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Research
Study of Combustion Pattern in Oblique Detonation Engine
Dheeraj Kumar Namala
Concordia University
Corresponding Author
ORCiD: https://orcid.org/0000-0002-0980-2945
License:
This work is licensed under a CC BY 4.0 License. Read Full License
Oblique detonation engines are being a centre of multiple kinds of research. Likewise, this paper provides the simulation at various Mach numbers to observe the pattern of combustion in an oblique detonation engine. considering Rahul et al paper[5] as a reference same conditions of pressure, temperature and wedge angles were used in this paper. yet, a different model of a chemical designed by M.O Conaire and H.J Curran[7] was used and simulation was performed at several Mach numbers until a fully developed combustion had been achieved.
Keywords
Oblique detonation engines, Chapman-Jouguet, SCRAMJETengines, non-heat-conducting.
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- Graph1.jpg
Convergence plot
- Graph2.jpg
H2O mass fraction
- Graph3.jpg
H2 mass fraction
- Graph4.jpg
O2 mass fraction
- Graph5.jpg
H2O mass fraction
- Graph6.jpg
H2 mass fraction
- Graph7.jpg
O2 mass fraction
- Graph8.jpg
H2O mass fraction
- Graph9.jpg
H2 mass fraction
- Graph10.jpg
O2 mass fraction
- Graph11.jpg
H2O mass fraction
- Graph12.jpg
H2 mass fraction
- Graph13.jpg
O2 mass fraction
- Graph14.jpg
H2O mass fraction
- Graph15.jpg
H2 mass fraction
- Graph16.jpg
O2 mass fraction
- Graph17.jpg
H2O mass fraction
- Graph18.jpg
H2 mass fraction
- Graph19.jpg
O2 mass fraction
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This preprint is under consideration at Advances in Aerodynamics. A preprint is a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
Learn more about In Review
Research
Study of Combustion Pattern in Oblique Detonation Engine
Dheeraj Kumar Namala
Concordia University
Corresponding Author
ORCiD: https://orcid.org/0000-0002-0980-2945
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
Peer Review Timeline
CURRENT STATUS: Under Review
Version 1
Posted 08 Jan, 2021
No community comments so far
Editor assigned
On 04 Jan, 2021
Submission checks complete
On 04 Jan, 2021
Editor invited
On 04 Jan, 2021
First submitted
On 01 Jan, 2021
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
Subject Areas
Aeronautics and Astronautics
License:
This work is licensed under a CC BY 4.0 License. Read Full License
Oblique detonation engines are being a centre of multiple kinds of research. Likewise, this paper provides the simulation at various Mach numbers to observe the pattern of combustion in an oblique detonation engine. considering Rahul et al paper[5] as a reference same conditions of pressure, temperature and wedge angles were used in this paper. yet, a different model of a chemical designed by M.O Conaire and H.J Curran[7] was used and simulation was performed at several Mach numbers until a fully developed combustion had been achieved.
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
Figure 12
Figure 13
Figure 14
Figure 15
Figure 16
Figure 17
Figure 18
Figure 19
Due to technical limitations, full-text HTML conversion of this manuscript could not be completed. However, the manuscript can be downloaded and accessed as a PDF.