Analysis of Indentation on Anisotropic Coated Half-Space
Date Issued
2011
Date
2011
Author(s)
Fang, Chen-Ning
Abstract
The objective of this thesis is to discuss the contact problem of a punch pressed on a coated half-space. A coated half-space is a half-space perfectly coated with a layer with finite thickness. The Green’s function for anisotropic bimaterials is used to construct a singular boundary integral equation for a coated half-space. The basic unknowns in the integral equation are the gradient of the surface displacement and surface traction. We can find the surface stress and gradient of the surface displacement once the contact surface gradient of the surface displacement is given. Comparison of the numerical results with the existing results shows that the proposed method is highly accurate.
Subjects
coated half-spaces
boundary integration equations
punch
Type
thesis
File(s)![Thumbnail Image]()
Loading...
Name
ntu-100-R98543017-1.pdf
Size
23.54 KB
Format
Adobe PDF
Checksum
(MD5):21a4a3170d1e5a3b1b3707d994c84c68