Author(s): N. Tosaka & R. Sugino
Boundary element analyses of moving
boundary problems in Laplacian growth
^Department of Mathematical Engineering, College
of Industrial Technology, Nihon University,
Narashino, Chiba, 275, Japan
^Department of Mechanical Engineering, Kisarazu
National College of Technology, Kisarazu, Chiba,
In this paper applicability of BEM to various kinds of moving bound-
ary problems in natural science and engineering is discussed.
Laplacian growth phenomena are considered in detail.
The problems to
be discussed are crystal growth and Hele-Shaw flow in Laplacian growth
Pattern formations in ice crystal growing and viscous finger-
ing from small initial disturbance in a rectangular region are analyzed by
the solution procedure.
Splitting, shielding and spreading phenomena in
pattern formation are shown numerically.
There exists a large class of problems with movement of interface...
Size: 910 kb
Paper DOI: 10.2495/MB930211
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This paper can be found in the following bookComputational Modelling of Free and Moving Boundary Problems IIBuy