〇(PC)Thomas Cedric¹、Higo Akio²、Kiba Takayuki³、Tamura Yosuke¹、Takayama Junichi⁴、Okamoto Naofumi⁵、Yamashita Ichiro⁵、Murayama Akihiro⁴、Samukawa Seiji^1,2 (1.Inst. Fluid Science, Tohoku Univ.、2.WPI-AIMR, Tohoku Univ.、3.Kitam Inst. Technology、4.Hokkaido Univ.、5.NAIST)