Understanding Allowance Stress in Vessels

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SUMMARY

The discussion focuses on the concept of allowance stress in vessels, particularly in the context of thin or thick-walled structures. It clarifies that if the type of allowable stress is not specified, such as allowable tensile stress or allowable shear stress, it should be interpreted as a general upper limit. Participants are advised to seek clarification from instructors if the context remains ambiguous.

PREREQUISITES
  • Understanding of material mechanics and stress analysis
  • Familiarity with thin-walled and thick-walled vessel theory
  • Knowledge of allowable stress concepts in engineering
  • Basic principles of tensile and shear stress
NEXT STEPS
  • Research the differences between allowable tensile stress and allowable shear stress
  • Study the mechanics of thin-walled and thick-walled vessels
  • Explore the ASME Boiler and Pressure Vessel Code for stress allowances
  • Learn about stress analysis techniques in engineering design
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Mechanical engineers, structural engineers, and students studying pressure vessel design and stress analysis.

lilMissMindset
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HI. :)

help me please.

when the problems says that there is an allowance stress, especially in thin or thick walled vessels, what kind of stress could it be?

thanks!
 
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If the type of allowable stress is not specified (e.g., allowable tensile stress, or allowable shear stress), assume that the allowable stress is a general upper limit. If that doesn't feel right, seek clarification from the instructor.
 

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