[HTML][HTML] Recent developments on applying acoustic waves for efficiency improvements of different thermofluids systems
This review classified recent works using proper acoustic waves to develop more efficient
thermofluids systems for different industrial equipment such as swirl combustor, jet in …
thermofluids systems for different industrial equipment such as swirl combustor, jet in …
Thermoacoustic instability and flame transfer function in a lean direct injection model gas turbine combustor
This paper discusses the combustion dynamic characteristics of hydrogen/methane flames
and the flame response to fuel flow fluctuation in a model lean-direct injection gas turbine …
and the flame response to fuel flow fluctuation in a model lean-direct injection gas turbine …
[HTML][HTML] Supercritical fluid flow dynamics and mixing in gas-centered liquid-swirl coaxial injectors
Gas-centered, liquid-swirl coaxial injectors similar to those used in the main chambers of
oxidizer-rich staged-combustion engines are investigated computationally, in terms of …
oxidizer-rich staged-combustion engines are investigated computationally, in terms of …
Dynamics of self-pulsation in gas-centered swirl coaxial injector: an experimental study
Experimental investigations on the self-pulsation dynamics in a gas-centered swirl coaxial
atomizer are conducted using water and air. Experiments are performed in the pulsation …
atomizer are conducted using water and air. Experiments are performed in the pulsation …
Modal analysis of the liquid sheet breakup with and without acoustic forcing
The objective of the present study is to understand the coupling between the acoustics and
the sheet atomization process. The phenomenon is studied through modal decompositions …
the sheet atomization process. The phenomenon is studied through modal decompositions …
Dynamic behavior of jet-swirl spray under resonance condition with external excitation
H Jo, G Jeong, J Bae, Y Yoon - Acta Astronautica, 2021 - Elsevier
Gas-centered swirl coaxial (GCSC) injectors are used in many liquid propellant rocket
engines to improve combustion efficiency. In this study, fluctuation of the mass flow rate is …
engines to improve combustion efficiency. In this study, fluctuation of the mass flow rate is …
[HTML][HTML] Effect of ambient pressure on the performance of a gas-centered swirl coaxial injector
Y Gao, J Kang, S Ying, K Huang, L Su, Y Tong, W Lin - AIP Advances, 2023 - pubs.aip.org
In this study, water and air were used as simulated media to investigate the spray
characteristics of a gas-centered swirl coaxial (GCSC) injector under different ambient …
characteristics of a gas-centered swirl coaxial (GCSC) injector under different ambient …
On the spatial characteristics of the flame transfer function for a GCH4-GO2 swirl coaxial flame
H Jo, DH Kim, J Bae, Y Yoon - Acta Astronautica, 2024 - Elsevier
In this study, the combustion instability characteristics of gaseous methane–gaseous oxygen
atmospheric flame were investigated. A swirl coaxial injector was used under external …
atmospheric flame were investigated. A swirl coaxial injector was used under external …
Experimental study of the combustion efficiency in multi-element gas-centered swirl coaxial injectors
S Woo, J Lee, Y Han, Y Yoon - Energies, 2020 - mdpi.com
The effects of the momentum-flux ratio of propellant upon the combustion efficiency of a gas-
centered-swirl-coaxial (GCSC) injector used in the combustion chamber of a full-scale 9-tonf …
centered-swirl-coaxial (GCSC) injector used in the combustion chamber of a full-scale 9-tonf …
Study on the influence of the combustion chamber baffle on atomization characteristics of gas-centered swirl coaxial injector
S Wang, W Qiao, D Zhang, B Zhang, Q Fu - Acta Astronautica, 2024 - Elsevier
The combustion chamber baffle is an important means to suppress the combustion instability
of the combustion chamber of liquid rocket engine. In order to study the influence of spray …
of the combustion chamber of liquid rocket engine. In order to study the influence of spray …