Set Simulation of a Turbulent Arc by Monte‐Carlo Method
M. F. Zhukov, B. N. Devyatov, V. I. Nazaruk · Beiträge aus der Plasmaphysik · 1982
Abstract 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.