S056013 二次元対向噴流のスタートアップ時におけるノズル反力と流動複屈折の過渡的変化([S05601]複雑流体の流動現象(1))

概要

論文の詳細を見る
The technique to measure planar elongation viscosity from both mechanical and optical measurement by using two-dimensional opposing flow has been developed. It was clarified a transitional change in flow birefringence and nozzle reaction force at start-up flow. And, the validity of this technique was considered from the experimental results. Transient behavior of the nozzle reaction force and flow birefringence are simultaneously measured by using new system. They show almost corresponding qualitatively. It indicates that this technique can evaluate planar elongation viscosity for not only fluid that obey stress-optical rule and has strong birefringence but also fluid has flow birefringence property.
一般社団法人日本機械学会の論文
2011-09-11