About IDA YUKI
About OUCHI YASUHIRO
About TOKITA YASUHIRO
About OIKAWA YASUHIRO
About YAMASAKI YOSHIO
About 日本音響学会研究発表会講演論文集(CD-ROM)
About straight pipe
About sunlight
About solar energy
About sound production
About heat transformer
About thermoacoustics
About 熱音響冷却
About stack
About Heat exchangers,coolers
About エネルギー
About 直管
About 熱音響