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Selçuk Journal
of
Applied Mathematics
Summer-Autumn, 2000
Volume 1
Number 1
Research Center
of
Applied Mathematics
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SJAM
Summer-Autumn 2000, Volume 1 - Number 1
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Diagram Design and Analysis of Aerodynamics Problems with Mathematica
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Victor
G. Ganzha1,
Evgenii V. Vorozhtsov2 |
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1
Institut für Informatik, Technische Universität München, D-80290
München, Germany
email: ganzha@informatik.tu-muenchen.de
2
Institute of Theoretical and Applied Mechanics, Russian Academy of
Sciences, Novosibirsk 630090, Russia
email: vorozh@itam.nsc.ru
Received: August 24, 2000
To
Prof. Dr. Chr. Zenger 60-th birthday
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Summary
The development of new programming paradigms like the
object-oriented programming (OOP) and parallel programming opens
up the new prospects for the development of reliable and efficient
program packages on the basis of those general-purpose computer
algebra systems (CASs), which support these paradigms. We propose
to use a diagram representation of the objects and methods while
developing new big program packages for the solution of
aerodynamics problems within the framework of Mathematica by
using the OOP principles. We show at a number of computational
examples that CAS Mathematica enables one to implement all
the essential objects of such a goal-oriented package. |
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Key
words
Euler equations, difference schemes, curvilinear grids, stability
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Mathematics Subject Classification (1991): 65M10, 68C20
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Article
in PS format (846 kb) |
Article in ZIP
format (231 kb) |
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