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1) Brass weight is to be attached to the bottom of a cylinder which is made froi uniform material (unit weight of 6.46 KN/m³) so that the cylinder will be completely submerged and neutrally buoyant in water at 95°C. The brass is to be a cylinder with the same diameter as the original cylinder shown in figure below. What is the required thickness of the brass? (Take unit weight of water at 95°C as 9.44 kN/m³ or 60.05 lb/ft3). Water surface Cylinder Water at 95°C 750 mm Brass plate Y= 84.0 kN/m2 t= ? 450 mm diameter

1) Brass weight is to be attached to the bottom of a cylinder which is made froi uniform material (unit weight of 6.46 KN/m³) so that the cylinder will be completely submerged and neutrally buoyant in water at 95°C. The brass is to be a cylinder with the same diameter as the original cylinder shown in figure below. What is the required thickness of the brass? (Take unit weight of water at 95°C as 9.44 kN/m³ or 60.05 lb/ft3). Water surface Cylinder Water at 95°C 750 mm Brass plate Y= 84.0 kN/m2 t= ? 450 mm diameter

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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**Problem Statement:** A brass weight is to be attached to the bottom of a cylinder which is made from a uniform material (unit weight of 6.46 kN/m³) so that the cylinder will be completely submerged and neutrally buoyant in water at 95°C. The brass is to be a cylinder with the same diameter as the original cylinder shown in the figure below. What is the required thickness of the brass? (Take the unit weight of water at 95°C as 9.44 kN/m³ or 60.05 lb/ft³). **Diagram Explanation:** The diagram illustrates a vertical cylindrical shape submerged in water at 95°C. Key features include: - **Cylinder:** The central component with a known diameter and height, fully submerged underwater. - **Water Surface:** Indicated at the top of the diagram, above the cylinder. - **Water at 95°C:** Specifies the temperature of the water in which the cylinder is submerged. - **Dimensions:** - The diameter of the cylinder is 450 mm. - The height of the cylindrical portion above the brass plate is 750 mm. - **Brass Plate:** Shown at the bottom of the cylinder. - The unit weight of the brass is given as 84.0 kN/m³. - Required thickness \( t \) is marked with a question mark, indicating it needs to be determined. The task involves calculating the necessary thickness of the brass to achieve neutral buoyancy.
Transcribed Image Text:**Problem Statement:** A brass weight is to be attached to the bottom of a cylinder which is made from a uniform material (unit weight of 6.46 kN/m³) so that the cylinder will be completely submerged and neutrally buoyant in water at 95°C. The brass is to be a cylinder with the same diameter as the original cylinder shown in the figure below. What is the required thickness of the brass? (Take the unit weight of water at 95°C as 9.44 kN/m³ or 60.05 lb/ft³). **Diagram Explanation:** The diagram illustrates a vertical cylindrical shape submerged in water at 95°C. Key features include: - **Cylinder:** The central component with a known diameter and height, fully submerged underwater. - **Water Surface:** Indicated at the top of the diagram, above the cylinder. - **Water at 95°C:** Specifies the temperature of the water in which the cylinder is submerged. - **Dimensions:** - The diameter of the cylinder is 450 mm. - The height of the cylindrical portion above the brass plate is 750 mm. - **Brass Plate:** Shown at the bottom of the cylinder. - The unit weight of the brass is given as 84.0 kN/m³. - Required thickness \( t \) is marked with a question mark, indicating it needs to be determined. The task involves calculating the necessary thickness of the brass to achieve neutral buoyancy.
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