Cylindrical and Spherical problem in Mechanical engineering
Cylindrical and Spherical problem in Mechanical engineering has
been discuss by using Seth's B.R. Theory.For the problems in
Elastic - plastic transition stresses in a transversely isotropic
thick-walled cylinder subjected to internal pressure and steady
state temperature, it has been observed that at room temperature,
thick-walled cylinder made of isotropic material yields at a high
pressure at the internal surface as compared to cylinder made of
transversely isotropic material. With the introduction of thermal
effects isotropic/transversely isotropic cylinder yields at a lower
pressure whereas cylinder made of isotropic material requires less
percentage increase in pressure to become fully-plastic from its
initial yielding as compared to cylinder made of transversely
isotropic material.And for the Problems Elastic - Plastic
Transition Stresses in a Spherical Shell under internal Pressure by
using concept of Lebesgue measure, it has been seen that the result
are same as given by Mellor, Hill and Seth's.
Dr Pankaj M.Sc. & M.Phil. (Gold Medalist), H.P.U. J.R.F. in M.Phil. & Ph.D., Ph.D., D.Sc. (in Progress) Assistant Professor maths, MIT College of Engineering & Management Bani, Hamirpur, H.P. India Editor in Continental J. Applied Sciences, Member in IACSIT Member in W.A.S.E.T, and IST Press, Member in Editorial Board of S.J.I.
