往復流におけるクロスフロー形波力水車の作動特性

概要

論文の詳細を見る
To clarify the effect of the inertia moment on the starting and running characteristics of an axisymmetric cross-flow turbine in oscillating flow, experiments are carried out using turbine test equipment in which wavelike up-and-down oscillating flow conditions are simulated. On the other hand, the dynamic characteristics of this turbine are calculated numerically on the basis of experimental data obtained from experiments in the steady one-way flow condition. The experimental results are compared with the numerical ones and fairly good agreement between them is demonstrated. Furthermore, using the nondimensional equation of motion for the rotating system, the effects of the wave height and the inertia moment of turbine on the running characteristics are investigated.
社団法人日本機械学会の論文
1995-02-25