Experimental Study on Variations of Flow Fields around Artificial Fish Reefs Model Constituted with the Lattice Block (1st Report)
Memoirs of the Faculty of Engineering, Yamaguchi University Volume 29 Issue 2
Page 309-317
published_at 1979
Title
格子型ブロック構造をもつ人工魚礁周りの流況に関する研究(第 1 報)
Experimental Study on Variations of Flow Fields around Artificial Fish Reefs Model Constituted with the Lattice Block (1st Report)
Creators
Osaka Hideo
Creators
Yamada Hidemi
Creators
Hirano Takanori
Creators
Yahata Shinsaku
Source Identifiers
Variations of flow field around the Great-Reef type artificial fish reefs model constituted with the lattice block were examined in detail by wind tunnel testing. Mean velocity and turbulent intensity distributions were measured about the flow field where the artificial fish reefs model was set on the flat plate installed in the uniform flow. Based on this result, vortex flow, spreading of hydrauric shadow and streamline were determined. Flow visualization of flow fields was also attempted by the tuft method. From these experiments, it was comfirmed that present artificial fish reefs model had a sufficient biological function.
Languages
jpn
Resource Type
departmental bulletin paper
Publishers
山口大学工学部
Date Issued
1979
File Version
Version of Record
Access Rights
open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools
工学部