Local measurements of the time-dependent heat release rate and equivalence ratio using chemiluminescent emission from a flame YL Hardalupas, M Orain Combustion and Flame 139 (3), 188-207, 2004 | 574 | 2004 |

Numerical evaluation of equivalence ratio measurement using OH∗ and CH∗ chemiluminescence in premixed and non-premixed methane–air flames CS Panoutsos, Y Hardalupas, A Taylor Combustion and Flame 156 (2), 273-291, 2009 | 344 | 2009 |

Velocity and particle-flux characteristics of turbulent particle-laden jets Y Hardalupas, A Taylor, JH Whitelaw Proceedings of the Royal Society of London. A. Mathematical and Physical …, 1989 | 261 | 1989 |

Flame chemiluminescence studies of cyclic combustion variations and air-to-fuel ratio of the reacting mixture in a lean-burn stratified-charge spark-ignition engine PG Aleiferis, Y Hardalupas, A Taylor, K Ishii, Y Urata Combustion and Flame 136 (1-2), 72-90, 2004 | 186 | 2004 |

Anomalous heat transfer modes of nanofluids: a review based on statistical analysis A Sergis, Y Hardalupas Nanoscale research letters 6, 1-37, 2011 | 153 | 2011 |

Breakup phenomena in coaxial airblast atomizers C Engelbert, Y Hardalupas, JH Whitelaw Proceedings of the Royal Society of London. Series A: Mathematical and …, 1995 | 144 | 1995 |

Simultaneous planar measurement of droplet velocity and size with gas phase velocities in a spray by combined ILIDS and PIV techniques Y Hardalupas, S Sahu, AMKP Taylor, K Zarogoulidis Experiments in fluids 49, 417-434, 2010 | 123 | 2010 |

Chemiluminescence sensor for local equivalence ratio of reacting mixtures of fuel and air (FLAMESEEK) Y Hardalupas, M Orain, CS Panoutsos, A Taylor, J Olofsson, H Seyfried, ... Applied thermal engineering 24 (11-12), 1619-1632, 2004 | 108 | 2004 |

Experimental investigation of sub-millimetre droplet impingement on to spherical surfaces Y Hardalupas, A Taylor, JH Wilkins International journal of heat and fluid flow 20 (5), 477-485, 1999 | 103 | 1999 |

Characteristics of sprays produced by coaxial airblast atomizers Y Hardalupas, JH Whitelaw Journal of Propulsion and Power 10 (4), 453-460, 1994 | 103 | 1994 |

Spatial resolution of a chemiluminescence sensor for local heat-release rate and equivalence ratio measurements in a model gas turbine combustor Y Hardalupas, CS Panoutsos, A Taylor Experiments in fluids 49, 883-909, 2010 | 101 | 2010 |

Quantitative measurement of planar droplet Sauter mean diameter in sprays using planar droplet sizing R Domann, Y Hardalupas Particle & Particle Systems Characterization: Measurement and Description of …, 2003 | 101 | 2003 |

Particle dispersion in a vertical round sudden-expansion flow Y Hardalupas, A Taylor, JH Whitelaw Philosophical Transactions of the Royal Society of London. Series A …, 1992 | 101 | 1992 |

Effect of fuel type on equivalence ratio measurements using chemiluminescence in premixed flames M Orain, Y Hardalupas Comptes rendus. Mécanique 338 (5), 241-254, 2010 | 99 | 2010 |

Velocity and size characteristics of liquid-fuelled flames stabilized by a swirl burner Y Hardalupas, A Taylor, JH Whitelaw Proceedings of the Royal Society of London. A. Mathematical and Physical …, 1990 | 86 | 1990 |

Collisions of droplets on spherical particles G Charalampous, Y Hardalupas Physics of Fluids 29 (10), 2017 | 82 | 2017 |

Sedimentation in nanofluids during a natural convection experiment K Kouloulias, A Sergis, Y Hardalupas International Journal of Heat and Mass Transfer 101, 1193-1203, 2016 | 81 | 2016 |

Shadow Doppler technique for sizing particles of arbitrary shape Y Hardalupas, K Hishida, M Maeda, H Morikita, A Taylor, JH Whitelaw Applied optics 33 (36), 8417-8426, 1994 | 78 | 1994 |

Imposed oscillations and non-premixed flames Y Hardalupas, A Selbach Progress in energy and combustion science 28 (1), 75-104, 2002 | 73 | 2002 |

Investigating the use of nanofluids to improve high heat flux cooling systems TR Barrett, S Robinson, K Flinders, A Sergis, Y Hardalupas Fusion Engineering and Design 88 (9-10), 2594-2597, 2013 | 70 | 2013 |