1. Geotechnical Engineering Laboratory, Department of Civil Engineering, University of Patras 1 , 26500 Patras, Greece
2. Research Group of Fluid Flow Modeling and Simulation, Department of Applied Mathematics, University of Dhaka 2 , Dhaka 1000, Bangladesh
3. Fluid Mechanics and Turbomachinery Laboratory, Department of Mechanical Engineering, University of the Peloponnese 3 , 26334 Patras, Greece