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Fukuoka, Hiroshi. Study on collision processes of opposing unsteady supersonic jets and shock waves. (). King Mongkut's University of Technology North Bangkok. Central Library. : , 2019.
Study on collision processes of opposing unsteady supersonic jets and shock waves
Name: Murakishi, Takayuki
Organization :
National Institute of Technology. Faculty of Advanced Engineering
Name: Fukuoka, Hiroshi
Organization :
Nara College. National Institute of Technology
Email :
fukuoka@mech.nara-k.ac.jp
LCSH:
Jets
-- Fluid dynamics
LCSH:
Shock waves
Abstract:
Opposing unsteady supersonic Si and Ge jets are suddenly injected from two nozzles in low-pressure background gas and collide with each other. Shock waves are formed in front of the jets. In this study, we calculated the flow of jets to clarify the effect collision with opposing shock wave by solving the two-dimensional axisymmetric compressible Euler equation. Ar was used as the background gases. We confirmed that the behavior of the jets after the collision with shock waves depends on the background gas pressure. The flow of jets in Ar gas is as follows. Jets collide with each other at gas pressure 200Pa. While, Si jet is forced back at 300Pa, and two jets are forced back at 500Pa. In previous research, the behavior in the He background gas is quantity similar to that in Ar background gas. However, higher background gas pressure is necessary for He gas to show similar behavior
King Mongkut's University of Technology North Bangkok. Central Library
Address:
BANGKOK
Email:
library@kmutnb.ac.th
Created:
2019
Modified:
2020-08-13
Issued:
2020-08-13
บทความ/Article
application/pdf
BibliograpyCitation :
In Suranaree University of Technology The School of Mechanical Engineering Institute of Engineering. The 10th TSME International Conference on Mechanical Engineering 2019 (TSME-ICoME10) (p.471-477.). Pattaya : Department of Mechanical Engineering
eng
©copyrights King Mongkut's University of Technology North Bangkok
RightsAccess:
ใช้เวลา
0.027942 วินาที
Murakishi, Takayuki
| Title | Contributor | Type |
|---|---|---|
| Study on collision processes of opposing unsteady supersonic jets and shock waves
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Murakishi, Takayuki;Fukuoka, Hiroshi | บทความ/Article |
Fukuoka, Hiroshi
| Title | Contributor | Type |
|---|---|---|
| Study on collision processes of opposing unsteady supersonic jets and shock waves
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Murakishi, Takayuki;Fukuoka, Hiroshi | บทความ/Article | |
| Effect of open elliptical reflector shape on pressure gradient during shock wave focusing
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Taniguchi, Masaya;Nitta, Tetsuro;Fukuoka, Hiroshi;Suda, Atsushi;Hiro, Kazuki;Nakagawa, Keiichi | บทความ/Article | |
| Evaluation of sap flow rates in tomato by stem heat balance method using infrared thermography
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Nishimae, Taro;Fukuoka, Hiroshi;Suda, Atsushi;Iida, Kenichi | บทความ/Article | |
| Mechanical characteristics of additive manufactured viscoelastic lattice structures
มหาวิทยาลัยเทคโนโลยีพระจอมเกล้าพระนครเหนือ Kawasaki, Kotaro;Suda, Atsushi;Fukuoka, Hiroshi;Taniguchi, Yukinori | บทความ/Article |