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(a) Determine the magnitude and direction of the anchoring force needed to hold the horizontal elbow and nozzle combination in place as shown in the Figure Q3 (a) below. Atmospheric pressure is 100 kPa(abs). The gage pressure at section (1) is 100 kPa. At section (2), the water exits to the atmosphere. 160 mm Section (2) 300 mm Water

(a) Determine the magnitude and direction of the anchoring force needed to hold the horizontal elbow and nozzle combination in place as shown in the Figure Q3 (a) below. Atmospheric pressure is 100 kPa(abs). The gage pressure at section (1) is 100 kPa. At section (2), the water exits to the atmosphere. 160 mm Section (2) 300 mm Water

Structural Analysis
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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(a) Determine the magnitude and direction of the anchoring force needed to hold the horizontal elbow and nozzle combination in place as shown in the Figure Q3 (a) below. Atmospheric pressure is 100 kPa(abs). The gage pressure at section (1) is 100 kPa. At section (2), the water exits to the atmosphere. 160 mm Section (2) 300 mm Water Section (1) P1 = 100 kPa V =2 m/s Figure Q3 (a) (b) Applying Dimensional Analysis to the human anatomy studies, it was found that the velocity, c, at which pressure pulses travel through arteries is a function of the artery diameter, D, and wall thickness, h, the density of blood, p, and the modulus of elasticity, E, of the arterial wall. (1) Perform a dimensional analysis for this study showing all the steps using the density of blood, p, artery diameter, D, and the modulus of elasticity, E, as the repeating variables in either FLT system or MLT system. (ii) Atherosclerosis is the thickening of the arteries caused by a build-up of plaque in the inner lining of an artery. With the aid of dimensional analysis, determine how the velocity will change if the wall thickness is doubled while keeping all other parameters constant.
Transcribed Image Text:(a) Determine the magnitude and direction of the anchoring force needed to hold the horizontal elbow and nozzle combination in place as shown in the Figure Q3 (a) below. Atmospheric pressure is 100 kPa(abs). The gage pressure at section (1) is 100 kPa. At section (2), the water exits to the atmosphere. 160 mm Section (2) 300 mm Water Section (1) P1 = 100 kPa V =2 m/s Figure Q3 (a) (b) Applying Dimensional Analysis to the human anatomy studies, it was found that the velocity, c, at which pressure pulses travel through arteries is a function of the artery diameter, D, and wall thickness, h, the density of blood, p, and the modulus of elasticity, E, of the arterial wall. (1) Perform a dimensional analysis for this study showing all the steps using the density of blood, p, artery diameter, D, and the modulus of elasticity, E, as the repeating variables in either FLT system or MLT system. (ii) Atherosclerosis is the thickening of the arteries caused by a build-up of plaque in the inner lining of an artery. With the aid of dimensional analysis, determine how the velocity will change if the wall thickness is doubled while keeping all other parameters constant.
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