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A closed pressure vessel of diameter 120 mm, wall thickness 4 mm is subjected to an internal pressure of 6 N/mm2. The normal stress on an element of cylindrical wall at 30° to the longitudinal axis of cylinder is __________MPa
(A) 78.0
(B) 79.6
    Correct answer is option ''. Can you explain this answer?
    Verified Answer
    A closed pressure vessel of diameter 120 mm, wall thickness 4 mm is s...
    Element ab is inclined at an angle of 30° to the axis 00 of the cylinder
    Hoop stress,
    σc = = 90 N/mm2
    Axial stress, σa = =45 N/mm2
    Stress on element Normal stress,
    σθ =
    =
    =67.5 + 11.25 = 78. 75 N/mm2
    Question_Type: 5
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    Most Upvoted Answer
    A closed pressure vessel of diameter 120 mm, wall thickness 4 mm is s...
    Element ab is inclined at an angle of 30° to the axis 00 of the cylinder
    Hoop stress,
    σc = = 90 N/mm2
    Axial stress, σa = =45 N/mm2
    Stress on element Normal stress,
    σθ =
    =
    =67.5 + 11.25 = 78. 75 N/mm2
     
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    A closed pressure vessel of diameter 120 mm, wall thickness 4 mm is subjected to an internal pressure of 6 N/mm2. The normal stress on an element of cylindrical wall at 30° to the longitudinal axis of cylinder is __________MPa(A) 78.0(B) 79.6Correct answer is option ''. Can you explain this answer?
    Question Description
    A closed pressure vessel of diameter 120 mm, wall thickness 4 mm is subjected to an internal pressure of 6 N/mm2. The normal stress on an element of cylindrical wall at 30° to the longitudinal axis of cylinder is __________MPa(A) 78.0(B) 79.6Correct answer is option ''. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about A closed pressure vessel of diameter 120 mm, wall thickness 4 mm is subjected to an internal pressure of 6 N/mm2. The normal stress on an element of cylindrical wall at 30° to the longitudinal axis of cylinder is __________MPa(A) 78.0(B) 79.6Correct answer is option ''. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A closed pressure vessel of diameter 120 mm, wall thickness 4 mm is subjected to an internal pressure of 6 N/mm2. The normal stress on an element of cylindrical wall at 30° to the longitudinal axis of cylinder is __________MPa(A) 78.0(B) 79.6Correct answer is option ''. Can you explain this answer?.
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