A cylindrical pressure vessel has an outside diameter of 1.5 meters, and a length of 5 meters. The vessel is made of steel with butt-welded seams and is 10 mm thick. The seams form an angle of 25 degrees with a plane perpendicular to the long axis, as shown. The allowable normal stress perpendicular to the weld is 150 MPa. The allowable shearing stress parallel to the weld is 80 MPa. What is the allowable gage pressure? Use (and draw) Mohr's circle. 259

A cylindrical pressure vessel has an outside diameter of 1.5 meters, and a length of 5 meters. The vessel is made of steel with butt-welded seams and is 10 mm thick. The seams form an angle of 25 degrees with a plane perpendicular to the long axis, as shown. The allowable normal stress perpendicular to the weld is 150 MPa. The allowable shearing stress parallel to the weld is 80 MPa. What is the allowable gage pressure? Use (and draw) Mohr's circle. 259

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

In a triaxial compression test, for drained condition the confining pressure is 200 kPa and deviator stress is 400 kPa. For undrained condition, the confining pressure is 200 kPa and deviator stress is 150 kPa. Calculate the pore pressure.
Welded seams A cylindrical tank with a semi-spherical head as shown. Tank diameter is 1.5 m, the thickness is 20 mm, and internal pressure is 2.0 MPa. The maximum stress in the heads of the tank is approximately: * S 45 MPa 37.5 MPa 50 MPa 59 MPa 25 MPa None of the above
wall thickness=0.23 in. allowable normal stress B=56⁰ inside diameter = 66 in. perpendicular to the weld = 10.1 ksi allowable shear stress parallel to the weld =4.4 ksi What is the largest gage pressure inside the tank? Answer in psi rounded-off to 1 decimal place y X
QUESTION 4 B=55⁰ inside diameter = 28.6in. wall thickness=0.35 in. allowable normal stress perpendicular to the weld = 18 ksi allowable shear stress parallel to the weld =8 ksi What is the largest gage pressure inside the tank? Answer in psi rounded-off to 3 decimal places Key
Illistrate Mohr's circle for the given plane stress state. Including the coordinates of the points, show the points with the faces of the figure, the center of the circle and the magnitude of the radius. 7. 3kPa 5kPa 1kPa
The state of stress at a point on an element of material is shown. Let sigmaX= 49.0 ksi, sigmaY= 17.0 ksi, and Txy= 11.0 ksi. Use this information to represent the principle state of stress and maximum in plane shear stress. Plot the mohr circle and state sigmaX' and sigmaY' and Tx'y' with unit. Also draw the state of stress on the rotated element.
Explain properly and also show the plotted variation, last answer was not showing anything at all
Draw the diagrams for all the sections views, using the dotted outlines as a guide. Assume that the part is steel & consider the two labelled features to be thin supporting ribs.
A thin cylindrical pressure vessel with closed-ends is subjected to internal pressure. What is the ratio of circumferential stress to the longitudinal stress.
i need help solving this question, all parts need to be solved
a. figure 1 shows a large pressure vessel fabricated by welding together steel plates of 12 mm thickness as shown. If the stress acting normal to the welds must be less than 80 MPa, what is the largest allowable internal pressure? b. determine the state of strain in the tank when the internal pressure is 0.3 MPa. The elastic modulus (?) of the steel is 200 GPa, and the Poisson’s ratio (?) is 0.3. c. The welded joints are to be replaced with equally spaced rivets (loaded in single shear), each with a diameter of 10 mm and maximum allowable stress of 80 MPa. For an internal pressure of 0.3 MPa inside the tank, determine: (i) The minimum rivet spacing (?) along the circumference of the tank. (ii) The minimum rivet spacing (?) along the height of the tank. d. If the pressure vessel is subjected to a temperature change of 50°C determine the change in height. The co-efficient of thermal expansion for steel can be taken as ? = 11.2 × 10−6 °C−1.
H5