研究業績2025年
研究論文
- 清水玲奈, 藤澤信道, 太田有, 桑田哲平, 佐藤渉, 沼倉龍介，「周方向溝型ケーシングトリートメントが過給機用遠心圧縮機の内部流れに及ぼす影響」,日本ガスタービン学会誌 53 (4), 166-173, 2025-07
国際会議
- Shunsuke Kawajiri, Hiromi Uruma, Nobumichi Fujisawa and Yutaka Ohta，"Loss Structure in a Stator Passage of an Axial Flow Compressor at Windmilling Conditions",16th ISAIF, ISAIF16-002, Prague, Czech Republic, September 15-19, 2025.
- Ria Yoshida, Shinnosuke Hata, Nobumichi Fujisawa, and Yutaka Ohta，"Effects of Rotor Tip Dihedral on Non-Synchronized Disturbance in a 1.5-Stage Axial Compressor",16th ISAIF, ISAIF16-002, Prague, Czech Republic, September 15-19, 2025.
- Mika Rokugawa, Momoko Inui, Nobumichi Fujisawa and Yutaka Ohta，"Impeller-Diffuser Interaction on the Stall Process in a Centrifugal Compressor",16th ISAIF, ISAIF16-002, Prague, Czech Republic, September 15-19, 2025.
- Yamato Momose, Wakana Kobayashi, Nobumichi Fujisawa and Yutaka Ohta，"Influence of rotor blade geometry on operating mode of an axial compressor at windmilling conditions",The Eleventh JSME-KSME Thermal and Fluids Engineering Conference, JK-TFEC11-1315, Okinawa, Japan, October 22-25, 2025.
- Wakana Kobayashi, Shunsuke Kawajiri, Hiromi Uruma, Nobumichi Fujisawa and Yutaka Ohta，"Loss structure and unsteady flow in a stator passage of an axial compressor at windmilling conditions",The Eleventh JSME-KSME Thermal and Fluids Engineering Conference, JK-TFEC11-1435, Okinawa, Japan, October 22-25, 2025.
- Ria Yoshida, Nobumichi Fujisawa, and Yutaka Ohta，"Unsteady Characteristics of Non-Synchronized Disturbance in a 1.5-Stage Axial Compressor",The 10th Japan-Korea Joint Workshop on Fans and Compressors, Busan, Korea, November 6-7, 2025.
- Keigo Tsuno, Nobumichi Fujisawa, and Yutaka Ohta，"Unsteady Mechanism of Stall Cell Development under Mild Stall Conditions in an Axial Compressor",The 10th Japan-Korea Joint Workshop on Fans and Compressors, Busan, Korea, November 6-7, 2025.
国内会議
- 六川未夏, 藤澤信道，太田有，「遠心圧縮機の段失速形成過程における羽根車とディフューザの相互干渉」,第53回日本ガスタービン学会,新潟, 2025年10月
- 山上舞，佐藤大祐，加藤大，神崎大，小山大稀，秦晋之介, 藤澤信道，太田有，「軸流圧縮機におけるハーフシュラウド動翼の効果」,第53回日本ガスタービン学会,新潟, 2025年10月
受賞など
- 令和6年度ターボ機械協会賞（論文賞）「軸流圧縮機のウインドミル状態における静翼内部流れ場と損失構造」（川尻俊輔, 賣間弘美, 藤澤信道, 太田有）
- 日本ガスタービン学会 学生優秀講演賞 六川未夏