About OHIRA Katsuhide
About Tohoku Univ.
About Reports of the Institute of Fluid Science, Tohoku University
About multi-phase flow
About liquid nitrogen
About Nitrogen
About circular pipe
About corrugated pipe
About pressure loss
About heat transfer
About very low temperature
About pipe flow
About slush nitrogen
About solid nitrogen
About pressure drop
About Pipe flows
About 極低温
About 円管
About 収縮
About 拡大
About コルゲート管
About 圧力降下
About 熱伝達