Paper Title:
The Method of Torsional Cylindrical Shaft with Annular Notch in Quadric Coordinate
  Abstract

The notch is not only one of the primary reasons of component fracture, but also the key factor in life assessment of shaft. The stress and displacement field near the tip of annular notch should be obtained at first for safe design and life assessment. A quadric coordinate system suited for annular notch is proposed and the stress and displacement component of cylindrical shaft with annular notch are derived by using the modified Galerkin displacement function. This method can be used to solve various problems of cylindrical shaft with annular notch by selecting an appropriate displacement function and provides the basis for safe design and life assessment of this kind of components. A solution of torsional problems of cylindrical shaft with annular notch is calculated as a demonstration of the method presented.

  Info
Periodical
Materials Science Forum (Volumes 561-565)
Main Theme
Edited by
Young Won Chang, Nack J. Kim and Chong Soo Lee
Pages
2225-2228
DOI
10.4028/www.scientific.net/MSF.561-565.2225
Citation
Y. T. Li, C. F. Yan, W. Y. Jin, "The Method of Torsional Cylindrical Shaft with Annular Notch in Quadric Coordinate", Materials Science Forum, Vols. 561-565, pp. 2225-2228, 2007
Online since
October 2007
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Price
$32.00
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