A spherical tank is used to store air at 3.6 ksi. The internal diameter of the tank is 7 inches. The joint efficiency is taken as 90% with a factor of safety of 1.5, what would be the minimum wall thickness and weight of the tank if it is made of a. 2014-T6 aluminum alloy B. Savings in weight if 2014-T6 aluminum alloy is compared to Annealed titanium

A spherical tank is used to store air at 3.6 ksi. The internal diameter of the tank is 7 inches. The joint efficiency is taken as 90% with a factor of safety of 1.5, what would be the minimum wall thickness and weight of the tank if it is made of a. 2014-T6 aluminum alloy B. Savings in weight if 2014-T6 aluminum alloy is compared to Annealed titanium

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 spherical tank is used to store air at 3.6 ksi. The internal diameter of the tank is 7 inches. The joint efficiencyis taken as 90% with a factor of safety of 1.5, what would be the minimum wall thickness and weight of thetank if it is made ofa. 316 cold workedb. 2014-T6 aluminum alloyc. Savings in weight if 2014-T6 aluminum alloy is compared to Annealed titanium
A thin-walled spherical vessel, which is made of AISI C1020, as rolled steel has a diameter of 2.5 ft. The joint efficiency of the vessel is 80%. Internal pressure of the gas inside the vessel varies continuously from 200 psi to 400 psi. If for a Factor of Safety of 1.75 based on Soderberg criterion and the surface of the vessel is polished, find the minimum safe thickness of the vessel.
A pressure vessel has an internal diameter of 1 m and is to be subjected to an internal pressure of 2.75 N/mm2 above the atmospheric pressure. Considering it as a thin cylinder and assuming the efficiency of its riveted joint to be 79%, calculate the plate thickness if the tensile stress in the material is not to exceed 88 MPa.
A steel tubing has a 1.5-in outside diameter and a 1.210-in inside diameter. It is made of AISI 1020 annealed steel having a tensile strength of 57,000 psi. What would be the safe working pressure for this tube assuming a factor of safety of 8?
PROBLEM 02: Design a SMAW fillet welds to resist the load applied on the connection shown. Use E70 electrodes and A572 gr. 50 steel for both members and assume the gusset plate is adequate for the load applied. Determine the L1 and L2. USE AISC (NSCP 2015)
An multi axial plate clutch used in injection molding machine consist of a three pairs of contact surfaces for engaging and disengaging power from the engine. The engine used for power has a maximum torque capacity of 120 N-m and is transmitted to machine without losses. The permissible intensity of pressure is 350 kPa and the coefficient of friction is 0.35 for the clutch system used in the machine. It was determined that the machine will operate on maximum capacity of torque if the ratio of inner diameter to outside diameter of the axial clutch is 0.577. Assuming uniform wear theory, calculate the inner and outer diameters of the friction lining.
Calculate the maximum working pressure (in MPa) of a fire tube boiler constructed using 8-mm thick steel plates with an ultimate tensile strength of 380 MPa. The boiler has a shape of a cylinder 2.85 m in dimeter with hemispherical ends. The longitudinal joints have an efficiency of 95%. A factor of safety equal to 5 was used in its design.
a) list two advantages and two disadvantages of welded joints b) Name the type of bonding forces applied in welded joints A plate 50mm wide by 11mm thick is joined with another plate 120mm wide by 11mm thick by parallel welds of 40mm long.if the permissible tensile and shear stresses are 110MPa and 80MPa respectively calculate; i) safe load F carried by the joint ii) Efficiency of the joint
The cover of a cylindrical pressure vessel made of cast iron is shown in fig.1 The inner diameter of the cylinder is 500 mm and the internal pressure is limited to 2MPa. The cover is fixed to the cylinder by means of 16 bolts with a nominal diameter of 20 mm. Each bolt is initially tightened with a preload of 20 KN. The bolts are made of steel FeE250 (S yt = 250 N/ mm 2 ). Assume. E for steel = 207 KN/mm 2 ,E for cast iron = 100 KN/mm 2, E for Zinc = 90 KN/mm 2,Determine the factor of safety for bolts considering the effect of the gasket.
A cylindrical vessel made of stainless steel has a diameter of 20 m and a thickness of 12 mm had used for natural gas storage. It was recommended that the working stress of this material is 300 MPa. Determine the allowable gas pressure.
A 50 inches diameter storage tank is used to store air at an internal pressure of 625 psi with a FS = 4.5 based on ultimate strength. If the welded joints have a joint strength efficiency of 80% and the steel used to create the tank hasan equivalent strength similar to C1118,a. find a suitable plate thickness of the tank. Compare the stresses for both diametral section and longitudinal sectionb. Using the thickness solved in (a), determine the pressure to cause actual failure to the vessel
Q#1: The strength of the longitudinal joint is 25 kips/ft, whereas for the girth joint it is 20 kips/ft. Calculate the maximum diameter of the cylindrical tank if the internal pressure is 120 psi. Also discuss the joint strength and diameter of tank requirement for the given conditions. SIR, PLS GIVE ME PROPER AND CORRECT ANSWER. THANKS