George Kosmadakis

George Kosmadakis

National Technical University

H-index: 34

Asia-Mongolia

About George Kosmadakis

George Kosmadakis, With an exceptional h-index of 34 and a recent h-index of 28 (since 2020), a distinguished researcher at National Technical University, specializes in the field of Heat pumps, waste heat exploitation (ORC/high-T heat pumps), solar energy, hydrogen combustion and piston engines, renewables.

His recent articles reflect a diverse array of research interests and contributions to the field:

Waste heat upgrading with high-temperature heat pumps for assisting steam generation in ships: performance, cost and emissions benefits

Parametric comparison of a CPVT performance evaluation under standard testing procedures-ISO 9806: 2017 and IEC 62108: 2016-for an automated and manual 2-axis tracking solar …

Optimal control of a heat pump-based energy system for space heating and hot water provision in buildings: Results from a field test

Effect of two mechanisms contributing to the cyclic variability of a methane–hydrogen-fueled spark-ignition engine by using a fast CFD methodology

Assessing the cyclic variability of combustion and NO emissions in hydrogen-methane fueled HSSI engine via quasi-dimensional modeling under the influence of flame-kernel …

Numerical modeling of flashing in TFC expanders for the efficient exploitation of low-grade heat

Modeling of an Integrated Renewable-Energy-Based System for Heating, Cooling, and Electricity for Buildings

Studying the cyclic variability (CCV) of performance and NO and CO emissions in a methane-run high-speed SI engine via quasi-dimensional turbulent combustion modeling and two …

George Kosmadakis Information

University

Position

Dr.-Ing. / Adjunct Researcher NCSR Demokritos AUA

Citations(all)

3871

Citations(since 2020)

2424

Cited By

2401

hIndex(all)

34

hIndex(since 2020)

28

i10Index(all)

58

i10Index(since 2020)

50

Email

University Profile Page

National Technical University

Google Scholar

View Google Scholar Profile

George Kosmadakis Skills & Research Interests

Heat pumps

waste heat exploitation (ORC/high-T heat pumps)

solar energy

hydrogen combustion and piston engines

renewables

Top articles of George Kosmadakis

Title

Journal

Author(s)

Publication Date

Waste heat upgrading with high-temperature heat pumps for assisting steam generation in ships: performance, cost and emissions benefits

Applied Thermal Engineering

George Kosmadakis

George Meramveliotakis

Panteleimon Bakalis

Panagiotis Neofytou

2024/1/15

Parametric comparison of a CPVT performance evaluation under standard testing procedures-ISO 9806: 2017 and IEC 62108: 2016-for an automated and manual 2-axis tracking solar …

Energy Reports

Diogo Cabral

George Kosmadakis

Emmanouil Mathioulakis

2024/6/1

Optimal control of a heat pump-based energy system for space heating and hot water provision in buildings: Results from a field test

Energy and Buildings

Brida V Mbuwir

Davy Geysen

George Kosmadakis

Marika Pilou

George Meramveliotakis

...

2024/5/1

Effect of two mechanisms contributing to the cyclic variability of a methane–hydrogen-fueled spark-ignition engine by using a fast CFD methodology

Journal of Energy Engineering

George M Kosmadakis

Dimitrios C Rakopoulos

Constantine D Rakopoulos

2023/2/1

Assessing the cyclic variability of combustion and NO emissions in hydrogen-methane fueled HSSI engine via quasi-dimensional modeling under the influence of flame-kernel …

Energy

Dimitrios C Rakopoulos

Constantine D Rakopoulos

George M Kosmadakis

George C Mavropoulos

2023/12/1

Numerical modeling of flashing in TFC expanders for the efficient exploitation of low-grade heat

Thermal Science and Engineering Progress

Anastasios Skiadopoulos

George Kosmadakis

Steven Lecompte

Michel De Paepe

Dimitrios Manolakos

2023/12/1

Modeling of an Integrated Renewable-Energy-Based System for Heating, Cooling, and Electricity for Buildings

Energies

Marika Pilou

George Kosmadakis

George Meramveliotakis

2023/6/13

Studying the cyclic variability (CCV) of performance and NO and CO emissions in a methane-run high-speed SI engine via quasi-dimensional turbulent combustion modeling and two …

Energy

Constantine D Rakopoulos

Dimitrios C Rakopoulos

George M Kosmadakis

Theodoros C Zannis

Dimitrios C Kyritsis

2023/6/1

Resource, environmental, and economic aspects of SGHE

Michael Papapetrou

George Kosmadakis

2022/1/1

A geospatial analysis approach for the operational assessment of solar ORC systems. Case study: Performance evaluation of a two-stage solar ORC engine in Greece

Renewable Energy

Konstantinos X Soulis

Dimitris Manolakos

Erika Ntavou

George Kosmadakis

2022/1/1

Reversible high-temperature heat pump/ORC for waste heat recovery in various ships: A techno-economic assessment

Energy

George Kosmadakis

Panagiotis Neofytou

2022/10/1

Methods based on a semi-empirical model for simulating scroll compressors with HFC and HFO refrigerants

Open Research Europe

George Meramveliotakis

George Kosmadakis

Sotirios Karellas

2022/7/7

Towards a 100% renewable energy share for heating and cooling in office buildings with solar and geothermal energy

Solar Energy Advances

Marika Pilou

George Kosmadakis

George Meramveliotakis

Achileas Krikas

2022

Identifying the performance and losses of a scroll compressor with vapour injection and R1234ze (E)

Open Research Europe

George Meramveliotakis

George Kosmadakis

Sotirios Karellas

2022

Performance assessment of Concentrated Photovoltaic Thermal (CPVT) solar collector at different locations

Sahand Hosouli

Diogo Cabral

João Gomes

George Kosmadakis

Emmanouil Mathioulakis

...

2021

Performance and economic evaluation of a reversible high-temperature heat pump/ORC for waste heat recovery in the marine sector

George Kosmadakis

Panagiotis Neofytou

2021

Preliminary operation assessment of a two-stage ORC engine combined with evacuated tube solar collectors throughout Greece

Konstantinos Soulis

Dimitrios Manolakos

Erika Ntavou

George Kosmadakis

2021

Assessment of the performance of a low-temperature Organic Rankine Cycle engine coupled with a concentrating PV-Thermal system

Renewable Energy

Chrysanthos Golonis

Anastasios Skiadopoulos

Dimitris Manolakos

George Kosmadakis

2021/12/1

Thermodynamic low-order model for the simulation of two-phase expansion within a TFC unit

Anastasios Skiadopoulos

Xander van Heule

George Kosmadakis

Dimitrios Manolakos

Michel De Paepe

...

2021

Numerical and experimental study by quasi-dimensional modeling of combustion and emissions in variable compression ratio high-speed spark-ignition engine

Journal of Energy Engineering

Dimitrios C Rakopoulos

Constantine D Rakopoulos

Evangelos G Giakoumis

George M Kosmadakis

2021/10/1

See List of Professors in George Kosmadakis University(National Technical University)

Co-Authors

H-index: 67
Rakopoulos Constantine

Rakopoulos Constantine

National Technical University of Athens

H-index: 54
Giorgio Micale

Giorgio Micale

Università degli Studi di Palermo

H-index: 52
George Papadakis

George Papadakis

Agricultural University of Athens

H-index: 51
Andrea Cipollina

Andrea Cipollina

Università degli Studi di Palermo

H-index: 50
Evangelos G. Giakoumis

Evangelos G. Giakoumis

National Technical University

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