1302 光学干渉計と流動解析によるガス置換ノズルの評価手法の検討(2)(OS13-1 計測とシミュレーションの融合,OS13 計測とシミュレーションの融合,オーガナイズドセッション)

抄録

For quality keeping of the beverage, we usually exchange the air in head space of the PET bottle for non-activate gas, such as N_2 gas or CO_2 gas. We try to confirm the CFD result by Mach Zender interferometer's image and gas exchange effect is checked the CFD result by experimental result.