Venkatapathi Raju | University College Of Engineering, Osmania University (original) (raw)
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Papers by Venkatapathi Raju
This paper studies finite element analysis of a spherical pressure vessel under simultaneous ther... more This paper studies finite element analysis of a spherical pressure vessel under simultaneous thermal and pressure loadings in transient state along with numeric analytical method. A new numerical-analytical method for calculating the transient stress and displacement is introduced. In this study, the design and analysis of spherical pressure vessel are performed using finite element commercial code ANSYS. The Von-Mises yield criterion has been used to determine the distribution of stress intensity. The obtained FEM results are compared with analytical ones and a good agreement between them is noticed.
This paper studies finite element analysis of a spherical pressure vessel under simultaneous ther... more This paper studies finite element analysis of a spherical pressure vessel under simultaneous thermal and pressure loadings in transient state along with numeric analytical method. A new numerical-analytical method for calculating the transient stress and displacement is introduced. In this study, the design and analysis of spherical pressure vessel are performed using finite element commercial code ANSYS. The Von-Mises yield criterion has been used to determine the distribution of stress intensity. The obtained FEM results are compared with analytical ones and a good agreement between them is noticed.