ISSN:
1013-9826
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:
A new technique, Analytical Trial Function Method (ATFM), is proposed to formulatenew finite element models for analysis of plane crack/notch problems. A new analytical finiteelement, named ATFM-CN, is successfully constructed. Furthermore, in order to determine theeigenvalues of the crack/notch problems, which utilized in above analytical trial functions, a modifiedsub-region accelerated Müller method is also suggested. Numerical examples show the presentapproach exhibits excellent performance in the analysis of stress-singularity problems
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/57/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.385-387.617.pdf
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