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2002 International Conference on Parallel Processing Workshops (ICPPW'02)
An Efficient Parallel ADI Algorithm for Solving 3-D Convection Diffusion Equations with Neumann Boundary Conditions
Vancouver, B.C., Canada
August 18-August 21
ISBN: 0-7695-1680-7
Honghai Zeng, Mississippi State University
Jianping Zhu, University of Akron
Convection diffusion equations are widely used to model various important phenomena and processes in science and engineering. The calculation of numerical solutions for three-dimensional models is very computation intensive. The Alternate Direction Implicit (ADI) algorithm is very efficient for this kind of equations and suitable for parallel computing. However, when Neumann boundary conditions are involved in the equations, it is difficult to maintain the original order of accuracy. We will discuss a new method in this paper to deal with Neumann boundary conditions when the ADI algorithm is used. The new method maintains the second order accuracy and is very scalable on multiprocessor parallel computers.
Citation:
Honghai Zeng, Jianping Zhu, "An Efficient Parallel ADI Algorithm for Solving 3-D Convection Diffusion Equations with Neumann Boundary Conditions," icppw, pp.320, 2002 International Conference on Parallel Processing Workshops (ICPPW'02), 2002
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