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个人简介

Dr Christos Markides was born in Athens (Greece) in 1978, and grew up first in Johannesburg (South Africa) until the age of 7 and then in Limassol (Cyprus). After finishing school in 1995 and attending compulsory military service from 1995 to 1997, he left Cyprus to undertake a 4-year MEng degree in Engineering at the University of Cambridge. Following this first degree, he did a PhD in Energy Technologies, also at the Department of Engineering of the University of Cambridge under the supervision of Professor Epaminondas (Nondas) Mastorakos, which he completed in 2005. After completing his education, he worked for a short time as a Postdoctoral Research Associate (PDRA) at Cambridge University Engineering Department (CUED) while also being made a Fellow and Engineering Director of Studies at Robinson College. In 2006 he resigned from his PRDA post at CUED and co-founded a spin-out of company, which was embedded in CUED, to develop a thermally powered fluid pumping technology based on a two-phase thermofluidic oscillator concept. He acted as the company's Technical Director until 2008, when he was awarded a 5-year co-current Fellowship by the Reseach Coucil's UK (RCUK) and (then) Foster Wheeler Energy Ltd. (FWEL); now Amec Foster Wheeler. He was appointed to the post of Lecturer in Clean Energy Processes at the Department of Chemical Engineering of Imperial College in late 2008. He became Senior Lecturer in 2014 and Reader in 2016. He now leads the Clean Energy Processes (CEP) Laboratory; for details click here, where you can get more details about the research and other activities of the group and his personal research interests. Date Role 2016 - Reader in Clean Energy Processes Department of Chemical Engineering, Imperial College London 2014 - 2016 Senior Lecturer in Clean Energy Processes Department of Chemical Engineering, Imperial College London 2008 - 2014 Lecturer and RCUK-Foster Wheeler Fellow in Clean Energy Processes Department of Chemical Engineering, Imperial College London 2006 - 2008 Director of Spin-out Company / Embedded Researcher in Experimental Thermofluidics and Heat Transfer Thermofluidics Ltd / Cambridge University Engineering Department, Cambridge 2005 - 2008 Official Fellow and Director of Studies in Engineering Robinson College, Cambridge 2005 - 2006 Post-doctoral Research Associate in Turbulent Mixing and Autoignition Department of Engineering, University of Cambridge 2001 - 2005 PhD in Energy: ‘Autoignition in Turbulent Flows’ Cambridge University Engineering Department and Clare College, Cambridge 2001 - 2003 Doctoral Research Associate in EU Project ‘Simulation Tools for Pollutant Predictions’ (STOPP) Institute of Chemical Engineering and High Temperature Processes (ICE-HT), Foundation for Research and Technology (FORTH), Patras, Greece 2000 - 2001 MEng in Energy, Fluid Mechanics and Turbomachinery (with Distinction) Cambridge University Engineering Department and Clare College, Cambridge 1997 - 2000 BA (Hons) in Engineering (Ranked 5th) Cambridge University Engineering Department and Clare College, Cambridge

研究领域

Technologies, processes and methods for the recovery, utilization, conversion and storage of thermal energy for cooling, heating and power, novel 'total energy' integration schemes in high-efficiency systems with emphasis on low-grade waste heat, and solar-thermal energy utilization Thermodynamics of and fluid flow/heat transfer effects in devices, machines, heat exchangers and other components for thermal-energy recovery, utilization, conversion and storage Heat and fluid flows in energy systems, urban environments, physiological systems, etc., including turbulent, inhomogeneous (mixing), multiphase and reacting flows Nuclear energy thermohydraulics and next-generation thermodynamic power systems Thermal energy storage and large-scale electrical energy storage via thermal processes Multiphase and interfacial flows, including horizontal, vertical or inclined liquid-liquid or gas-liquid flows Autoignition, combustion and post-ignition flame propagation phenomena Novel fluid mixer and bioreactor design and characterization Gasification of heavy oil, and coal and syngas production Development and application of advanced diagnostics: high resolution intrusive and non-intrusive (optical/laser-based) techniques for the measurement for velocity, turbulence, species, concentration, phase distribution, temperature, heat flux and reaction with Particle Image Velocimetry (PIV), Particle Tracking Velocimetry (PTV), Laser Induced Fluorescence (LIF) and related techniques

