The 275-kg circular craft is suspended 100 mm from the ground. For this to occur, air is drawn in at 18 m/s through the 200-mm-diameter intake and discharged to the ground as shown. Take Pu = 1.22 kg/m³. Assume the fluid is an ideal fluid, that is, incompressible and frictionless. (Figure 1) -1.5 m -1.5 m -200 mm B 100 mm Determine the pressure that the craft exerts on the ground. Express your answer to three significant figures and include the appropriate units.

The 275-kg circular craft is suspended 100 mm from the ground. For this to occur, air is drawn in at 18 m/s through the 200-mm-diameter intake and discharged to the ground as shown. Take Pu = 1.22 kg/m³. Assume the fluid is an ideal fluid, that is, incompressible and frictionless. (Figure 1) -1.5 m -1.5 m -200 mm B 100 mm Determine the pressure that the craft exerts on the ground. Express your answer to three significant figures and include the appropriate units.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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