Mimicking a turbulent signal: sequential multiaffine processes

Preprint

3 November 1997

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.chao-dyn/9711006

Abstract

An efficient method for the construction of a multiaffine process, with prescribed scaling exponents, is presented. At variance with the previous proposals, this method is sequential and therefore it is the natural candidate in numerical computations involving synthetic turbulence. The application to the realization of a realistic turbulent-like signal is discussed in detail. The method represents a first step towards the realization of a realistic spatio-temporal turbulent field.

Keywords

SEQUENTIAL MULTIAFFINE
MULTIAFFINE PROCESSES
REALISTIC TURBULENT
TEMPORAL TURBULENT
REALISTIC SPATIO
TURBULENT SIGNAL
TURBULENT LIKE
LIKE SIGNAL

All Related Versions

Version 1, 1997-11-03, ArXiv
Published version: Physical Review E, 57 (6), R6261.

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