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

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

Fluid mechanics

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

Branch of science that deals with the stationary and moving bodies under the influence of forces.

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