跳至主要内容

Stress Analysis of Thin-Walled Pressure Vessels

Read  full  paper  at:
http://www.scirp.org/journal/PaperInformation.aspx?PaperID=53766#.VNHUpSzQrzE

ABSTRACT
This paper discusses the stresses developed in a thin-walled pressure vessels. Pressure vessels (cylindrical or spherical) are designed to hold gases or liquids at a pressure substantially higher than the ambient pressure. Equations of static equilibrium along with the free body diagrams will be used to determine the normal stresses in the circumferential or hoop direction and in the longitudinal or axial direction. A case study of internal pressure developed in a soda can was determined by measuring the elastic strains of the surface of the soda can through strain gages attached to the can and connected to Strain indicator Vishay model 3800.
 
Cite this paper
Ibrahim, A. , Ryu, Y. and Saidpour, M. (2015) Stress Analysis of Thin-Walled Pressure Vessels. Modern Mechanical Engineering, 5, 1-9. doi: 10.4236/mme.2015.51001.
 
References
[1]Rao, K. (2012) Companion Guide to the ASME Boiler and Pressure Vessel Code, Volume 1, Fourth Edition, ASME.
http://dx.doi.org/10.1115/1.859865
 
[2]Gere, J. and Timoshenko, S. (1997) Mechanics of Materials. 4th Edition, PWS, 549.
http://dx.doi.org/10.1007/978-1-4899-3124-5
 
[3]Moss, D. (2013) Pressure Vessel Design Manual. Elsevier.
http://dx.doi.org/10.1016/b978-0-12-387000-1.10032-4
 
[4]Freyer, D. and Harvey, J. (1998) High Pressure Vessels. Springer, Berlin, 11.
http://dx.doi.org/10.1007/978-1-4615-5989-4
 
[5]Annaratone, D. (2007) Pressure Vessel Design. Springer, Berlin, 47-125.
http://dx.doi.org/10.1007/978-3-540-49144-6
 
[6]Shigley, J. (1983) Mechanical Engineering Design. 4th Edition, McGraw-Hill, New York, 70.
http://dx.doi.org/10.1115/1.3258702                                                                 eww150204lx
标签：

评论

发表评论

此博客中的热门博文

Does Immigration Promote the Investment of the Monopolistic Firm?

In the present paper, we examine the effect of increasing uncertainty of immigrants’ growth on the optimal timing of investment of a firm that has a monopolistic power over the labor market. It is revealed that when the uncertainty of immigrants’ growth is more than a threshold level, increasing uncertainty of immigrants’ growth accelerates the optimal timing of firms’ investment and enhances the economic growth, even if the uncertainty of immigrants’ growth is formulated by the geometric Brownian motion, which is in sharp contrast to the standard result that an increase in the uncertainty postpones the optimal timing. With an increase in the immigrants over the past ten years, workforces in the host countries have been growing significantly to the extent that the immigrants represent 70% of the increase in the workforce in Europe, and 47% in the United States as OECD indicates. In the present paper, we attempted to investigate the effect of increased uncertainty caused by the growi...
发表评论
阅读全文

Education Policy Implementation: A Mechanism for Enhancing Primary Education Development in Zanzibar

Education is one of the fundamental rights of individuals; therefore, the government of a country needs to develop and strengthen educational policy and quality as well as to ensure that everyone has equal access to basic education. The improvement of access and quality of education in the world is becoming as an essential factor in development, whereas the basic education (primary school), is acknowledged as a foundation of the higher educational development for every country. To fulfill this goal, governments introduce several policies and procedures; however, it requires some reforms and participation from the politician, policymakers, and other stakeholders to re-examine educational policy so that it can lead to multiplication and betterment of the reforms. Educational reforms actually focus on accountability. A positive educational development and reform is very challenging and needs more effort and strategy on how to use and utilize the resources effectively as such it can achie...
发表评论
阅读全文