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Air with a specific weight of 11.9 N/m3 and a dynamic Viscosity of 1.5 x 10 Pa.s flows through the shaded portion of the duct shown below at the rate of 163 m/h. If a = 54 mm, b = 107 mm and c = 49 mm, calculate the hydraulic radius in mm. 25 mm inside diameter, 5 mm thickness

Air with a specific weight of 11.9 N/m3 and a dynamic Viscosity of 1.5 x 10 Pa.s flows through the shaded portion of the duct shown below at the rate of 163 m/h. If a = 54 mm, b = 107 mm and c = 49 mm, calculate the hydraulic radius in mm. 25 mm inside diameter, 5 mm thickness

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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Question 13 A plastic cube of dimension L and specific gravity of 0.704 floats in water. Compute the metacentric height.
Transcribed Image Text:Question 13 A plastic cube of dimension L and specific gravity of 0.704 floats in water. Compute the metacentric height.
Air with a specific weight of 11.9 N/m3 and a dynamic viscosity of 1.5 x 10 Pa.s flows through the shaded portion of the duct shown below at the rate of 163 m /h. If a = 54 mm, b = 107 mm and c = 49 mm, calculate the hydraulic radius in mm. a 25 mm inside diameter. 5 mm thickness
Transcribed Image Text:Air with a specific weight of 11.9 N/m3 and a dynamic viscosity of 1.5 x 10 Pa.s flows through the shaded portion of the duct shown below at the rate of 163 m /h. If a = 54 mm, b = 107 mm and c = 49 mm, calculate the hydraulic radius in mm. a 25 mm inside diameter. 5 mm thickness
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