近期论文

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Charogiannis A, Zadrazil I, Markides CN, Wave and flow field phenomena in planar falling films by simultaneous Laser-Induced Fluorescence and Particle Image/Tracking Velocimetry, American Physical Society - Division of Fluid Dynamics The paper is devoted to development and validation of film thickness measurement techniques in interfacial gas-liquid flows. The specific flow investigated here is that of downwards (co-flowing) annular flow in a vertical pipe, however, many of the observations and findings are transferable to similar flow geometries. Two advanced spatially resolved techniques, namely planar laser-induced fluorescence and brightness-based laser-induced fluorescence , are used simultaneously in the same area of interrogation. A single laser sheet is used to excite fluorescence along one longitudinal section of the pipe, and two cameras (one for each method) are placed at different angles to the plane of the laser sheet in order to independently recover the shape of the interface along this section. This allows us to perform a cross-validation of the two techniques and to analyse their respective characteristics, advantages and shortcomings. Guarracino I, Freeman J, Ekins-Daukes N, Markides CNet al., PERFORMANCE ASSESSMENT AND COMPARISON OF SOLAR ORC AND HYBRID PVT SYSTEMS FOR THE COMBINED DISTRIBUTED GENERATION OF DOMESTIC HEAT AND POWER, HEFAT, 12th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics Guarracino I, Freeman J, Markides CN, Experimental evaluation of a 3-D dynamic solar-thermal collector model under time-varying environmental conditions, ECOS 2016, 29th International conference on Efficiency, Cost, Optimization, Simulation and Environmental impact of Energy Systems Ibarra R, Zadrazil I, Markides CN, Matar OKet al., Towards a Universal Dimensionless Map of Flow Regime Transitions in Horizontal Liquid-Liquid Flows, 11th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics Kirmse C, Taleb AJ, Oyewunmi OA, Haslam AJ, Markides CNet al., Performance comparison of a novel thermofluidic organic-fluid heat converter and an organic rankine cycle heat engine, 3rd International Seminar on ORC Power Systems (ASME ORC 2015) Kirmse CJW, Oyewunmi OA, Haslam A, Markides CNet al., A THERMO-ECONOMIC COMPARISON OF THE UP-THERM HEAT CONVERTER AND AN ORGANIC RANKINE CYCLE HEAT ENGINE, 12th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics Kirmse CJW, Oyewunmi OA, Haslam AJ, Markides CNet al., A thermo-economic assessment and comparison of the Up-THERM heat converter and an organic Rankine cycle engine, Heat Powered Cycles Conference 2016 Markides CN, Smith TCB, A dynamic model for the optimization of oscillatory low grade heat engines, AIP Conference Proceedings, Vol: 1642, ISSN: 1551-7616 Morgan R, Markides CN, Zadrazil I, Hewitt GFet al., Investigation into Liquid-Liquid Flow Instability Mechanisms using Laser-Based Optical Diagnostic Techniques, The Geoff Hewitt Celebration Conference – Multiphase Flow: Theory, Modelling, Simulation and Experimentation Oyewunmi OA, Kirmse CJW, Pantaleo AM, Markides Cet al., Performance of working-fluid mixtures in an ORC-CHP system for different heat demand segments, 29th international conference on Efficiency, Cost, Optimisation, Simulation and Environmental Impact of Energy Systems Sapin P, Taleb A, Barfuß C, White AJ, Fabris D, Markides CNet al., Thermodynamic Losses in a Gas Spring: Comparison of Experimental and Numerical Results, International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics Sapin P, Taleb A, White AJ, Fabris D, Markides CNet al., EXPERIMENTAL ANALYSIS OF LOSS MECHANISMS IN A GAS SPRING, ASME Power and Energy Conference, Publisher: ASME Taleb A, Barfuß C, Sapin P, Willich C, White AJ, Fabris D, Markides CNet al., The Influence of Real Gases Effects on Thermally Induced Losses in Reciprocating Piston-Cylinder Systems, International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics Taleb A, Sapin P, Barfuß C, White AJ, Fabris D, Markides CNet al., Wall temperature and system mass effects in a reciprocating gas spring, INTERNATIONAL CONFERENCE ON EFFICIENCY, COST, OPTIMIZATION, SIMULATION AND ENVIRONMENTAL IMPACT OF ENERGY SYSTEMS Zadrazil I, Hewitt GF, Matar OK, Markides CNet al., Wave Structure and Velocity Profiles in Downwards Gas-Liquid Annular Flows, American Physical Society, American Physical Society - Division of Fluid Dynamics Zadrazil I, Markides CN, Turbulence Scaling in Pipe Flows Exhibiting Polymer-Induced Drag Reduction, American Physical Society - Division of Fluid Dynamics Zadrazil I, Markides CN, On Disturbance and Ripple Waves in Downwards Annular Flow: Observations by Simultaneous PLIF and PIV/PTV, 52. European Two-Phase Flow Group Meeting Zadrazil I, Markides CN, A Mechanism of Polymer Induced Drag Reduction in Turbulent Pipe, 10th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics Zadrazil I, Markides CN, On Disturbance and Ripple Waves in Downwards Annular Flow: Observations by Simultaneous PLIF and PIV/PTV, 17th International Symposium on Applications of Laser Techniques to Fluid Mechanics

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