[HTML][HTML] Towards predicting liquid fuel physicochemical properties using molecular dynamics guided machine learning models
Accurate determination of fuel properties of complex mixtures over a wide range of pressure
and temperature conditions is essential to utilizing alternative fuels. The present work aims …
and temperature conditions is essential to utilizing alternative fuels. The present work aims …
Modeling and LES of high-pressure liquid injection under evaporating and non-evaporating conditions by a real fluid model and surface density approach
H Gaballa, C Habchi, JC de Hemptinne - International Journal of …, 2023 - Elsevier
Numerical modeling of high-pressure liquid fuel injection remains a challenge in various
applications. Indeed, experimental observations have shown that injected liquid fuel jet …
applications. Indeed, experimental observations have shown that injected liquid fuel jet …
In situ adaptive tabulation of vapor-liquid equilibrium solutions for multi-component high-pressure transcritical flows with phase change
H Zhang, N Srinivasan, S Yang - Journal of Computational Physics, 2024 - Elsevier
Vapor-liquid equilibrium (VLE) is a family of first-principled thermodynamic models for
transcritical multiphase flows, which can accurately capture the phase transitions at high …
transcritical multiphase flows, which can accurately capture the phase transitions at high …
Machine-learning based prediction of injection rate and solenoid voltage characteristics in GDI injectors
Current state-of-the-art gasoline direct-injection (GDI) engines use multiple injections as one
of the key technologies to improve exhaust emissions and fuel efficiency. For this technology …
of the key technologies to improve exhaust emissions and fuel efficiency. For this technology …
Numerical investigation of droplet evaporation in high-pressure dual-fuel conditions using a tabulated real-fluid model
The substitution of diesel by cleaner renewable fuels such as short-chain alcohols in dual-
fuel internal combustion engines is considered an attractive solution to reduce the pollutant …
fuel internal combustion engines is considered an attractive solution to reduce the pollutant …
Modeling of thermophysical properties and vapor-liquid equilibrium using Gaussian process regression
Thermophysical properties are essential in the numerical simulation of fluid flows and
combustion in propulsion and power-generation systems. Existing property evaluation tools …
combustion in propulsion and power-generation systems. Existing property evaluation tools …
Thermodynamic modeling for numerical simulations based on the generalized cubic equation of state
T Trummler, M Glatzle, A Doehring, N Urban… - Physics of …, 2022 - pubs.aip.org
We further elaborate on the generalized formulation for cubic equation of state proposed by
Cismondi and Mollerup [Fluid Phase Equilib. 232, 74–89 (2005)]. With this formulation, all …
Cismondi and Mollerup [Fluid Phase Equilib. 232, 74–89 (2005)]. With this formulation, all …
Transient mixing behavior of a supercritical fluid injected into supercritical and subcritical environments
Transient, near-field mixing of a supercritical fluid injected into supercritical and subcritical
environments is investigated experimentally. Fuel (propane) from a 100 μm diameter Bosch …
environments is investigated experimentally. Fuel (propane) from a 100 μm diameter Bosch …
Development of a smart multiphase system for disperse flows using machine learning
M Broumand, S Yun, Z Hong - International Journal of Multiphase Flow, 2024 - Elsevier
The present study aims at developing a smart multiphase system for efficiency improvement,
loss prevention, and sustainability in industrial processes by leveraging the unprecedented …
loss prevention, and sustainability in industrial processes by leveraging the unprecedented …
Advancing Fuel Spray Characterization: A Machine Learning Approach for Directly Injected Gasoline Fuel Sprays
Compression ignition engines when operated on gasoline fuels cause significant reduction
in NO x and particulate emissions. In such advanced combustion strategy, the fuel-oxidiser …
in NO x and particulate emissions. In such advanced combustion strategy, the fuel-oxidiser …