You are asked to design an experiment to evaluate flow and thermal fields for steady, incompressible, turbulent air flow through a square channel with nine circular tubes between the top and bottom...

You are asked to design an experiment to evaluate flow and thermal fields for steady, incompressible, turbulent air flow through a square channel with nine circular tubes between the top and bottom walls, as sketched below. Use a miniature five-hole probe to map the flow field on a plane downstream of the nine circular tubes: Sketch the major experimental setup, describe the measurement principle, sketch and discuss the expected experimental results (mean velocity vector field), and perform an uncertainty analysis.