Comparative studies on scramjet engine drag by experiments and numerical analysis

1998 ◽  
Author(s):  
Y. Igarashi ◽  
K. Nakahashi ◽  
M. Kodera ◽  
T. Mitani ◽  
T. Shimura
Keyword(s):  
Numerical Analysis ◽  
Comparative Studies ◽  
Scramjet Engine

Numerical Analysis of a Scramjet Engine with Intake Sidewalls and Cavity Flameholder

AIAA Journal ◽  
2013 ◽  
Vol 51 (7) ◽  
pp. 1566-1575 ◽  
Author(s):  
Hyo-Won Yeom ◽  
Bong-Gyun Seo ◽  
Hong-Gye Sung
Keyword(s):  
Numerical Analysis ◽  
Scramjet Engine

Numerical analysis of plasma combustion in scramjet engine-A review

2021 ◽  
Author(s):  
A. Siva Nagaraju ◽  
Kumari Ambe Verma ◽  
Krishna Murari Pandey ◽  
Darpahari Das
Keyword(s):  
Numerical Analysis ◽  
Scramjet Engine

Free Vibration of Marine Rudder: Theoretical and Numerical Analysis with Experimental Verification

2014 ◽  
Author(s):  
Ameya N. Kannamwar ◽  
Nabanita Datta
Keyword(s):  
Numerical Analysis ◽  
Free Vibration ◽  
Experimental Verification ◽  
Comparative Studies ◽  
Natural Frequencies ◽  
Experimental Studies ◽  
Metal Sheet ◽  
Length Scale ◽  
Scale Ratio ◽  
Theoretical And Numerical Analysis

The free vibration of a rudder is studied here by theoretical, numerical, and experimental means. The rudder is modeled as a Kirchhoff’s plate, with chord-wise sections as symmetrical aerofoils of NACA0018 section. The free vibration is also studied numerically. The results have been compared with experimental studies. A model scale rudder has been constructed from a 3 mm thick metal sheet, with a length-scale ratio of 1:10. Impact hammer test has been down to excite all the natural frequencies, which have been picked up by two accelerometers into an FFT analyzer. Comparative studies have been done among the three methods.

Numerical Studies on the Performance of Scramjet Combustor with Alternating Wedge-Shaped Strut Injector

2017 ◽  
Vol 34 (1) ◽  
Author(s):  
Gautam Choubey ◽  
K. M. Pandey
Keyword(s):  
Numerical Analysis ◽  
Flow Structure ◽  
Fuel Injection ◽  
Angle Of Attack ◽  
Supersonic Combustion ◽  
Scramjet Combustor ◽  
Numerical Studies ◽  
Scramjet Engine

AbstractNumerical analysis of the supersonic combustion and flow structure through a scramjet engine at Mach 7 with alternating wedge fuel injection and with three angle of attack (

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