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Water flows steadily through the elbow-nozzle assembly shown in the figure. The assembly is in the vertical plane (the plane of the paper) and gravity acts as indicated. The assembly is supported entirely by the flange bolts which must resist forces in the x- and y-directions as well as a moment (i.e. resist "rotation"). For purposes of this analysis, you may assume that all flange reactions are concentrated at the dark "dot" at the centerline of the flange. The available information about the geometry and operating conditions of the assembly are shown in the figure. The weight of the Elbow-Nozzle Assembly (with water) acts at "G". Determine the forces and moment (the reactions) at the flange to support the elbow-nozzle assembly.

Water flows steadily through the elbow-nozzle assembly shown in the figure. The assembly is in the vertical plane (the plane of the paper) and gravity acts as indicated. The assembly is supported entirely by the flange bolts which must resist forces in the x- and y-directions as well as a moment (i.e. resist "rotation"). For purposes of this analysis, you may assume that all flange reactions are concentrated at the dark "dot" at the centerline of the flange. The available information about the geometry and operating conditions of the assembly are shown in the figure. The weight of the Elbow-Nozzle Assembly (with water) acts at "G". Determine the forces and moment (the reactions) at the flange to support the elbow-nozzle assembly.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Problem 17.1 Water flows steadily through the elbow-nozzle assembly shown in the figure. The assembly is in the vertical plane (the plane of the paper) and gravity acts as indicated. The assembly is supported entirely by the flange bolts which must resist forces in the x- and y-directions as well as a moment (i.e. resist "rotation"). For purposes of this analysis, you may assume that all flange reactions are concentrated at the dark "dot" at the centerline of the flange. The available information about the geometry and operating conditions of the assembly are shown in the figure. The weight of the Elbow-Nozzle Assembly (with water) acts at "G". Determine the forces and moment (the reactions) at the flange to support the elbow-nozzle assembly. (1) At the Flange Ac.1 = 0.450 m² P₁ = 400 kPa V₁ = 3 m/s (2) At the Nozzle Ac.2=0.050 m² P₂ = 100 kPa Flange Mass of Elbow-Nozzle Assembly with water m = 4000 kg 0.30 m 2 1.0 m g Atmospheric Pressure Patm = 100 kPa 1.0 m 1.0 m Partial Answer: 150 kN < F<190 kN; 25 kN-m <|M₂|< 50 kN-m
Transcribed Image Text:Problem 17.1 Water flows steadily through the elbow-nozzle assembly shown in the figure. The assembly is in the vertical plane (the plane of the paper) and gravity acts as indicated. The assembly is supported entirely by the flange bolts which must resist forces in the x- and y-directions as well as a moment (i.e. resist "rotation"). For purposes of this analysis, you may assume that all flange reactions are concentrated at the dark "dot" at the centerline of the flange. The available information about the geometry and operating conditions of the assembly are shown in the figure. The weight of the Elbow-Nozzle Assembly (with water) acts at "G". Determine the forces and moment (the reactions) at the flange to support the elbow-nozzle assembly. (1) At the Flange Ac.1 = 0.450 m² P₁ = 400 kPa V₁ = 3 m/s (2) At the Nozzle Ac.2=0.050 m² P₂ = 100 kPa Flange Mass of Elbow-Nozzle Assembly with water m = 4000 kg 0.30 m 2 1.0 m g Atmospheric Pressure Patm = 100 kPa 1.0 m 1.0 m Partial Answer: 150 kN < F<190 kN; 25 kN-m <|M₂|< 50 kN-m
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