Advanced combustion in heavy fuel aircraft piston engines: A comprehensive review and future directions

L Shao, Y Zhou, T Geng, S Zhao, K Zhu, Z Zhong… - Fuel, 2024 - Elsevier
The in-cylinder combustion process is a focus on research on heavy fuel aviation piston
engine (HF-APE), which is quite significant because of its strong correction with engine's …

Fluorescence characteristics of organic tracer molecules for planar laser-induced fluorescence in internal combustion engines, Part B: aromatics

S Nayek, M Mittal - Applied Physics B, 2024 - Springer
Tracer based planar laser-induced fluorescence (PLIF) has emerged as a powerful in-situ
measurement technique with a considerable spatial and temporal resolution for Internal …

Investigation of mixture formation in a diesel spray by tracer-based laser-induced fluorescence using 1-methylnaphthalene

S Lind, U Retzer, S Will, L Zigan - Proceedings of the Combustion Institute, 2017 - Elsevier
The paper presents a proof-of-principle study for the simultaneous imaging of temperature
and fuel partial density in a realistic diesel spray using tracer-based planar laser-induced …

Temperature and number density measurement in non-uniform supersonic flowfields undergoing mixing using toluene PLIF thermometry

M Gamba, VA Miller, MG Mungal, RK Hanson - Applied Physics B, 2015 - Springer
Abstract Single-excitation, dual-band-collection toluene planar laser-induced fluorescence
(PLIF) is used to measure temperature and number density (or partial pressure) fields in non …

UV absorption cross sections of vaporized 1-methylnaphthalene at elevated temperatures

U Retzer, H Ulrich, FJ Bauer, S Will, L Zigan - Applied Physics B, 2020 - Springer
In this work, the UV absorption cross sections of the fluorescence tracer 1-
methylnaphthalene are determined in the range of 230–330 nm. The experiments are …

Simultaneous imaging of fuel vapor mass fraction and gas-phase temperature inside gasoline sprays using two-line excitation tracer planar laser-induced …

L Zigan, J Trost, A Leipertz - Applied Optics, 2016 - opg.optica.org
This paper reports for the first time, to the best of our knowledge, on the simultaneous
imaging of the gas-phase temperature and fuel vapor mass fraction distribution in a direct …

Burst-mode 1-methylnaphthalene laser-induced fluorescence: Extended calibration and measurement of temperature and fuel partial density in a rapid compression …

U Retzer, H Ulrich, S Will, L Zigan - Applied Physics B, 2022 - Springer
In this work, tracer-based laser-induced fluorescence (LIF) with the tracer 1-
methylnaphthalene is utilized to study temperature and fuel courses in a rapid compression …

Large eddy simulations of complex multicomponent diesel fuels in high temperature and pressure turbulent flows

S Srivastava, F Jaberi - International Journal of Heat and Mass Transfer, 2017 - Elsevier
A multicomponent droplet evaporation model, which discretizes the one-dimensional
species and temperature profiles inside a droplet with a finite volume method and treats the …

Study on the transient injection rate of each nozzle hole in the combustion process of diesel engine

L Zhou, Y Liang - Journal of Energy Resources …, 2021 - asmedigitalcollection.asme.org
Based on the measured injection rates obtained from the spray momentum experiment, the
three-dimensional computational fluid dynamics simulation study on the effect of injection …

Fluorescence characteristics of the fuel tracer 1-methylnaphthalene for the investigation of equivalence ratio and temperature in an oxygen-containing environment

U Retzer, W Fink, T Will, S Will, L Zigan - Applied Physics B, 2019 - Springer
In this work, the fluorescence properties of the fuel tracer 1-methylnaphthalene (1-MN) are
investigated in a calibration flow cell at elevated temperatures and pressures. This fuel …