Flow structure of a submerged vortex in a pump sump

The flow structures of a submerged vortex that appears in a model pump sump have been fully clarified by performing large eddy simulation (LES) of a model vortex in a simplified computational model. The computational model had a sufficiently fine grid that could resolve the vortex core. The model su...

Full description

Bibliographic Details
Main Authors: Yoshinobu YAMADE, Chisachi KATO, Takahide NAGAHARA, Jun MATSUI
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2019-10-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/transjsme/85/878/85_19-00294/_pdf/-char/en