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Meshless Methods and Their Numerical Properties
book

Meshless Methods and Their Numerical Properties

by Hua Li, Shantanu S. Mulay
February 2013
Intermediate to advanced content levelIntermediate to advanced
447 pages
14h 16m
English
CRC Press
Content preview from Meshless Methods and Their Numerical Properties
138 Meshless methods and their numerical properties
As the governing differential equations and boundary conditions are
imposed at the virtual nodes, extra virtual nodes are created at the loca-
tions of eld nodes scattered along the Dirichlet boundary to ensure that
the boundary values at all the eld nodes located on the Dirichlet bound-
ary are imposed. It is assumed for all the virtual nodes (original and
extra created) located along the Dirichlet boundary that
=uf
xy
(,
)
I
h
II
.
For example, in a given 1-D domain discretised by a total of four virtual
nodes, the rst and fourth virtual nodes are on the Dirichlet boundary,
and the correspondi ...
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Publisher Resources

ISBN: 9781466517462