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List of works by Yannis Hardalupas

A detailed CO2(1B2) chemiluminescence chemical kinetics model for carbon monoxide and hydrocarbon oxidation

A micromechanical based finite element model approach to accurately predict the effective thermal properties of micro-aerated chocolate

scientific article published in January 2023

A quantitative study on the thermal performance of self-modified heat transfer surfaces in high heat flux flow systems

scientific article published in November 2023

An experimental study of subcritical transition into thermoacoustic oscillations in a swirl stabilized model gas turbine combustor

Anomalous heat transfer modes of nanofluids: a review based on statistical analysis

scientific article published on 19 May 2011

Assessing the accuracy of the heat flux measurement for the study of boiling phenomena

scholarly article

Assessing the flow characteristics of nanofluids during turbulent natural convection

scholarly article

Atomization of impinging opposed water jets interacting with an air jet

Azimuthally-driven subharmonic thermoacoustic instabilities in a swirl-stabilised combustor

Cavitation Bubble Cloud Break-Off Mechanisms at Micro-Channels

Chemical species tomographic imaging of the vapour fuel distribution in a compression-ignition engine

Collisions of droplets on spherical particles

Comparative measurement of the breakup length of liquid jets in airblast atomisers using optical connectivity, electrical connectivity and shadowgraphy

Comparison of measurements and computations of isothermal flow velocity inside HyperVapotrons

scholarly article

Computational fluid dynamics modelling of air entrainment for a plunging jet

Critical analysis of thermal conductivity enhancement of alumina–water nanofluids

scientific article published on 14 July 2023

Cross-sectional phase distribution measurement of slug flow in small channels

Decarbonising building heating and cooling: Designing a novel, inter-seasonal latent heat storage system

scientific article published in January 2024

Droplet size and velocity characteristics of water-air impinging jet atomizer

Droplet–turbulence interaction in a confined polydispersed spray: effect of turbulence on droplet dispersion

Effect of micro-aeration on the mechanical behaviour of chocolates and implications for oral processing

Effect of structure on the mechanical and physical properties of chocolate considering time scale phenomena occurring during oral processing

Effects of Inert Fuel Diluents on Thermoacoustic Instabilities in Gas Turbine Combustion

Effects of inert fuel diluents on the dynamic state of a thermoacoustically unstable gas turbine combustor

Estimation of the droplet size spread with the laser induced fluorescence/Mie technique

scientific article published on June 1, 2012

Evaluation of Homogeneous Charge Compression Ignition (HCCI) autoignition development through chemiluminescence imaging and Proper Orthogonal Decomposition

Evaluation of the topological characteristics of the turbulent flow in a ‘box of turbulence’ through 2D time-resolved particle image velocimetry

Experimental and Numerical Study of Chemiluminescence Characteristics in Premixed Counterflow Flames of Methane based Fuel blends

Experimental and numerical evaluation of the effect of micro-aeration on the thermal properties of chocolate

scholarly article

Experimental investigation of air–water turbulent swirling flow of relevance to phase separation equipment

Extinction strain rate suppression of the precessing vortex core in a swirl stabilised combustor and consequences for thermoacoustic oscillations

Flow characteristics in HyperVapotron elements operating with nanofluids

scholarly article

H 2 enrichment of CH 4 blends in lean premixed gas turbine combustion: An experimental study on effects on flame shape and thermoacoustic oscillation dynamics

How do liquid fuel physical properties affect liquid jet development in atomisers?

Hydrogen abstraction from n-butanol by the methyl radical: high level ab initio study of abstraction pathways and the importance of low energy rotational conformers

scientific article published on 13 June 2012

INFLUENCE OF ENERGY EXCHANGE BETWEEN AIR AND LIQUID STREAMS ON SPRAY CHARACTERISTICS AND ATOMIZATION EFFICIENCY OF WATER-AIR IMPINGING JETS

Impingement and splashing of droplets on spherical targets

Influence of droplet clustering in sprays on liquid deposition rate on spherical targets

Injector Fouling and Its Impact on Engine Emissions and Spray Characteristics in Gasoline Direct Injection Engines

