Results 231 to 240 of about 7,542,543 (282)

A Method for Solving Moving Boundary Problems

SIAM Journal on Applied Mathematics, 1986
A method is proposed for treating Stefan problems by solving two boundary value problems with moving sources whose strengths and positions become the unknowns. In the one (space) dimensional case three coupled nonlinear integral equations for the unknown source strengths and the position of the moving boundary are obtained by the use of fundamental ...
L N Tao
exaly   +2 more sources

Analytic and numeric solutions of moving boundary problems

Journal of Computational and Applied Mathematics, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Milan Miklavčič
exaly   +4 more sources

A MOVING BOUNDARY PROBLEM IN A STOCHASTIC MEDIUM

Infinite Dimensional Analysis, Quantum Probability and Related Topics, 1999
Suppose a fluid is pumped into a heterogeneous medium in ℝdat a known rate and that there is a known initial wet region D(0) (region filled with fluid) at time t=0. What is the wet region, D(t), at a later time t and what is the pressure, p(t,x), at this time and at the point x∈D(t)?
Øksendal, Bernt, Våge, Gjermund
openaire   +2 more sources

A Moving Boundary Problem in a Finite Domain

Journal of Applied Mechanics, 1990
The heat conduction and the moving solid-liquid interface in a finite region is studied numerically. A Fourier series expansion is used in both phases for spatial temperature distribution, and the differential equations are converted to an infinite number of ordinary differential equations in time.
Dursunkaya, Z., Nair, S.
openaire   +2 more sources

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