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If the cylindrical pipe is subjected to internal fluid pressure, the nature of hoop stress is
- a)Shear
- b)Compression
- c)Tension
- d)Any one
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
If the cylindrical pipe is subjected to internal fluid pressure, the ...
Hoop stress acts along the circumference this stress is tensile in nature.
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If the cylindrical pipe is subjected to internal fluid pressure, the ...
Hoop Stress in Cylindrical Pipes
Hoop stress is a type of stress that occurs circumferentially in cylindrical structures like pipes. When a cylindrical pipe is subjected to internal fluid pressure, the nature of hoop stress is tension. The reason for this is that the internal pressure tends to expand the pipe radially, causing the circumference of the pipe to increase. This increase in circumference generates tensile stress in the circumferential direction, which is commonly referred to as hoop stress.
Explanation
When a fluid is flowing through a pipe, it exerts a force on the walls of the pipe. This force is perpendicular to the surface of the pipe and is equal to the pressure of the fluid multiplied by the area of the pipe. This force creates stress in the walls of the pipe, which can be either compressive or tensile, depending on the direction of the force and the geometry of the pipe.
In the case of cylindrical pipes, the force exerted by the fluid is directed radially outward, perpendicular to the longitudinal axis of the pipe. This force causes the pipe to expand in the radial direction, which generates tension in the circumferential direction. The magnitude of the hoop stress is proportional to the internal pressure of the fluid, the radius of the pipe, and the thickness of the pipe wall.
Conclusion
In conclusion, the nature of hoop stress in cylindrical pipes is tension when subjected to internal fluid pressure. This tension is caused by the radial expansion of the pipe due to the force exerted by the fluid. It is important to consider the hoop stress in the design of cylindrical pipes to ensure that the pipe can withstand the internal pressure without failure.
Hoop stress is a type of stress that occurs circumferentially in cylindrical structures like pipes. When a cylindrical pipe is subjected to internal fluid pressure, the nature of hoop stress is tension. The reason for this is that the internal pressure tends to expand the pipe radially, causing the circumference of the pipe to increase. This increase in circumference generates tensile stress in the circumferential direction, which is commonly referred to as hoop stress.
Explanation
When a fluid is flowing through a pipe, it exerts a force on the walls of the pipe. This force is perpendicular to the surface of the pipe and is equal to the pressure of the fluid multiplied by the area of the pipe. This force creates stress in the walls of the pipe, which can be either compressive or tensile, depending on the direction of the force and the geometry of the pipe.
In the case of cylindrical pipes, the force exerted by the fluid is directed radially outward, perpendicular to the longitudinal axis of the pipe. This force causes the pipe to expand in the radial direction, which generates tension in the circumferential direction. The magnitude of the hoop stress is proportional to the internal pressure of the fluid, the radius of the pipe, and the thickness of the pipe wall.
Conclusion
In conclusion, the nature of hoop stress in cylindrical pipes is tension when subjected to internal fluid pressure. This tension is caused by the radial expansion of the pipe due to the force exerted by the fluid. It is important to consider the hoop stress in the design of cylindrical pipes to ensure that the pipe can withstand the internal pressure without failure.
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If the cylindrical pipe is subjected to internal fluid pressure, the nature of hoop stress isa) Shearb) Compressionc) Tensiond) Any oneCorrect answer is option 'C'. Can you explain this answer? for Mechanical Engineering 2026 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about If the cylindrical pipe is subjected to internal fluid pressure, the nature of hoop stress isa) Shearb) Compressionc) Tensiond) Any oneCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the cylindrical pipe is subjected to internal fluid pressure, the nature of hoop stress isa) Shearb) Compressionc) Tensiond) Any oneCorrect answer is option 'C'. Can you explain this answer?.
If the cylindrical pipe is subjected to internal fluid pressure, the nature of hoop stress isa) Shearb) Compressionc) Tensiond) Any oneCorrect answer is option 'C'. Can you explain this answer? for Mechanical Engineering 2026 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about If the cylindrical pipe is subjected to internal fluid pressure, the nature of hoop stress isa) Shearb) Compressionc) Tensiond) Any oneCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If the cylindrical pipe is subjected to internal fluid pressure, the nature of hoop stress isa) Shearb) Compressionc) Tensiond) Any oneCorrect answer is option 'C'. Can you explain this answer?.
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