Search Results - "SCRAMJET engines"

Investigation of grid adaptation to reduce computational efforts for a 2-D hydrogen-fueled dual-mode scramjet

Authors: Foo, Kam Keong, Foo, Kam Keong

Subjects: Airplanes Fuel systems Computer programs., Airplanes Scramjet engines., Fluid dynamics., Gas dynamics., Computational grids (Computer systems), Dynamique des fluides., Dynamique des gaz., Grilles informatiques., Airplanes Scramjet engines, Computational grids (Computer systems), Fluid dynamics, Gas dynamics

URL: https://commons.erau.edu/edt/67

Suppression of combustion instability in a scramjet engine using unsteady fuel injection.

Authors: Du, Guangming Chen, Erda Yan, Changchun et al.

Source: Acta Astronautica. Dec2025, Vol. 237, p12-22. 11p.

Subject Terms: *SCRAMJET engines, *FLAME stability, *COMBUSTION, *REDUCED-order models, *DYNAMIC pressure

Numerical investigation of effect on three-dimensional dual cavity in a scramjet combustor.

Authors: Venkateshwaran, V. Padmanathan, P.

Source: International Journal of Modern Physics C: Computational Physics & Physical Computation. Oct2025, p1. 18p. 13 Illustrations.

Subject Terms: *SCRAMJET engines, *SHOCK waves, *TURBULENT mixing, *COMBUSTION efficiency, *COMBUSTION engineering, *COMPUTER simulation, *COMBUSTION chambers

Experimental performance evaluation of a single-body typed TDLAS sensor using a scramjet ground test facility.

Authors: Kim, Gyeongrok Shim, Hanseul Jung, Sion et al.

Source: Experiments in Fluids. Oct2025, Vol. 66 Issue 10, p1-16. 16p.

Subject Terms: *SCRAMJET engines, *DETECTORS, *EVALUATION methodology, *TESTING laboratories, *TEMPERATURE, *AIR flow, *SIGNAL detection

Control of subsonic separation bubble due to shock wave-boundary layer interaction using porous wall.

Authors: Karthikeyan, J. Velmurugan, C. Kannan, R. et al.

Source: International Journal of Modern Physics C: Computational Physics & Physical Computation. Mar2026, Vol. 37 Issue 3, p1-17. 17p.

Subject Terms: *SCRAMJET engines, *BOUNDARY layer separation, *DRAG reduction, *FLUID dynamics, *COMPUTER simulation, *SORBENTS, *HYPERSONIC planes, *MACH number

Starting transient spray characteristics of an effervescent ramp injector: Slug flow.

Authors: Dharan, Saran S. Desikan, S. L. N. Vaidyanathan, Aravind

Source: Physics of Fluids. Sep2025, Vol. 37 Issue 9, p1-10. 10p.

Subject Terms: *SCRAMJET engines, *INJECTORS, *FLUID flow, *SEPARATION (Technology), *FREQUENCIES of oscillating systems

Clustering investigation of scramjet combustion processes based on contrastive learning.

Authors: Liu, Hedong Chen, Yuqian Huang, Yue et al.

Source: Acta Astronautica. Aug2025, Vol. 233, p55-65. 11p.

Subject Terms: *SCRAMJET engines, *COMBUSTION, *CLASSIFICATION

Multi-scale flame oscillation characteristics coupled with combustion modes in a dual-cavity scramjet engine.

Authors: Ji, Jianheng Cai, Zun Wang, Taiyu et al.

Source: Physics of Fluids. Aug2025, Vol. 37 Issue 8, p1-12. 12p.

Subject Terms: *SCRAMJET engines, *COMBUSTION, *FREQUENCY-domain analysis, *COMBUSTION chambers, *MACH number, *CHEMILUMINESCENCE, *VIBRATION (Mechanics), *TIME-frequency analysis

Spatiotemporal prediction of scramjet combustion based on simpler yet better video prediction neural network.

Authors: Guan, Qinglin Dong, Xue Sun, Liyang et al.

Source: Physics of Fluids. Aug2025, Vol. 37 Issue 8, p1-17. 17p.

Subject Terms: *SCRAMJET engines, *COMBUSTION, *FLAME stability, *HAZARDS, *FORECASTING, *ARTIFICIAL neural networks, *COMBUSTION efficiency

Coupled analysis of supersonic combustion chamber with flame modes transition under fluid–thermal–structure interaction.

Authors: Zhou, Zibo Wang, Chenglong Sun, Mingbo et al.

Source: Physics of Fluids. Aug2025, Vol. 37 Issue 8, p1-18. 18p.

