Thermo-Fluid Engineering Problems in Advanced Aerospace Propulsion System

先进航空航天推进系统中的热流体工程问题

• 批准号: 06044061
• 负责人: NAGASHIMA Toshio
• 金额: $ 9.73万
• 依托单位: The University of Tokyo, Graduate Studies
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for international Scientific Research
• 财政年份: 1994
• 资助国家: 日本
• 起止时间: 1994 至 1996
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-06044061/
• 关键词: Advanced Propulsion Systems; Joint Work; CIAM; University of Tokyo

A stress has been addressed upon advanced thermo-fluid engineering problems for the establishment of a concept study on new aerospace propulsion systems. Amongst the topics which have been selected with significant importance are ;(1) high temperature turbine and high speed compressor flows,(2) chemical combustion in high speed high temperature flows, and(3) effects upon the global environments.Joint work between the University of Tokyo and CIAM has been directed toward the enhancement of technologies concerning the engine system elements, as well as an attempt to make a total system simulation of the internal fluid kinematics according to engine mathematical modeling.

为建立新型航天推进系统的概念研究，重点讨论了先进的热流体工程问题。在选定的具有重要意义的专题中，有：（1）高温涡轮机和高速压气机流，（2）高速高温流中的化学燃烧，（3）对地球环境的影响。东京大学和CIAM之间的联合工作一直致力于提高与发动机系统元件有关的技术，并尝试根据发动机数学模型对内部流体运动进行全系统仿真。

项目成果

長島利夫: "Experimental Study of Centrifugal Impeller/Diffuser Interaction for Transonic Discharge Rates" Proceedings of 3^<rd> ISAIF. 175-185 (1996)

Toshio Nagashima：“跨音速排放率的离心叶轮/扩散器相互作用的实验研究”3^<rd> ISAIF 会议记录175-185 (1996)。

長島利夫: "Newton-Raphson Solution of Cryogenic Homogeneous Two-Phase Flow in Convergent Nozzles" To appear in Trans.JSASS. Vol.40 No.127. (1997)

Toshio Nagashima：“收敛喷嘴中的低温均质两相流的牛顿-拉夫森解决方案”出现在 Trans.JSASS Vol.40 No.127 (1997)。

T.Nagashima: "Modern vs Classical Analysis of Fuel Gas Injection into Supersonic Airstreams" Proceedings of 3^<rd> ISAIF. 57-69 (1996)

T.Nagashima：“超音速气流中燃气注入的现代与经典分析”第 3 届 ISAIF 论文集。

T.Nagashima: "Near-Wall Observation of Transverse H_2 Injection in Mach 1.8 Airflows with/without Combustion" Proceedings of 3^<rd> ISAIF. 818-829 (1996)

T.Nagashima：“在有/无燃烧的马赫数 1.8 气流中横向 H_2 注入的近壁观察”3^<rd> ISAIF 论文集。

長島利夫: "Near-Wall Observation of Transverse H_2 Injection in Mach 1.8 Airflows with/without Combustion" Proceedings of 3^<rd> ISAIF. 818-829 (1996)

Toshio Nagashima：“1.8 马赫气流中横向 H_2 喷射的近壁观察（有/无燃烧）”3^<rd> ISAIF 论文集（1996 年）。