With pressure steel tank axis α = 750 manufactured as degree angle helical welded references Tank radius r = 0.80 m. wall thickness is 15 mm The internal pressure of the Tank is p = 2.8 kPa. Elasticity modulus of steel used in manufacturing e = 200 GPa and position repair ν = 0.3 stop  For the cylindrical part of the tank; a-) Find circular and longitudinal stresses. b-) Find the largest in-plane and out-plane shear stresses. c-)Find a circular and longitudinal shape change. d-)Find normal and shear stresses formed in the welding seam. These stresses show on the properly rotated element

Welding: Principles and Applications (MindTap Course List)
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ISBN:9781305494695
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With pressure steel tank axis α = 750
manufactured as degree angle helical welded
references Tank radius r = 0.80 m. wall thickness is 15 mm The internal pressure of the Tank is p = 2.8 kPa. Elasticity modulus of steel used in manufacturing e = 200 GPa and position repair ν = 0.3 stop 

For the cylindrical part of the tank;

a-) Find circular and longitudinal stresses.

b-) Find the largest in-plane and out-plane shear stresses.

c-)Find a circular and longitudinal shape change.

d-)Find normal and shear stresses formed in the welding seam. These stresses
show on the properly rotated element.

Helisel kaynak
Transcribed Image Text:Helisel kaynak
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