計測用回流水槽測定部の流場計算について

概要

論文の詳細を見る
The flow in the test section of circulating water channel with the performance for measurements is numerically simulated for the purpose of promoting better hydrodynamically understanding of the flow. This numerical method is based on a finite volume method and equations are solved with SIMPLE algorithm. Also, the k-ε turbulence model is adopted and VOF (volume of fluid) method is used to approximate the free surface boundary. It is confirmed that this numerical simulation of flow supports phenomena which are known from experience and is very useful for understanding influence which various factors have upon the free surface profile in the test section. It is definitely shown by this simulation that the inclining angle of surpressing plate and the water volume have large influence upon the water level and the smoothness of the free surface in the test section.
社団法人日本船舶海洋工学会の論文
1996-09-04