A computational study of supersonic combustion in strut injector and hypermixer flow fields

C. Fureby; K. Nordin-Bates; K. Petterson; A. Bresson; V. Sabelnikov

doi:10.1016/j.proci.2014.06.113

A computational study of supersonic combustion in strut injector and hypermixer flow fields

Proceedings of the Combustion Institute ◽

10.1016/j.proci.2014.06.113 ◽

2015 ◽

Vol 35 (2) ◽

pp. 2127-2135 ◽

Cited By ~ 65

Author(s):

C. Fureby ◽

K. Nordin-Bates ◽

K. Petterson ◽

A. Bresson ◽

V. Sabelnikov

Keyword(s):

Computational Study ◽

Flow Fields ◽

Supersonic Combustion

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Computational study of large-disturbance oscillations in unsteady supersonic combustion around projectiles

AIAA Journal ◽

10.2514/3.12734 ◽

1995 ◽

Vol 33 (10) ◽

pp. 1828-1835 ◽

Cited By ~ 22

Author(s):

Akiko Matsuo ◽

Kozo Fujii

Keyword(s):

Computational Study ◽

Supersonic Combustion ◽

Large Disturbance

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A computational study for combustion flow fields of a high-pressure gaseous hydrogen/oxygen coflow jet behind a splitter plate

AIAA Scitech 2019 Forum ◽

10.2514/6.2019-1497 ◽

2019 ◽

Author(s):

Shun Murakami ◽

Hiroshi Terashima ◽

Nobuyuki Oshima

Keyword(s):

High Pressure ◽

Computational Study ◽

Flow Fields ◽

Gaseous Hydrogen ◽

Splitter Plate ◽

Combustion Flow

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A computational study of complex three-dimensional compressible turbulent flow fields

10.2514/6.1984-1556 ◽

1984 ◽

Cited By ~ 10

Author(s):

C. HORSTMAN

Keyword(s):

Turbulent Flow ◽

Computational Study ◽

Three Dimensional ◽

Flow Fields ◽

Compressible Turbulent Flow

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A Computational Study on Supersonic Combustion With Strut as Flame Holder

44th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit ◽

10.2514/6.2008-4712 ◽

2008 ◽

Cited By ~ 2

Author(s):

Ramya Hande ◽

Anil Marathe

Keyword(s):

Computational Study ◽

Supersonic Combustion ◽

Flame Holder

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A Computational Study of Supersonic Combustion Relevant to Air–Breathing Engines

28th International Symposium on Shock Waves ◽

10.1007/978-3-642-25685-1_43 ◽

2012 ◽

pp. 281-286

Author(s):

Christer Fureby ◽

Ekaterina Fedina ◽

Jon Tegnér

Keyword(s):

Computational Study ◽

Supersonic Combustion ◽

Air Breathing

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Computational Analysis of Mixing in Scramjet Combustor using Cross Flow Injection Technique

International Journal of Vehicle Structures and Systems ◽

10.4273/ijvss.11.2.22 ◽

2019 ◽

Vol 11 (2) ◽

Author(s):

D. Hasen ◽

R. Karthikeyan ◽

M. Sundararaj ◽

K. M. Parammasivam

Keyword(s):

Flow Injection ◽

Computational Study ◽

Cross Flow ◽

Injection Pressure ◽

Supersonic Combustion ◽

Injection Technique ◽

Fuel Injectors ◽

Flow Recirculation ◽

Scramjet Combustor ◽

Number Variation

The prime issue in supersonic combustion is proper mixing within short duration of time. Computational study has been performed to analyse the mixing of air and fuel using cross flow injection technique. Cross flow injection is performed by placing the fuel injectors on the walls of the scramjet engine which is perpendicular to the flow. To enhance the mixing of fuel and air, cavities were introduced. The flow recirculation inside the cavity will enhance the mixing and combustion. The fuel injectors were placed just upstream of the cavity. Analyses were done by changing the injection angles. The air is allowed to enter at different Mach numbers and the changes were analysed using ANSYS software. The roles of cavity cross flow injection, pressure, temperature, velocity and Mach number variation were examined in this study and the obtained results were compared between various configurations.

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