The influence of the sinusoidal shock generator on the mixing rate of multi hydrogen jets at supersonic flow

Y Li, MB Gerdroodbary, R Moradi… - Aerospace Science and …, 2020 - Elsevier
The rate of fuel mixing inside the combustor is highly significant and effective on the
performance of the scramjet engine. In this study, numerical simulations are applied to study …

Injection of multi hydrogen jets within cavity flameholder at supersonic flow

A Edalatpour, A Hassanvand, MB Gerdroodbary… - International Journal of …, 2019 - Elsevier
Efficient distribution of hydrogen gas inside the supersonic chamber is the main challenge
for the increasing the performance of the supersonic vehicles. In this study, the new injection …

The effect of sinusoidal wall on hydrogen jet mixing rate considering supersonic flow

Z Li, TD Manh, MB Gerdroodbary, ND Nam, R Moradi… - Energy, 2020 - Elsevier
The efficiency of the scramjet is highly associated with the rate of the mixing through the
combustion tank. In current article, simulation approach was used to inspect the effect of the …

Influence of upstream strut on hydrogen fuel distribution inside the supersonic combustion chamber

Y Jiang, MB Gerdroodbary, M Sheikholeslami… - International Journal of …, 2020 - Elsevier
The efficient fuel mixing in the combustion tank enhances the overall performance of
scramjet. Current attempt examines the existence of the strut on the fuel mixing of the multi …

Computational investigation of multi-cavity fuel injection on hydrogen mixing at supersonic combustion chamber

Z Li, TD Manh, MB Gerdroodbary, ND Nam… - International Journal of …, 2020 - Elsevier
Enhancement of the mixing inside the combustor is a significant process for increasing the
efficiency of the scramjet. This work applied the computational method for the investigation …

Numerical simulation of mixing of hydrogen jet at supersonic cross flow in presence of upstream wavy wall

TD Manh, ND Nam, MB Gerdroodbary… - international journal of …, 2020 - Elsevier
The spreading of hydrogen jet within the combustion chamber is extremely important for the
fuel consumption and enactment of scramjet engines. In this article, a numerical method is …

Effect of fuel jet arrangement on the mixing rate inside trapezoidal cavity flame holder at supersonic flow

S Du, AAAA Al-Rashed, MB Gerdroodbary… - International Journal of …, 2019 - Elsevier
Fuel mixing inside the supersonic combustion chamber is a significant process for
development of modern scramjets. In this article, computational fluid dynamic (CFD) …

Numerical analysis of hydrogen fueled scramjet combustor with innovative designs of strut injector

OR Kummitha, KM Pandey, R Gupta - International Journal of Hydrogen …, 2020 - Elsevier
In this research paper, passive method has been considered to improve the mixing and
combustion efficiency of scramjet combustor. Modified and innovative strut injector designs …

Effect of strut profile, angled injection, and blunting of leading edge on mixing of supersonic hydrogen-air streams

A Singh, S Mukhopadhyay - International Journal of Hydrogen Energy, 2023 - Elsevier
Mixing fuel and air in a scramjet combustor is one of the key challenges in its development
due to the short residence time available. Strut based injection is considered a viable …

Investigation on the effect of coupling factors on combustion performance of a hydrogen fueled two-strut scramjet combustor

Z Huang, C Rong, H Liu, L Li, B Zhang - International Journal of Hydrogen …, 2024 - Elsevier
This study focuses on numerically exploring the effect of coupling factors on enhanced
combustion performance in a two-strut scramjet combustor. The impact of five geometric …