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Set Simulation of a Turbulent Arc by Monte‐Carlo Method
Author(s) -
Zhukov M. F.,
Devyatov B. N.,
Nazaruk V. I.
Publication year - 1982
Publication title -
beiträge aus der plasmaphysik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.531
H-Index - 47
eISSN - 1521-3986
pISSN - 0005-8025
DOI - 10.1002/ctpp.19820220205
Subject(s) - turbulence , set (abstract data type) , monte carlo method , probabilistic logic , computer science , flow (mathematics) , plane (geometry) , displacement (psychology) , algorithm , statistical physics , mathematical optimization , mathematics , mechanics , geometry , physics , artificial intelligence , psychology , statistics , psychotherapist , programming language
A method of simulation of turbulent are fluctuations is suggested which is based on the probabilistic set description of conducting channel displacements over the plane not nodes with taking into account the turbulent eddies causing non‐uniformity of the field of displacements. The problem is treated in terms of the random set theory. Methods to control the displacements by varying the local displacement sets are described. A local‐set approach in the turbulent are simulation is used for a statistical study of the are form evolution in a turbulent gas flow. The method implies the performance of numerical experiments on a computer. Various ways to solve the problem of control of the geometric form of an are column on a model are described. Under consideration are the problems of organization of physical experiments to obtain the required information for the identification of local sets. The suggested method of the application of mathematical experiments is associated with the principles of an operational game.