Paper Title:
Analysis of the Mill Roller Bearing Using Mixed Fast Multipole Boundary Element Method
  Abstract

A new method named mixed fast multipole boundary element (MFM-BEM) is introduced in this paper to solve the contact problem of mill roller bearing. Incompatible elements and compatible elements are used to construct shape functions in non-contact area and contact area. On the one hand, MFM-BEM avoids satisfying the conditions of precise coordination in compatible elements, on the other hand, this method retains the merits of fast multipole boundary element method (FM-BEM). Through numerical examples, it clearly demonstrates that the calculation time and accuracy are improved. MFM-BEM provides an efficient numerical method for designing and analyzing the mill roller bearing. It also provides theoretical basis for prolonging mill roller bearing service life.

  Info
Periodical
Edited by
Qingxue Huang, Cunlong Zhou, Zhengyi Jiang, Jianmei Wang, Hailian Gui, Lifeng Ma, Lidong Ma, Yugui Li and Chunjiang Zhao
Pages
159-164
DOI
10.4028/www.scientific.net/AMR.145.159
Citation
Q. X. Huang, H. L. Gui, F. Fan, T. Song, "Analysis of the Mill Roller Bearing Using Mixed Fast Multipole Boundary Element Method", Advanced Materials Research, Vol. 145, pp. 159-164, 2011
Online since
October 2010
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Price
$32.00
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