Review of combustion stabilization for hypersonic airbreathing propulsion

Q Liu, D Baccarella, T Lee - Progress in Aerospace Sciences, 2020 - Elsevier
A review of fundamental research in combustion stabilization for hypersonic airbreathing
propulsion is presented. Combustion in high-speed airbreathing propulsion systems …

Hydrogen fuel in scramjet engines-a brief review

G Choubey, D Yuvarajan, W Huang, L Yan… - International Journal of …, 2020 - Elsevier
Due to the wide flammability range and low ignition delay of Hydrogen, it can burn rapidly
and generate a large amount of thrust. It is for this reason alone that many researchers have …

Numerical investigation on mixing improvement mechanism of transverse injection based scramjet combustor

G Choubey, PM Yadav, Y Devarajan, W Huang - Acta Astronautica, 2021 - Elsevier
The major hurdle in augmenting the performance of supersonic engines is the appropriate
distribution of injected fuel within the supersonic chamber. That's why SST k− ω model is …

Recent research progress on transverse injection technique for scramjet applications-a brief review

G Choubey, D Yuvarajan, W Huang, A Shafee… - International Journal of …, 2020 - Elsevier
With the advancement of the air-breathing propulsion system, the supersonic vehicle
technique has drawn a significant interest worldwide. The mixing and combustion process in …

Recent advances in cavity-based scramjet engine-a brief review

G Choubey, Y Devarajan, W Huang, K Mehar… - International Journal of …, 2019 - Elsevier
At present, the critical issue related to design of scramjet engine is to achieve efficient mixing
between the air and fuel. Among the several fuel injection strategies, cavity flame holder is …

Supersonic mixing in airbreathing propulsion systems for hypersonic flights

W Huang, Z Du, L Yan, Z Xia - Progress in Aerospace Sciences, 2019 - Elsevier
Achieving efficient fuel-air mixing is a crucial problem for the design of scramjet engines.
Due to the very short residence time of the fuel within the scramjet combustor for typical flight …

Flame propagation and stabilization in dual-mode scramjet combustors: a survey

W Huang, Z Du, L Yan, R Moradi - Progress in Aerospace Sciences, 2018 - Elsevier
The dual-mode scramjet combustor is a promising candidate for the combined cycle engine
of the hypersonic airplane, and the flame propagation and stabilization process in the dual …

Mixing efficiency of hydrogen multijet through backward-facing steps at supersonic flow

C Sun, MB Gerdroodbary, AM Abazari… - International Journal of …, 2021 - Elsevier
Increasing the fuel mixing performance in the combustor of scramjet substantially improves
the overall efficiency of the scramjet engine. In this article, computational fluid dynamic is …

Hydrogen energy as future of sustainable mobility

S Chakraborty, SK Dash, RM Elavarasan… - Frontiers in Energy …, 2022 - frontiersin.org
Conventional fuels for vehicular applications generate hazardous pollutants which have an
adverse effect on the environment. Therefore, there is a high demand to shift towards …

Experimental investigations on performance, emission and combustion characteristics of Diesel-Hydrogen and Diesel-HHO gas in a Dual fuel CI engine

B Subramanian, V Thangavel - International journal of hydrogen energy, 2020 - Elsevier
Stringent emission norms being followed throughout the world increases the demand for
clean and green fuels. Gaseous fuels like compressed natural gas (CNG), liquefied …