Answer Happy

Mutah University Mechanical Engineering Department Fluid Mechanics (2) Final Exam, Second semester, June 2022 Time Allowed TWO Hours (Open Sheet only) Prof. H. Ammar Qn. 1. (15 points) flow is attached to the other and A smooth thin square plate 1 m on a side is attached to one end of a nd a down in fr figure. A hemispherical cup with its concave surface to t The rod is free to rotate about a frictionless shaft at immersed in a uniform streaming flow of water viscosity-1.5 x 10 Pa) moving at 5 m A FC y drag coefficient for the The enties 1000 kw Ca 1.42, and the plate skin friction drag is on both sides of the plate. By equating the drag forces, estimate the diameter of the cup if the rod is c VIEAR Q2 (15 poleto An aircut has a wing empty. of 62.3² and a uke off at a velocity of 250 km po 24 m and weighs 63 % when with a lid coefficient of 85 Amming the air density as 1.2 kg, find (4) The allow weight (din) FE On The induced drag coefficient CD: The stal drag in N, if the pile drago spots) shown in the Spm below 12PC (-11-10 yoshgh the syn fow nee drough the long pipe ughnes-8.05 ming a square edged entrance t a los coefficient, K-85, the angle valve of c chart and include the major and minor loss in your calculat 0.02. Take energy equation inclified Beration betw the water surfaces in the reservoirs s pipe with Moody var Se pape

Mutah University Mechanical Engineering Department Fluid Mechanics (2) Final Exam, Second semester, June 2022 Time Allowed TWO Hours (Open Sheet only) Prof. H. Ammar Qn. 1. (15 points) flow is attached to the other and A smooth thin square plate 1 m on a side is attached to one end of a nd a down in fr figure. A hemispherical cup with its concave surface to t The rod is free to rotate about a frictionless shaft at immersed in a uniform streaming flow of water viscosity-1.5 x 10 Pa) moving at 5 m A FC y drag coefficient for the The enties 1000 kw Ca 1.42, and the plate skin friction drag is on both sides of the plate. By equating the drag forces, estimate the diameter of the cup if the rod is c VIEAR Q2 (15 poleto An aircut has a wing empty. of 62.3² and a uke off at a velocity of 250 km po 24 m and weighs 63 % when with a lid coefficient of 85 Amming the air density as 1.2 kg, find (4) The allow weight (din) FE On The induced drag coefficient CD: The stal drag in N, if the pile drago spots) shown in the Spm below 12PC (-11-10 yoshgh the syn fow nee drough the long pipe ughnes-8.05 ming a square edged entrance t a los coefficient, K-85, the angle valve of c chart and include the major and minor loss in your calculat 0.02. Take energy equation inclified Beration betw the water surfaces in the reservoirs s pipe with Moody var Se pape