and microorganisms profile. A time-series periodic variation of skin friction, Nusselt number, Sherwood number and motile density number is presented. The graphical results are explored subject to significant impact of parameter. It has been claimed that suction effects effectively contributed to enhance the heat transfer process. An improvement in transport phenomenon is noticed under the prominent influence of Dufour number. Furthermore, periodically accelerating behavioir of skin force is announced due to micropolar fluid parameter.