Interaction of droplet dispersion and evaporation in a polydispersed spray

Investigating the use of nanofluids to improve high heat flux cooling systems

scientific article published in October 2013

Investigation of the effects of fluid properties representation and boundary condition selection in numerical simulations of micro scale flows with phase change

Isothermal analysis of nanofluid flow inside HyperVapotrons using particle image velocimetry

scholarly article

Isothermal velocity measurements in two HyperVapotron geometries using Particle Image Velocimetry (PIV)

scientific article published in February 2015

Laser ignition and flame characteristics of pulsed methane jets in homogeneous isotropic turbulence without mean flow

Laser ignition of methane jets in homogenous and isotropic turbulence

Laser-induced breakdown spectroscopy for local equivalence ratio measurement in opposed jet methane-air flames

scientific article published in 2022

Laser-induced plasma image velocimetry

Measurement of flow velocity during turbulent natural convection in nanofluids

scholarly article

Measurement of instantaneous fully 3D scalar dissipation rate in a turbulent swirling flow

Measurement of molten chocolate friction under simulated tongue-palate kinematics: Effect of cocoa solids content and aeration

scientific article published on 30 November 2020

Mechanisms of Atomization from Rotary Dental Instruments and Its Mitigation

scientific article published on 16 December 2020

Method to reduce errors of droplet sizing based on the ratio of fluorescent and scattered light intensities (laser-induced fluorescence/Mie technique).

scientific article

Mixing and scalar dissipation rate in a decaying jet

Mixing and scalar dissipation rate statistics in a starting gas jet

Molecular Dynamic Simulations of a Simplified Nanofluid

scientific article published on 30 December 2014

Multiscale analysis of turbulence-flame interaction based on measurements in premixed flames

Multiscale laminar flows with turbulentlike properties

scientific article published on 02 October 2006

Near Nozzle Field Conditions in Diesel Fuel Injector Testing

Novel method for the measurement of liquid film thickness during fuel spray impingement on surfaces

scientific article published in February 2016

Numerical evaluation of droplet sizing based on the ratio of fluorescent and scattered light intensities (LIF/Mie technique).

scientific article

On the transient flow inside and around a deforming millimetre class oil droplet falling under the action of gravity in stagnant air

Optical Diagnostics Investigation into the Effect of Pilot Injection Dwell Time and Injection Pressure on Combustion Characteristics and Soot Emissions in a Single-Cylinder Optical Diesel Engine

Potential for improvement in high heat flux HyperVapotron element performance using nanofluids

Proper orthogonal decomposition of primary breakup and spray in co-axial airblast atomizers

Revealing the complex conduction heat transfer mechanism of nanofluids.

scientific article published on 3 June 2015

Scalar dissipation rate statistics in turbulent swirling jets

Schlieren-based temperature measurement inside the cylinder of an optical spark ignition and homogeneous charge compression ignition engine

scientific article published on May 2015

Sedimentation in nanofluids during a natural convection experiment

scholarly article

Shadow Doppler technique for sizing particles of arbitrary shape

scientific article

Source terms for benchmarking models of SARS-CoV-2 transmission via aerosols and droplets

scientific article published in 2022

Spatial distribution of fluorescence intensity within large droplets and its dependence on dye concentration

scientific article published on 01 July 2001

Spray characteristics of free air-on-water impinging jets

Study of Pressure Losses of Unsteady Compressible Flows in Three- Way Junctions

Study of preferential concentration in turbulent flows using combined graph theory and Voronoï analysis

The structure of turbulent flames in fractal- and regular-grid-generated turbulence

Thermoacoustic phenomena in an industrial gas turbine combustor at two different mean pressures

Time resolved measurements of droplet preferential concentration in homogeneous isotropic turbulence without mean flow

Towards Identifying Flame Patterns in Multiple, Late Injection Schemes on a Single-Cylinder Optical Diesel Engine

Two-Phase Characterization for Turbulent Dispersion of Sprays: A Review of Optical Techniques

Visualisation of subcooled pool boiling in nanofluids

scholarly article