The tank shown with elliptical cross-section is fabricated from 11.1 mm steel plate. Determine the maximum longitudinal stress caused by an internal pressure of 1.2 MPa. In the figure, let a 808 mm and b 322 mm. P 2n Answer must be in MPa. Hint: Where a and b are the length of semi-major and semi-minor axes respectively.

The tank shown with elliptical cross-section is fabricated from 11.1 mm steel plate. Determine the maximum longitudinal stress caused by an internal pressure of 1.2 MPa. In the figure, let a 808 mm and b 322 mm. P 2n Answer must be in MPa. Hint: Where a and b are the length of semi-major and semi-minor axes respectively.

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter6: Vertical Stress Increase In Soil

Section: Chapter Questions

Problem 6.4P: Refer to Figure P6.4. A strip load of q = 900 lb/ft2 is applied over a width B = 36 ft. Determine...

See similar textbooks

Similar questions

The uniform sign has a weight of 1500 lb and is supported by the pipe AB, which has an inner radius of 2.75 in. and an outer radius of 3.00 in. If the face of the sign is subjected to a uniform wind pressure of p = 150 lb>ft2, determine the state of stress at points C and D. Show the results on a differential volume element located at each of these points. Neglect the thickness of the sign, and assume that it is supported along the outside edge of the pipe.
In the figure shown, (A) Determine the value of z when the pressure at m is 15.9 lb/in2 in greater that at n. (B) If z = 15.95 in, then the pressure at m is increased by 5.59 lb/in2, while the pressure at n remains constant, determine the new value of z. Please explain step-by-step and layout all the given.
Refer to Figure P6.4. A strip load of q = 900 lb/ft2 is applied over a width B = 36 ft. Determine the increase in vertical stress at point A located z = 15 ft below the surface. Given: x = 27 ft. Figure P6.4
Determine the pressure difference between points A and B in (Pa).
determine the difference in pressure (kPa) between a and b a=4.99 meters b=1.78 meters
A moment is exerted on the profile given in the figure to make an angle B with the vertical. Calculate the stress at point B. Given a = 90 mm, b = 60 mm, c = 110 mm, d = 130 mm, Beta = 80 degrees, M = 13 kNm,
The open tube section whose dimensions are given as a=40cm, b=30cm, c=20cm and t=2cm in the figure is under the effect of Ty=100 kN shear force. According to this; a) Draw the shear stress diagrams in all arms. b) Find the location of the shear center (e).
Determine the pressure at point D in psi
The pipe AB shown in the figure has an inner diameter of d = 86 mm and an outer diameter of D = 110 mm. Assume its end is tightened against the support at A using a torque wrench at B. [P = 100 N, D = 110 mm, d = 86 mm, b = 280 mm, a = 360 mm] Find the torque created by the force P. Find the second polar moment of area (J) for the cross-section of the pipe. Find the stress at the outer wall. Find the stress at the inner wall.
Give me right solution according to the question Calculate the pressure P1 and P2 in the structure given in the figure? su=water
Fluid Mechanics Problem 1) A rectangular gate 3 meters high and 1.2 meters wide is hinged at the top. A force to keep the gate closed is applied at the bottom with an angle of 45 degrees with the veritcal. Compute the following if the water surface is 0.9 meters below the top of the gate. Use 9.81kN/m^3 as water's specific weight. a. the total hydrostatic force acting on the gate in kN. b. the distance of the total hydrostatic force measured from the liquid surface in meter. c. the magnitude of the force at the bottom of the gate in kN. 2) Use 9.81kN/m^3 as water's specific weight. Consider the rectangular gate shown in the figure. If the gate has a length of 2 meters, determine: a. the force exerted by the water on the left side of the gate in kN. b. the force exerted by the water on the right side of the gate in kN. c. the horizontal force at B required to turn the gate about the hinge in kN.
The pressure drop ΔP = P1 − P2 through a long section of round pipe can be written in terms of the shear stress ?w along the wall. Shown in Fig is the shear stress acting by the wall on the fluid. The shaded region is a control volume composed of the fluid in the pipe between axial locations 1 and 2. There are two dimensionless parameters related to the pressure drop: the Euler number Eu and the Darcy friction factor f. (a) Using the control volume sketched in Fig. , generate a relationship for f in terms of Eu (and any other properties or parameters in the problem as needed). (b) Using the experimental data and conditions of Prob. 7–81 (Table P7–81), plot the Darcy friction factor as a function of Re. Does f show Reynolds number independence at large values of Re? If so, what is the value of f at very high Re? Answers: (a) f = 2 D LEu; (b) yes, 0.0487