Numerical analyses on elliptical adhesive contact

CCUR > College of Natural Science and Engineering > College of Engineering > Department of Mechanical Engineering > journal articles > Item 987654321/2775

Please use this identifier to cite or link to this item: https://irlib.pccu.edu.tw/handle/987654321/2775

Title:	Numerical analyses on elliptical adhesive contact
Authors:	Wu JJ
Contributors:	機械系
Date:	2006
Issue Date:	2009-11-20 13:44:41 (UTC+8)
Abstract:	A numerical method for determining the elliptical adhesive contact in rectanoular coordinates is proposed. Using a fast Fourier transform (FFT), the matrix multiplication can be performed. Then, using the preconditioned inexact Newton-bi-CGSTAG (bi-conjugate stabilized) method and the path-following method, the adhesive contact can be found. The elliptical adhesive contact can then be investigated by this method. It is found that the pull-off force depends on the Tabor parameter and the ratio between the principal relative radii of curvature. It is also found that the contact area is approximately elliptical.
Relation:	JOURNAL OF PHYSICS D-APPLIED PHYSICS Volume: 39 Issue: 9 Pages: 1899-1907
Appears in Collections:	[Department of Mechanical Engineering ] journal articles

Files in This Item:

File	Description	Size	Format
index.html		0Kb	Text	557	View/Open