可視化情報学会誌
Online ISSN : 1884-037X
Print ISSN : 0916-4731
ISSN-L : 0916-4731
A116 安定な密度成層を形成する湧き出し流れの濃度分布の可視化
文沢 元雄菱田 誠
著者情報
ジャーナル フリー

1990 年 10 巻 Supplement2 号 p. 73-76

詳細
抄録
An experimental study has been performed to investigate the behavior of flowand mass transfer in gaseous slow jet in which buoyancy force opposed the flowforming stably stratified field. The study has been performed to understand thebasic features of air ingress phenomena at pipe rupture accident of the hightemperature gas-cooled reactor. A displacement fringe technique was adopted inMach-Zehnder Interferometer to visualize the mole fraction distribution. As theresult, the followings were obtained:
(1) The stably stratified fields were formed in the vicinity of the outlet of theslow bet. The penetration distance of the stably stratified fields increased with Froude number.
(2) Mass fraction distributions in the stably stratified fields were well correlatedwith the present model using the ramp mole velocity profile.
著者関連情報
© 社団法人 可視化情報学会
前の記事 次の記事
feedback
Top