The cylindrical pressure vessel has an inner diameter of 750 mm and a wall thickness of 9 mm. The vessel is constructed by welding steel plate along a helix at 50° from the longitudinal axis. If the internal gauge pressure is 1.5 MPa:(a) Draw a neat Mohr’s circle for the state of stress at a point on the welded seam.(b) Use the Mohr’s circle to determine the normal stress and the shear stress acting parallel and perpendicular to the seam.(c) Sketch the state of stress on an element aligned with the seam.**Diagram Description:**The diagram shows a cylindrical vessel with a helical seam at a 50° angle to the longitudinal axis. The seam is illustrated as a line wrapping around the cylinder at the specified angle.

Answered: Image /qna-images/answer/57c66c69-3fa7-4256-a0c4-32fc77644ecb.jpg

The cylindrical pressure vessel has an inner diameter of 750 mm and a wall thickness of 9 mm. The vessel is constructed by welding steel plate along a helix at 50° from the longitudinal axis. If the internal gage pressure is 15 MPa, 50 (a) draw a neat Mohr's circle for the state of stress at a point on the welded seam, (b) use the Mohr's circle to determine the normal stresses and the shear stress acting parallel and perpendicular to the seam, (c) sketch the state of stress on an element aligned with the seam.

The cylindrical pressure vessel has an inner diameter of 750 mm and a wall thickness of 9 mm. The vessel is constructed by welding steel plate along a helix at 50° from the longitudinal axis. If the internal gage pressure is 15 MPa, 50 (a) draw a neat Mohr's circle for the state of stress at a point on the welded seam, (b) use the Mohr's circle to determine the normal stresses and the shear stress acting parallel and perpendicular to the seam, (c) sketch the state of stress on an element aligned with the seam.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

The pressure tank shown is fabricated from spirally wrapped metal plates that are welded at the seams in the orientation shown where β=55∘β=55∘. The tank has an inside diameter of 26.626.6 in.in. and a wall thickness of 0.3500.350 in.in. Determine the largest gage pressure that can be used inside the tank if the allowable normal stress perpendicular to the weld is 18.518.5 ksiksi and the allowable shear stress parallel to the weld is 8.58.5 ksiksi.
Thank you in advance, note it ask for stress a B
Solve ,& thanks
Determine if the stress in the steel section, aluminum section, and bronze section are compression or tension
2. With the same given, if the members have a square cross-section with a diagonal of 11.31 cm and thickness of 1 cm, determine the axial stresses and the factors of safety on each of the member if the maximum allowable tensile strength is 60 kPa and the maximum allowable compressive strength is 70 kPa.
3. A solid bar having a diameter of 160 mm is to be replaced by a rectangular tube having cross- sectional area of 150 mm x 310 mm to the median line of the cross-section. (a) Determine the required thickness of the tube so that the maximum shear stress in the tube will not exceed the maximum shear stress in the solid bar. (b) Determine the shear stress in the tube . If it is subjected to a torque T = 15 kN-m and a thickness of 10 mm. and (c) Determine the angle of twist in degrees of the tube if the length of the tube is 1000 mm and the shear modulus is 75 GPa. Thickness of the tube is 10 mm and the torque T = 15 kN-m.
Two forces are applied to tube AB as shown in the figure. Knowing that the tube has an outside diameter of 42mm and an inside diameter of 35mm, determine the stresses (normal and shear) at points "a" and "b".
The rectangular bar has a width of w = 3.50 in. and a thickness of t = 1.50 in. The normal stress on plane AB of the rectangular block shown is 6 ksi (C) when the load Pis applied. Assume a = 4 and b = 5. Determine (a) the magnitude of load P. (b) the shear stress on plane AB. (c) the maximum normal and shear stresses in the block at any possible orientation. P B Answers: (а) Р- i kips (b) Tự = i ksi (c) Omax = i ksi Tmax i ksi
The pressure tank is fabricated from spirally wrapped metal plates that are welded at the seams in the orientation shown. The tank has an inside diameter of 700 mm and a wall thickness of 8.9 mm. For a gage pressure of 1.27 MPa, determine (a) the normal stress perpendicular to the weld (use positive for tension, negative for compression) and (b) the shear stress (absolute value) parallel to the weld. Assume = 51. s Answers: (a) Normal stress= (b) Shear stress - MPa MPa
How many 10-mm diameter rivets is needed to fasten member BF to the gusset plate at B if the member BF has thickness of 8 mm and the working stresses are 30 MPa for shear in the rivets and 45 MPa for bearing due to the rivets.
24 mm 5 mm Q3 For the rocker arm shown right, Determine the 30 mm 8 mm 5 mm maximum stresses on inner and outer surfaces of the section A- 30 mm Section AA 12,000 N A based upon the loading condition.
The pressure tank shown is fabricated from spirally-wrapped metal plates that are welded at the seams in the orientation shown. The tank has an inside diameter of 48 in. and a wall thickness of 0.375 in. Determine the largest allowable gage pressure if the allowable shear stress parallel to the weld is 3.10 ksi.