A pressurized steel tank is constructed with a helical weld that makes an angle a = 55° with the longitudinal axis (see figure). The tank has radius r = 0.6m, wall thickness t = 18mm, and internal pressure p = 2.8MPA. Also, the steel has modulus of elasticity E = 200GPA and Poisson's ratio = 0.30. Determine the following quantities for the cylindrical part of the tank. (a) The circumferential and longitudinal stresses. (b) The maximum in-plane and out-of-plane shear stresses. (c) The circumferential and longitudinal strains. (d) The normal and shear stresses acting on planes parallel and perpendicular to the weld (show these stresses on a properly oriented stress element). %3D Helical weld

A pressurized steel tank is constructed with a helical weld that makes an angle a = 55° with the longitudinal axis (see figure). The tank has radius r = 0.6m, wall thickness t = 18mm, and internal pressure p = 2.8MPA. Also, the steel has modulus of elasticity E = 200GPA and Poisson's ratio = 0.30. Determine the following quantities for the cylindrical part of the tank. (a) The circumferential and longitudinal stresses. (b) The maximum in-plane and out-of-plane shear stresses. (c) The circumferential and longitudinal strains. (d) The normal and shear stresses acting on planes parallel and perpendicular to the weld (show these stresses on a properly oriented stress element). %3D Helical weld

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

Its urgent
7(a) What is the difference between a prismatic joint and a revolute joint?
2
What may happen if the GMA welding electrode is allowedto strike the base metal outside of the molten weld pool?
How would you solve this
Show by neat sketches the various ways in which a riveted joint may fail.
8) The correct ways to control liquation cracking tendency in fusion weld joint are I. Use of filler metal that solidifies before the partially melted zone I. Use of single pass welding with higher net heat input instead of multipass welding III. Use of high energy density processes IV. Preheating the substrates V. Use of base metals with fine grain structure OI, II, and III II, and IV OII, IV, and V O II, III and IV
Enumerate the different types of riveted joints and rivets.
i need the answer quickly
Solve 1st 2 parts only
A. In arc welding, what is the importance of heat effected zone in producing a crack free weld?