Question 3 011 Marks A 3 2 M Diameter Spherical Balloon Travels Through Air At A Velocity Of 82 8 Km H What Is The Dra 1 (187.28 KiB) Viewed 29 times
Question 3 011 Marks A 3 2 M Diameter Spherical Balloon Travels Through Air At A Velocity Of 82 8 Km H What Is The Dra 2 (318.33 KiB) Viewed 29 times
Question 3 011 Marks A 3 2 M Diameter Spherical Balloon Travels Through Air At A Velocity Of 82 8 Km H What Is The Dra 3 (251.69 KiB) Viewed 29 times
Question 3.011 marks] A 3.2 m diameter spherical balloon travels through air at a velocity of 82.8 km/h. What is the drag force on the balloon? Use kinematic viscosity v = 1.52(10)-4 m²/s. Make use of Appendix A.
Appendix A N X 6 4 Sphere N 10 X Drag txellicient, C., + Cylinder 1 ht Ronald trumher. I
10 8 ve 6 4 2 Square cylinder 2 Drag coefficient. C) Cylinder . Sphere 4 2 10-1 3 2 8 Reynolds number. N. Figure 3: Drag Coefficient vs Reynolds Number for Higher Values of NR
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