Velocity Distribution of a Circular Air Jet Lab Report

swiftness Distribution of a Circular fashion yard - Lab Report Example7.3 Repeat the bit for x=10D7.4 The graphs should be symmetrical ab emerge the centerline. shape for which graph, which value for y is at the center so that by subtraction, it is possible to plot V against wheel spoke r, calculated from the centerline of the jet.8 Analysis8.1 Replot petty(a) versions of the three v, y curves on a plan view, identify and label(i) the edge of the jet(ii) the core, in which the air velocity is v0(iii) the mixing region, where v is less than v08.2 From the plan view measure the divergence locomote of the jet8.3 Plot the centerline velocity distribution8.4 Calculate q0, the volume blend rate sledding the nozzle, in m3s-3. It reasonable to assume that v0 is constant in the nozzle exit plane.8.5 Calculate q10, the volume flow rate at x = 10D. In this case the air velocity is not constant consequently it is necessary to integrate to find the volume flow rate.9. Results of the a ir jet experimentAir Jetv distributionx=1Dpitot position (mm)inchesmm00.87522.225200.8722.098400.87522.225600.87522.225800.8621.8841000.820.321500.6115.4942000.4411.1762500.246.0963000.246.0963500.184.5724000.1453.6834500.112.794Air Jetv distributionx=2Dpitot position (mm)inchesmm000100.012.254150.092.286200.5112.954250.8421.336300.8421.336350.79520.193400.76519.431450.4812.192500.123.048550.051.276000Air Jetv distributionx=10Dpitot position...However, in this experiment the error can be considered as negligibleA fan supplies air to a nozzle, which can provide a circular similar jet of air. The nozzle is 30 mm in diam. The velocity distribution in the jet is measured using a pitot static tube. The Pitot-static tube can be traversed across the jet diameter and excessively across its length by sliding the support against a millimeter scale to record its position. The pitot static tube is connected to an inclined manometer.7.2 Measure the air velocity at points along the horizontal diameter at x=2D. Plot the variation of v with y as you take your readings. Use your perspicacity over how many points you need, ensuring that you locate the endpoints at the edge of the jet7.4 The graphs should be symmetrical about the centerline. Decide for which graph, which value for y is at the center so that by subtraction, it is possible to plot V against radius r, measured from the centerline of the jet.The insistency in the center of the jet is higher at the point of origin. The pressure stabilizes further away to the point of origin to match the surrounding pressure and hence the jet spreads out as it flows in order to reduce its density.