Characteristics of Underexpanded Supersonic Impinging Jet Caused by Rectangular Nozzle

Tsuyoshi Yasunobu, Xin Jiang, Kairi Komatani, Yuta Fujiwara

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The interaction between the supersonic jet and an obstacle is one of the fundamental problems of the compressible fluid dynamics and causes various problems of the aeronautical and other engineering, such as the design of a rocket launcher system. The many studies had been carried out for the interaction between the circular jet and an obstacle. It seems that the characteristic of the interaction between the rectangular jet and an obstacle is necessary to clarify and to control the interacting jet, but it is not conducted many investigations into the characteristic of a rectangular jet. This paper aims to clarify the characteristic of the interaction between the rectangular jet and an obstacle by the experiment and the numerical analysis.

Original languageEnglish
Title of host publicationRecent Asian Research on Thermal and Fluid Sciences - Proceedings of AJWTF7 2018
EditorsAbhilash Suryan, Deog Hee Doh, Minoru Yaga, Guang Zhang
PublisherSpringer
Pages125-132
Number of pages8
ISBN (Print)9789811518911
DOIs
Publication statusPublished - 2020
Externally publishedYes
Event7th Asian Joint Workshop on Thermophysics and Fluid Science AJWTF7 2018 - Trivandrum, India
Duration: 2018 Nov 212018 Nov 24

Publication series

NameLecture Notes in Mechanical Engineering
ISSN (Print)2195-4356
ISSN (Electronic)2195-4364

Conference

Conference7th Asian Joint Workshop on Thermophysics and Fluid Science AJWTF7 2018
CountryIndia
CityTrivandrum
Period18/11/2118/11/24

Keywords

  • Compressible flow
  • Flow oscillation
  • Impinging jet
  • Shock wave
  • Underexpanded jet

ASJC Scopus subject areas

  • Automotive Engineering
  • Aerospace Engineering
  • Mechanical Engineering
  • Fluid Flow and Transfer Processes

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  • Cite this

    Yasunobu, T., Jiang, X., Komatani, K., & Fujiwara, Y. (2020). Characteristics of Underexpanded Supersonic Impinging Jet Caused by Rectangular Nozzle. In A. Suryan, D. H. Doh, M. Yaga, & G. Zhang (Eds.), Recent Asian Research on Thermal and Fluid Sciences - Proceedings of AJWTF7 2018 (pp. 125-132). (Lecture Notes in Mechanical Engineering). Springer. https://doi.org/10.1007/978-981-15-1892-8_11