Results 131 to 140 of about 8,406 (224)

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

International Journal of Hydrogen Energy, 2019
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 identified as a well-organized method for supporting the ...
Kulmani Mehar, K M Pandey, Wei Huang
exaly   +2 more sources

Hydrogen fuel in scramjet engines - A brief review

International Journal of Hydrogen Energy, 2020
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 promoted hydrogen as a potential fuel in scramjet engines.
K M Pandey, Wei Huang, Gautam Choubey
exaly   +2 more sources

A brief review on the recent advancement in the field of jet engine - scramjet engine

Materials Today: Proceedings, 2021
SCRAMJET engine has become one of the most recent advancement in the field of air breathing hypersonic flight. This paper gives a brief review on recent developments of scramjet combustor and fuels used in scramjet engine.
K M Pandey
exaly   +2 more sources

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

Progress in Aerospace Sciences, 2018
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-mode scramjet combustor has a great impact on its performance improvement.
Rasoul Moradi, Wei Huang, Zhao-Bo Du
exaly   +2 more sources

Prospects for scramjet engines in reusable launch applications: A review

International Journal of Hydrogen Energy, 2023
Vinod Narayanan, Abhilash Suryan, Prasanth P Nair   +2 more
exaly   +2 more sources

Analysis of the maximum flight Mach number of hydrocarbon-fueled scramjet engines under the flight cruising constraint and the combustor cooling requirement

Aerospace Science and Technology, 2020
Scramjet is the optimal propulsion system for hypersonic vehicles, and it is important to study its maximum flight Mach number. Upper limit and its influence factors of the flight Mach number of dual-mode scramjet used in hypersonic vehicles are ...
Wen Bao, Kunlin Cheng, Jingfeng Tang
exaly   +2 more sources

Scramjet Propulsion

, 2022
D. Musielak
semanticscholar   +3 more sources

Effect of passive strut angle on the vortical structures and mixing characteristics of scramjet combustor

The Physics of Fluids, 2023
Scramjet is considered as the future of high-speed transportation and reusable launch vehicle for satellite placement. However, the combustion of fuel at supersonic speeds is a challenge.
Prasanth P. Nair, A. Suryan, V. Narayanan   +2 more
semanticscholar   +1 more source

Dual-path flow field reconstruction for a scramjet combustor based on deep learning

The Physics of Fluids, 2022
A flow field reconstruction algorithm based on deep learning is an effective method to detect the evolution of wave structure in a scramjet combustor, which is of great significance for accurately predicting the operating performance of the scramjet ...
Xue Deng, Mingming Guo, Hao Chen, Ye Tian, J. Le, Hua Zhang   +5 more
semanticscholar   +1 more source

Isolator-combustor interactions in a circular model scramjet with thermal and non-thermal choking-induced unstart

Journal of Fluid Mechanics, 2021
This study investigates the interactions between combustor and isolator and the role played by combustion on choking-induced unstart. Shock train unsteadiness and pressure fluctuations in non-reacting environments have been previously explained in terms ...
D. Baccarella, Q. Liu, B. McGann, G. Lee, T. Lee   +4 more
semanticscholar   +1 more source