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 …

The influence of the wedge shock generator on the vortex structure within the trapezoidal cavity at supersonic flow

Z Li, TD Manh, MB Gerdroodbary, ND Nam… - Aerospace Science and …, 2020 - Elsevier
The cavity flame holder is a conventional technique for efficient fuel mixing and auto-ignition
inside the Scramjet engine. In this study, a computational method is applied to study the …

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 …

Computational study of the cavity flow over sharp nose cone in supersonic flow

F Pish, TD Manh, MB Gerdroodbary… - … Journal of Modern …, 2020 - World Scientific
Heat and drag reduction on the nose cone is a significant issue for increasing the speed of
the supersonic vehicles. In this paper, computational fluid dynamic method is applied to …

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 …

The influence of coolant jet direction on heat reduction on the nose cone with Aerodome at supersonic flow

R Moradi, M Mosavat, MB Gerdroodbary, A Abdollahi… - Acta astronautica, 2018 - Elsevier
Reduction of aerodynamic heating is a critical issue for the development of the hypersonic
vehicles. In this study, a computational fluid dynamic is applied to study the effect of location …

The optimization via response surface method for micro hydrogen gas actuator

Z Li, MB Gerdroodbary, P Valipour, R Moradi… - international journal of …, 2019 - Elsevier
Abstract Development of an innovative sensor for detection of hydrogen gas is essential for
new applications and devices. In current article, inclusive parametric analysis has been …

Three-dimensional DSMC simulation of thermal Knudsen force in micro gas actuator for mass analysis of gas mixture

Z Li, AM Abazari, MB Gerdroodbary, TD Manh… - Measurement, 2020 - Elsevier
High precision detection and measurement of the components of a gas mixture are highly
significant in chemical industries. In the textile industry, CO 2 is widely used to dye the textile …

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) …