Subject Terms: *SCRAMJET engines, *FLUID-structure interaction, *MACH number, *COMBUSTION efficiency, *DEFORMATIONS (Mechanics), *COMBUSTION, *FLAME stability

Modelling Methodology for the Full-Field Fuel Distribution in a Scramjet Combustor with Adjustable Strut/Cavity.

Authors: Zhao, Y. S. Guo, Y. L. Dong, J. G.

Source: Fluid Dynamics. Aug2025, Vol. 60 Issue 4, p1-9. 9p.

Subject Terms: *SCRAMJET engines, *PROPER orthogonal decomposition, *FUEL industry, *MACHINE learning, *COMBUSTION chambers, *STRUTS (Engineering), *PREDICTION models

Numerical simulation of the interaction between shock trains and flame in hypersonic crossflow for various fuels.

Authors: Zheng, Xing Liang, Yong Zhang, Zhibo et al.

Source: Physics of Fluids. Jul2025, Vol. 37 Issue 7, p1-11. 11p.

Subject Terms: *HYPERSONIC flow, *SCRAMJET engines, *ETHYLENE, *COMBUSTION efficiency, *SHOCK waves, *HYDROGEN, *COMBUSTION, *COMPUTER simulation

Hydrogen mixing behind strut inside scramjet engine with an annular diamond nozzle.

Authors: Ben Hamida, Mohamed Bechir Basem, Ali Rajab, Husam et al.

Source: Physics of Fluids. Jul2025, Vol. 37 Issue 7, p1-9. 9p.

Subject Terms: *HYDROGEN, *SCRAMJET engines, *COMBUSTION, *COMPUTER simulation, *FLUID flow, *COMPUTATIONAL fluid dynamics

A Review of Research on the Thermo‐Force Characteristics of Scramjet Engine Wall Based on Neural Networks.

Authors: Qi, Chen Chenglong, Wang Binhao, Li et al.

Source: International Journal of Energy Research. 6/5/2025, Vol. 2025, p1-21. 21p.

Subject Terms: *ARTIFICIAL neural networks, *SCRAMJET engines, *FLUID mechanics, *DEEP learning, *MACHINE learning

Numerical Investigation of Various Schemes of Cavity‐Based Scramjet Flame Holders.

Authors: Nadig, Nachiketh Priya Gautam, Aditya et al.

Source: Heat Transfer. Jun2025, Vol. 54 Issue 4, p2741-2759. 19p.

Subject Terms: *SCRAMJET engines, *COMBUSTION efficiency, *COMBUSTION, *MACH number, *AERODYNAMICS, *KINETIC energy, *COMPUTATIONAL fluid dynamics

Partial proper orthogonal decomposition: Numerical applications and comparisons.

Authors: Xu, Wanqian Kang, Ziyi Yu, Tianze et al.

Source: Physics of Fluids. May2025, Vol. 37 Issue 5, p1-14. 14p.

Subject Terms: *PROPER orthogonal decomposition, *SCRAMJET engines, *FLUID dynamics, *DECOMPOSITION method, *COMBUSTION

Usage of serpentine injector for hydrogen mixing at combustion chamber of scramjet engine via a computational study.

Authors: Mir, Ahmed Rasheed, Rassol Hamed Singh, Pradeep Kumar et al.

Source: Scientific Reports. 4/16/2025, Vol. 15 Issue 1, p1-15. 15p.

Subject Terms: *SCRAMJET engines, *THREE-dimensional flow, *COMBUSTION chambers, *SUPERSONIC flow, *HYDROGEN as fuel, *SUPERSONIC planes

Study on mixing and combustion performance of a kerosene-fueled dual-cavity configuration scramjet engine.

Authors: Li, Lang Hu, Bu-xiong Zhang, Jie et al.

Source: Acta Astronautica. Apr2025, Vol. 229, p181-191. 11p.

Subject Terms: *MACH number, *SCRAMJET engines, *KEROSENE as fuel, *LIQUID fuels, *COMBUSTION

Suppression of flow separation in a scramjet inlet using Görtler vortices.

Authors: Amano, Kai Mizuno, Kengo Hiejima, Toshihiko

Source: Physics of Fluids. Apr2025, Vol. 37 Issue 4, p1-13. 13p.

Subject Terms: *BOUNDARY layer separation, *SCRAMJET engines, *INLETS, *COMPUTER simulation, *CURVATURE

Numerical analysis and experimental evaluation of swept strut-based fuel injector in scramjet engine.

Authors: Gopalakrishnan, Dinesh Kumar Srinivasan, Venkatramanan Vangara, Sivasri Deeksha et al.

Source: AIP Conference Proceedings. 2025, Vol. 3259 Issue 1, p1-24. 24p.

Subject Terms: *SCRAMJET engines, *MACH number, *COMBUSTION efficiency, *WIND tunnel testing, *HYDROGEN as fuel