Endothermic catalytic cracking of liquid hydrocarbons for thermal management of high-speed flight vehicles

R Hubesch, M Mazur, PR Selvakannan… - Sustainable Energy & …, 2022 - pubs.rsc.org
Regenerative cooling paired with catalytic cracking of hydrocarbons can address thermal
management and efficient fuel combustion in supersonic air streams, as a sustainable …

Supercritical and transcritical turbulent injection processes: Consistency of numerical modeling

F Ries, A Sadiki - Atomization and Sprays, 2021 - dl.begellhouse.com
The present paper reviews recent achievements in numerical modeling of super-and
transcritical injection processes during the last 20 years. First, it provides an overview of …

Study of variable turbulent Prandtl number model for heat transfer to supercritical fluids in vertical tubes

R Tian, X Dai, D Wang, L Shi - Journal of Thermal Science, 2018 - Springer
In order to improve the prediction performance of the numerical simulations for heat transfer
of supercritical pressure fluids, a variable turbulent Prandtl number (Pr t) model for vertical …

Study on interface characteristics of n-heptane spray in sub/supercritical conditions

R Li, L Zhang, Y Song, Y Qian, Z Wang… - Energy Sources, Part A …, 2024 - Taylor & Francis
With the increasing temperature and pressure in the cylinder of the diesel engine, the in-
cylinder environment gradually exceeded the thermodynamic critical point of hydrocarbon …

Study on the fuel jet evolution under trans/supercritical conditions and different environment pressure conditions

W Wei, J Ba, L Zhao, G Xiao, M Xie - Thermal Science, 2022 - doiserbia.nb.rs
In liquid rocket engines or internal combustion engines, increasing the inlet fuels
temperature or chamber pressure exceeding its critical point is capable of improving the …

Phase Change Characteristics of Impinging Hydrocarbon Mixture Jet with Critical Properties

J An, MH Choi, J Lee, J Koo - Asia-Pacific International Symposium on …, 2021 - Springer
Supercritical combustion occurs in the high-pressure environment of a rocket engine where
supercritical atomization is required. In this experiment, a kerosene surrogate, the primary …

Influence of critical point of hydrocarbon jet injected into near-critical environment on injection behavior

T Yoon, D Shin, K Lee, J Koo - Journal of the Korean Society of …, 2018 - koreascience.kr
Supercritical injection behavior of liquid hydrocarbon compounds, which are used as main
components of propellant fuel, was analyzed. Decane and Methylcyclohexane (MCH) with …

[PDF][PDF] 근임계환경으로분사되는탄화수소제트의임계점이분사거동에미치는영향

윤태경, 신동수, 이건웅, 구자예 - 한국추진공학회지, 2018 - journal.kspe.org
초 록추진기관 연료의 주 성분으로 사용되는 액체 탄화수소 화합물의 초임계 분사 거동 특성을
분석하였다. 임계점의 차이가 있는 Decane 과 Methylcyclohexane (MCH) 를 실험 유체로 …

근임계환경으로분사되는제트의임계점이상변화에미치는영향

윤태경, 신동수, 손민, 신봉철, 구자예 - 한국추진공학회학술대회논문집, 2017 - dbpia.co.kr
본 실험에서는 추진기관 연료의 주 성분으로 사용되는 액체 탄화수소 화합물의 초임계 분사
거동 특성을 분석하기 위해서 고속카메라 이미지를 활용한 실험을 수행하였다. 케로신의 …

Influence of Critical Point of Jet Injected into Near-Critical Environment on Phase Change

T Yoon, D Shin, M Son, B Shin, J Koo - Proceedings of the Korean …, 2017 - koreascience.kr
In this paper, high speed camera images were used to analyze the supercritical injection
behavior of liquid hydrocarbon compounds used as main components of propellant fuel …