Turbulent round jet submerged in dilute drag reducing polymer solutions
Technology reports of the Yamaguchi University Volume 2 Issue 4
Page 399-408
published_at 1980-12
Title
Turbulent round jet submerged in dilute drag reducing polymer solutions
Creators
Usui Hiromoto
Creators
Sano Yuji
Creators
Kawata Tsuneyuki
Creators
Sakai Katsumi
Source Identifiers
The present paper presents the results of experimental study of the turbulent round jet in dilute polymer solutions. The turbulence characteristics were measured by means of the tracer particle visualization technique. Experimental results show a drastic suppression of small scale turbulence and the increase of integral scale. The anisotropic increase of integral scales in a submerged jet was observed, which implied the strong relationship of the polymer additive with the local turbulent dissipation.
Languages
eng
Resource Type
departmental bulletin paper
Publishers
山口大学工学部
Date Issued
1980-12
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0386-3433
[NCID]AA0086073X
Schools
工学部