Forward and backward multi-particle dispersion in homogeneous isotropic turbulence

Forward and backward multi-particle dispersion in homogeneous isotropic turbulence

Turbulent diffusion in homogeneous isotropic turbulence is numerically investigated using the direct numerical simulation (DNS). The four-dimensional turbulence database allows us to track fluid particles not only in the forward direction of time but also in the backward direction. Two-particle disp...

Szczegółowa specyfikacja

Opis bibliograficzny
Główni autorzy: Ryunosuke ARAKAWA, Takuya KITAMURA, Yohei SONOBE, Akihide SAIMOTO, Takeshi NANRI
Format: Artykuł
Język:Japanese
Wydane: The Japan Society of Mechanical Engineers 2024-01-01
Seria:Nihon Kikai Gakkai ronbunshu
Hasła przedmiotowe:
direct numerical simulation
particle tracking
turbulent diffusion
multi-particle dispersion
tetrahedron
Dostęp online:https://www.jstage.jst.go.jp/article/transjsme/90/929/90_23-00281/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/transjsme/90/929/90_23-00281/_pdf/-char/en

Podobne zapisy