Temperature and Pressure Dependent Creep Stress Analysis of Spherical Shell-Reference-Cited by-同舟云学术

Temperature and Pressure Dependent Creep Stress Analysis of Spherical Shell

Published:2019-03-01 Issue:1 Volume:24 Page:105-115
ISSN:2353-9003
Container-title:International Journal of Applied Mechanics and Engineering
language:en
Short-container-title:

Author:

Pathania D.S.¹,Verma G.²

Affiliation:

1. Department of Mathematics , Guru Nanak Dev Engineering College Ludhiana , Punjab, India

2. Research Scholar, I.K.G. Punjab Technical University Kapurthala , Punjab, India

Abstract

Abstract In the present paper, we have studied the temperature and pressure dependent creep stress analysis of spherical shell. The review is critical to enhance the warm resistance of spherical shells in high-temperature conditions. The effect of different parameters was studied and it was noticed that the parameter n has a significant influence on the creep stresses and strain rates. Creep stresses and strain rates are ascertained on the premise of summed up strain measures and Seth’s transition hypothesis. This investigation is completed to demonstrate the impacts of temperature on the creep stresses and strain rates in the spherical shell. The resulting quantities are computed numerically and depicted graphically. It has been watched that the spherical shell made of an incompressible material is on more secure side of configuration when contrasted with the shell made of a compressible material.

Publisher

Walter de Gruyter GmbH

Subject

Fluid Flow and Transfer Processes,Transportation,Civil and Structural Engineering

Link

https://www.sciendo.com/pdf/10.2478/ijame-2019-0007

Reference20 articles.

1. [1] Jayaraman J. and Rao K.P. (1978): Thermal stresses in a spherical shell with a conical nozzle. – Nuclear Engineering and Design, vol.48, No.2, pp.367-375.10.1016/0029-5493(78)90084-5

2. [2] Miller G.K. (1995): Stresses in a spherical pressure vessel undergoing creep and dimensional changes. – International Journal of Solids and Structures, vol.32, No.14, pp.2077-2093.10.1016/0020-7683(94)00197-5

3. [3] Rogério Martins Saldanha da Gama (1997): Mathematical modeling of the non-linear heat transfer process in a gray shell surrounded by a non-participating medium. – International Journal of Non-Linear Mechanics, vol.32, No.5, pp.885-904.

4. [4] Stemmer K., Harder H. and Hansen U. (2006): A new method to simulate convection with strongly temperatureand pressure-dependent viscosity in a spherical shell: Applications to the Earth’s mantle. – Physics of the Earth and Planetary Interiors, vol.157, No.3, pp.223-249.10.1016/j.pepi.2006.04.007

5. [5] Wang Y. and Song H. (2010): On the nonlinear vibration of heated bimetallic shallow shells of revolution. – International Journal of Mechanical Sciences, vol.52, No.3, pp.464-470.10.1016/j.ijmecsci.2009.11.007

Cited by 3 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Effect of anisotropy on the large strain creep behavior of composite thick-walled spherical vessels;Journal of the Brazilian Society of Mechanical Sciences and Engineering;2022-09-21

2. Comparative Creep Analysis of Spherical Shell Made up of Different Materials;Mechanics of Solids;2022-08-25

3. Modeling of Creep Deformation in an Internally Pressurized Transversely Isotropic Spherical Shell Subjected to a Thermal Gradient;Mechanics of Solids;2022-07-19