@article{oai:ir.kagoshima-u.ac.jp:00005051, author = {与那嶺, 牧子 and Yonamine, Makiko and 山脇, 猛愛 and Yamawaki, Takeyoshi and 宮里, 義昭 and Miyazato, Yoshiaki and 益田, 光治 and Masuda, Mitsuharu and 片野田, 洋 and Katanoda, Hiroshi and 松尾, 一泰 and Matsuo, Kazuyasu}, issue = {696}, journal = {日本機械学會論文集. B編}, month = {}, note = {The characteristics of a pressure wave propagating against two parallel subsonic streams in a constant-area straight duct have been investigated experimentally and numerically. Optical observations by the schlieren method as well as wall pressure measurements have been performed to clarify both the structure and the propagation velocity of the pressure wave. Computations have been carried out by two-dimensional Euler equations using the Chakravarthy-Osher-type TVD scheme. The effects of the static pressure ratio across the pressure wave on the propagation velocity are shown and discussed.}, pages = {1992--1998}, title = {断面積一定の管内を流れる二つの亜音速流れの中を伝ぱする圧力波}, volume = {70}, year = {2004}, yomi = {ヨナミネ, マキコ and ヤマワキ, タケヨシ and ミヤザト, ヨシアキ and マスダ, ミツハル and カタノダ, ヒロシ and マツオ, カズヤス} }