Skip to Main content Skip to Navigation
Journal articles

Numerical simulation of homogeneous and inhomogeneous Gaussian stochastic vector fields

Abstract : The first part of this paper presents a numerical simulation method for homogeneous and inhomogeneous Gaussain vector fields. The convergence properties of the method are studied in detail as these are the only criteria for guaranteeing the quality of the silumated paths and hence the representativity of the simulation compared with the probabilistic model. Numerical simulation formulae are given explicitly in the first part. In the second part, an example is given of a velocity field simulation of atmospheric turbulence, as modeled by an isotropic homogeneous Gaussain field and by an inhomogeneous Gaussain field.
Complete list of metadatas

https://hal-upec-upem.archives-ouvertes.fr/hal-00770316
Contributor : Christian Soize <>
Submitted on : Wednesday, April 3, 2013 - 2:41:29 PM
Last modification on : Friday, June 26, 2020 - 2:00:04 PM
Long-term archiving on: : Thursday, July 4, 2013 - 4:04:34 AM

File

publi-1989-RA-1_41-61-poirion-...
Files produced by the author(s)

Identifiers

  • HAL Id : hal-00770316, version 1

Collections

Citation

F. Poirion, Christian Soize. Numerical simulation of homogeneous and inhomogeneous Gaussian stochastic vector fields. La Recherche Aerospatiale (English edition), 1989, 1 (-), pp.41-61. ⟨hal-00770316⟩

Share

Metrics

Record views

492

Files downloads

168