The gas pipe line is supported every 20 ft by concrete piers and also lays on the ground. The gas within the pipe is at a pressure of 500 lb/in?. The pipe has an inner diameter of 10 in, and thickness of 0.25 in. The material is A-36 steel. The pipe is shown in the figure below (Figure 1). Part A If there are rigid retainers at the piers that hold the pipe fixed, determine the hoop stress in the pipe if the temperature rises 75 °F from the temperature at which it was installed. Express your answer to three significant figures and include appropriate units. ? Value Units Submit Request Answer Part B Figure < 1 of 1 Determine the longitudinal stress in the pipe. 20 ft Express your answer to three significant figures and include appropriate units. HÀ

The gas pipe line is supported every 20 ft by concrete piers and also lays on the ground. The gas within the pipe is at a pressure of 500 lb/in?. The pipe has an inner diameter of 10 in, and thickness of 0.25 in. The material is A-36 steel. The pipe is shown in the figure below (Figure 1). Part A If there are rigid retainers at the piers that hold the pipe fixed, determine the hoop stress in the pipe if the temperature rises 75 °F from the temperature at which it was installed. Express your answer to three significant figures and include appropriate units. ? Value Units Submit Request Answer Part B Figure < 1 of 1 Determine the longitudinal stress in the pipe. 20 ft Express your answer to three significant figures and include appropriate units. HÀ

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

A vertical cylindrical steel tank 3 m in diameter and 6 m high has a wall thickness of 12 mm. If the stress is limited to 5 MPa, which of the following most nearly gives the maximum height of water up to which the tank may be filled? Select the correct response: 8.16 m 3.68 m 07.36 m 4.08 m
Figure Part A Fuc= 0.97 5m HA 2m KN Determine the magnitude of the projected component of the F-5 kN force acting along the axis BC of the pipe. Suppose that a 3.1 m and b=4.4 m (Figure 1) Express your answer to three significant figures and include the appropriate units. Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining B ? a 1m 1 of 1
I need the answer as soon as possible
The figure shows a roof truss and the detail of the riveted connection at joint B. Using allowable stresses of τ= 70 MPa and σb= 140 MPa, how many 22-mm diameter rivets are required to fasten member BC to the gusset plate? Member BE? What is the largest average tensile or compressive stress in BC and BE? Say ABC = 864mm2; ABE = 1780mm2.
The spherical pressure hull of the undersea submarine, under a research study shown in the figure below, has a 1 meter radius with a shell thickness of 30mm. The pressure hull is made of steel having a yield point of 700 MPa. Consider sea water to have a constant specific weight of 10kN/m³. Determine the depth pressure of submergence that would setup the yield point stress in the spherical shell. Use:p = yy, where y is the depth r = 1m t = 30mm comex
Solve for the maximum permissible internal pressure of the cylindrical pressure vessel. (The answer should be in psi) Where: Inner radius= 24 inches Wall thickness= 0.25 inches Yield point of the material= 300 MPa Safety factor= 3.0 adequate
The aluminium and Steel pipes are fastened to rigid supports at one of their ends and to a rigid plate C at others end derive expression for axial stress in the two pipes
A pressure-vessel head is fabricated by gluing the circular plate to the end of the vessel as shown in the figure.If the vessel sustains an internal pressure of 450 kPa, determine the average shear stress in theglue and the state of stress (axial and hoop components of stress) in the wall of the vessel.
How many 8-mm diameter rivets is needed to fasten member DC to the gusset plate at Cif the member DC has thickness of 8 mm and the working stresses are 15 MPa for shear in the rivets and 20 MPa for bearing due to the rivets. Express your answer to the nearest whole number being the safe value of the rivets to be used. * Sm 40 RN 35 AN
3) A thin-walled cylindrical pressure vessel of diameter of 1.5 m is subjected to an internal pressure that varies continuously from p_min= 0.8MPa to p_max = 4 MPa. Determine the pressure vessel thickness, t, if the pressure vessel is made from steel with an ultimate strength S_u=400 MPa, a yield strength S_y=300MPa, and an endurance limit S_n-150MPa and a safety factor of two is desired. Use Modified Goodman and the maximum normal stress theory.
QUESTION 1. A hydrazine tank, designed by Orbital Propulsion Center, is made of T16A14V STA (3.7164.7) titanium alloy is shown in the figure. a. The length of the tank is 890 mm and its volume is 176.5 liters. Calculate the radius of the tank. b. Determine the tank thickness, t such that the tank resists the proof pressure of 36.9 Bar without permanent deformation and the burst pressure of 49.2 Bar without fracture. c. Under the operational conditions (MEOP), determine the absolute maximum shear stress that occurs on the tank. http://www.space-propulsion.com/spacecraft-propulsion/hydrazine-tanks/index.html Surface Tension Propellant Tank OST 33/0 Net Volume Range 176.5 Litres Propellants Hydrazine (N,H) Spherical with a gylindrical Intersection Geometrical Shape Maximum Expected Operating Pressure (MEOP) 24.63 bar Proof Pressure (1.5 x MEOP) 36.95 bar Burst Pressure (2.0 x MEOP) 49.26 bar Interface Fixation 4 Suspension Trunnions Materials - Pressure Vessel TIGAIAV STA (3.7164.7) -…
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