Probing transport processes in the nano/micro scale is resource intensive. Thus, accurate predication of nano/micro scale physical phenomena is of great importance for the design of micro-devices and other applications. In an early study, provided a detailed analysis of the optical heating of a Au film under pico-second laser, where the electrons and the metal lattice (phonons) in metals were considered as two separate systems away from thermal equilibrium as the thermal relaxation time between the electron gas and the lattice is in the order of pico-seconds . For continuous wave laser, the estimation of steady state temperature of nanoparticles is rather straight forward due to the attainment of thermal equilibrium . The thermoplasmonic as well as optofluidic effects around Au nanostructures of different configurations were extensively studied by Baffou and his co-workers . Similar studies considering plasmonic nanostructures such as Au nanorings, nanotori, nanospheroids, nanostars, nanoshells, etc., paved way for further development with consideration to both continuous and pulsed wave laser . extended the heat transfer analysis to investigate the phase transition from ice to water by photothermal heat transfer from nanoparticle assemblies . It has been shown by both numerically and experimentally that strong velocities can be achieved at an air/water interface by optofluidic Marangoni convection for manipulation of nano-objects . It could be further demonstrated that fluid transport with tunable strength can be achieved by a hybrid optofluidic technique based on buoyancy and thermocapillary convection . In the study by Donner et al., axial symmetry was exploited to derive the convective velocity fields around a nano-disk located on a surface inside cylindrical micro-confinement . However, micro-environments differ greatly in different applications and the resulting physical phenomena may vary strongly from case to case. In addition to the common no-slip boundary condition on the walls, hydrodynamic slip on the confining walls becomes considerable in many situations such as super-hydrophobic surface, water-air interface, etc., .