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CE 203-Structural Mechanics. Thin walled pressure vessels Lecture 31. Cylindrical vessels. σ (longitudinal) = pr/2t σ (circumferential) = pr/t. Spherical vessels. σ = pr/2t. Long = pr/2t cir. = pr/t. stress = pr/t. Hoop . Longitudinal .
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CE 203-Structural Mechanics Thin walled pressure vessels Lecture 31
Cylindrical vessels σ (longitudinal) = pr/2t σ (circumferential) = pr/t
Spherical vessels σ = pr/2t
Long = pr/2t cir. = pr/t stress = pr/t
Hoop Longitudinal