Recent advancements in sustainable aviation fuels
Sustainable alternative fuels, or SAFs, are recognized to have lower carbon footprints and
emit fewer greenhouse emissions. As a carbon-neutral alternative and intended drop-in …
emit fewer greenhouse emissions. As a carbon-neutral alternative and intended drop-in …
High fidelity simulations of a methane-oxygen rotating detonation rocket engine
The rotating detonation combustor (RDC) is an important realization of pressure gain
combustion for practical applications. The RDC system is characterized by a highly unsteady …
combustion for practical applications. The RDC system is characterized by a highly unsteady …
Uncertainty quantification of the premixed combustion characteristics of NH3/H2/N2 fuel blends
Green ammonia is a candidate fuel to decarbonise shipping and other industries. However,
ammonia features a lower reactivity compared to conventional fuels and is therefore difficult …
ammonia features a lower reactivity compared to conventional fuels and is therefore difficult …
Detonation structure in ethylene/air-based non-premixed rotating detonation engine
T Sato, V Raman - Journal of Propulsion and Power, 2020 - arc.aiaa.org
Rotating detonation engines (RDEs) are gaining significant interest as a practical approach
to increasing the operating efficiency of propulsion systems through pressure gain …
to increasing the operating efficiency of propulsion systems through pressure gain …
Self-excited wave stabilization in a linear detonation combustor
Detonative combustors, such as rotating detonation engines, have increasingly been viewed
as next-generation propulsion and power generation systems because they offer higher …
as next-generation propulsion and power generation systems because they offer higher …
Flamelet modeling of forced ignition and flame propagation in hydrogen-air mixtures
Modeling hydrogen-air flames is challenging for several reasons. Due to its high diffusivity
and reactivity, the combustion properties of hydrogen are substantially different from …
and reactivity, the combustion properties of hydrogen are substantially different from …
Ignition under strained conditions: unsteady flamelet progress variable modeling for diesel engine conditions in the transient counterflow configuration
Z Sun, S Gierth, M Pollack, C Hasse… - Combustion and Flame, 2022 - Elsevier
The ignition of non-premixed n-dodecane-air flames is studied in a highly transient
counterflow configuration under diesel engine operating conditions. The one-dimensional …
counterflow configuration under diesel engine operating conditions. The one-dimensional …
Probabilistic modeling of forced ignition of alternative jet fuels
Fast and reliable high altitude re-ignition is a critical requirement for the development of
alternative jet fuels (AJFs). To achieve stable combustion, a spark kernel needs to transit in a …
alternative jet fuels (AJFs). To achieve stable combustion, a spark kernel needs to transit in a …
[HTML][HTML] Non-intrusive uncertainty quantification in the simulation of turbulent spray combustion using polynomial chaos expansion: A case study
A major source of input uncertainties in the simulation of turbulent spray combustion is
introduced by the need to specify the state of the liquid spray after primary breakup, ie a …
introduced by the need to specify the state of the liquid spray after primary breakup, ie a …
Data-Driven autonomous printing process optimization and real-time abnormality identification in aerosol jet-deposited droplet morphology
ABSTRACT Aerosol Jet Printing (AJP) is a digital direct ink writing technology, which excels
in maskless patterning and fine conductive line deposition. However, its potential in droplet …
in maskless patterning and fine conductive line deposition. However, its potential in droplet …