Thermoelectric Generation with Impinging Nano-Jets

In this study, thermoelectric generation with impinging hot and cold nanofluid jets is considered computational fluid dynamics by using the finite element method. Highly conductive CNT particles are used in water jets. Impacts of Reynolds number nanojet stream combinations (between (Re1, Re2) = (250, 250) to (1000, 1000)), horizontal distance jet inlet from device (r1, r2) (?0.25, ?0.25) (1.5, 1.5)), target surfaces w2 4w2) solid nanoparticle volume fraction 0 2%) on interface temperature variations, output power conversion efficiencies numerically assessed. Higher powers achieved when numbers fractions increased. Generated efficiency enhancements 81.5% 23.8% lowest highest compared. However, enhancement nanojets highly 14% at as compared pure jet. location inlets affect 43% variation generated achieved. Lower values distances between surface resulted higher while an optimum value for obtained zh 2.5ws. There 18% ws 2.5ws Finally, polynomial type regression models estimation water-jets considering various numbers. Accurate predictions modeling approach it helpful assisting high fidelity simulations results.