ISSN:
1662-8985
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Nonlinear finite element model analysis of the casing plug joints of steel tubular has beenrealized by ANSYS software. The law of load-carrying capability and stiffness of joint are separatelygained by changing the ratio of length and diameter (R/L) and the ratio of the casing length and themain tube length (l/L). The influence of the casing thickness on the load-carrying capability andstiffness are also discussed. The results indicated that the load-carrying capability and stiffness of thejoints both increase with the ratio(R/L) increment and the ratio of the casing length and main tubelength (l/L). When the main tube thickness is equal to casing thickness, the load-carrying capacity ofjoints achieves the most
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/40/transtech_doi~10.4028%252Fwww.scientific.net%252FAMR.33-37.321.pdf