George Kosmadakis

Overview

Best Publications

• Industrial waste heat: Estimation of the technically available resource in the EU per industrial sector, temperature level and country

  Michael Papapetrou;George Kosmadakis;Andrea Cipollina;Umberto La Commare

  500
  Citations

• On site experimental evaluation of a low-temperature solar organic Rankine cycle system for RO desalination

  D. Manolakos;G. Kosmadakis;S. Kyritsis;G. Papadakis

  194
  Citations

• Critical evaluation of current heat transfer models used in CFD in-cylinder engine simulations and establishment of a comprehensive wall-function formulation

  C.D. Rakopoulos;G.M. Kosmadakis;E.G. Pariotis

  188
  Citations

• Estimating the potential of industrial (high-temperature) heat pumps for exploiting waste heat in EU industries

  George Kosmadakis

  168
  Citations

• Simulation and economic analysis of a CPV/thermal system coupled with an organic Rankine cycle for increased power generation

  G. Kosmadakis;D. Manolakos;G. Papadakis

  155
  Citations

• Economic assessment of a two-stage solar organic Rankine cycle for reverse osmosis desalination

  G. Kosmadakis;D. Manolakos;S. Kyritsis;G. Papadakis

  139
  Citations

• Identification of behaviour and evaluation of performance of small scale, low-temperature Organic Rankine Cycle system coupled with a RO desalination unit

  D. Manolakos;G. Kosmadakis;S. Kyritsis;G. Papadakis

  137
  Citations

• Techno-economic analysis of high-temperature heat pumps with low-global warming potential refrigerants for upgrading waste heat up to 150 °C

  George Kosmadakis;Cordin Arpagaus;Panagiotis Neofytou;Stefan Bertsch

  119
  Citations

• Experimental comparative assessment of butanol or ethanol diesel-fuel extenders impact on combustion features, cyclic irregularity, and regulated emissions balance in heavy-duty diesel engine

  Constantine D. Rakopoulos;Dimitrios C. Rakopoulos;George M. Kosmadakis;Roussos G. Papagiannakis

  118
  Citations

• Investigating the EGR rate and temperature impact on diesel engine combustion and emissions under various injection timings and loads by comprehensive two-zone modeling

  Constantine D. Rakopoulos;Dimitrios C. Rakopoulos;George C. Mavropoulos;George M. Kosmadakis

  108
  Citations

• Investigating the effect of crevice flow on internal combustion engines using a new simple crevice model implemented in a CFD code

  C.D. Rakopoulos;G.M. Kosmadakis;A.M. Dimaratos;E.G. Pariotis

  104
  Citations

• Performance investigation of concentrating solar collectors coupled with a transcritical organic Rankine cycle for power and seawater desalination co-generation

  C. Li;G. Kosmadakis;D. Manolakos;E. Stefanakos

  103
  Citations

• Investigation of piston bowl geometry and speed effects in a motored HSDI diesel engine using a CFD against a quasi-dimensional model

  C.D. Rakopoulos;G.M. Kosmadakis;E.G. Pariotis

  98
  Citations

• Methane/hydrogen fueling a spark-ignition engine for studying NO, CO and HC emissions with a research CFD code

  G.M. Kosmadakis;D.C. Rakopoulos;C.D. Rakopoulos

  98
  Citations

• Parametric theoretical study of a two-stage solar organic Rankine cycle for RO desalination

  G. Kosmadakis;D. Manolakos;G. Papadakis

  94
  Citations

• Comparative Evaluation of Ethanol, n-Butanol, and Diethyl Ether Effects as Biofuel Supplements on Combustion Characteristics, Cyclic Variations, and Emissions Balance in Light-Duty Diesel Engine

  Dimitrios C. Rakopoulos;Constantine D. Rakopoulos;Evangelos G. Giakoumis;Neofytos P. Komninos

  93
  Citations

• Evaluation of a combustion model for the simulation of hydrogen spark-ignition engines using a CFD code

  C.D. Rakopoulos;G.M. Kosmadakis;E.G. Pariotis

  84
  Citations

• Comparative thermodynamic study of refrigerants to select the best for use in the high-temperature stage of a two-stage organic Rankine cycle for RO desalination

  G. Kosmadakis;D. Manolakos;S. Kyritsis;G. Papadakis

  83
  Citations

• Experimental investigation of a low-temperature organic Rankine cycle (ORC) engine under variable heat input operating at both subcritical and supercritical conditions

  George Kosmadakis;Dimitris Manolakos;George Papadakis

  82
  Citations

• A combined experimental and numerical study of thermal processes, performance and nitric oxide emissions in a hydrogen-fueled spark-ignition engine

  C.D. Rakopoulos;G.M. Kosmadakis;J. Demuynck;M. De Paepe

  79
  Citations

• CFD modeling and experimental study of combustion and nitric oxide emissions in hydrogen-fueled spark-ignition engine operating in a very wide range of EGR rates

  G.M. Kosmadakis;C.D. Rakopoulos;J. Demuynck;M. De Paepe

  76
  Citations

• Experimental testing of a low-temperature organic Rankine cycle (ORC) engine coupled with concentrating PV/thermal collectors: Laboratory and field tests

  George Kosmadakis;Arnaud Landelle;Marija Lazova;Dimitris Manolakos

  65
  Citations

• Design of a two stage Organic Rankine Cycle system for reverse osmosis desalination supplied from a steady thermal source

  G. Kosmadakis;D. Manolakos;S. Kyritsis;G. Papadakis

  54
  Citations

• Investigation of nitric oxide emission mechanisms in a SI engine fueled with methane/hydrogen blends using a research CFD code

  G.M. Kosmadakis;D.C. Rakopoulos;C.D. Rakopoulos

  44
  Citations

• Exergy assessment of combustion and EGR and load effects in DI diesel engine using comprehensive two-zone modeling

  Dimitrios C. Rakopoulos;Constantine D. Rakopoulos;George M. Kosmadakis;Evangelos G. Giakoumis

  41
  Citations

• Review of experimental research on supercritical and transcritical thermodynamic cycles designed for heat recovery application

  Steven Lecompte;Erika Ntavou;Bertrand Tchanche;George Kosmadakis

  40
  Citations

• Performance Evaluation of a Helical Coil Heat Exchanger Working under Supercritical Conditions in a Solar Organic Rankine Cycle Installation

  Marija Lazova;Henk Huisseune;Alihan Kaya;Steven Lecompte

  40
  Citations