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D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
65
Citations
11843
World Ranking
526
National Ranking
4

Overview

Christos Tzivanidis is affiliated with the National Technical University of Athens in Greece, focusing their research efforts primarily in the fields of Engineering and Energy. Their work spans multiple subfields including Mechanical Engineering, Renewable Energy, Sustainability and the Environment, Statistical and Nonlinear Physics, Building and Construction, and Electrical and Electronic Engineering.

Their main topics of study concern Solar Thermal and Photovoltaic Systems, Thermodynamic and Exergetic Analyses of Power and Cooling Systems, Refrigeration and Air Conditioning Technologies, Advanced Thermodynamics and Statistical Mechanics, Building Energy and Comfort Optimization, Photovoltaic System Optimization Techniques, and Heat Transfer and Optimization.

Christos Tzivanidis has contributed to various publication venues with frequent appearances in Applied Sciences, Energies, Thermal Science and Engineering Progress, Applied System Innovation, and Applied Thermal Engineering.

Frequent coauthors include Evangelos Bellos, Panagiotis Lykas, Dimitrios N. Korres, Angeliki Kitsopoulou, and Michail Gr. Vrachopoulos. The collaboration with these authors points to a sustained research network within the areas of solar energy and thermal systems.

The following recent papers indicate some of the specific areas of research pursued by Tzivanidis:

  • Solar-driven polygeneration systems: Recent progress and outlook (2020, Applied Energy)
  • A systematic parametric thermal analysis of nanofluid-based parabolic trough solar collectors (2020, Sustainable Energy Technologies and Assessments)
  • A comprehensive review of solar-driven multigeneration systems with hydrogen production (2022, International Journal of Hydrogen Energy)
  • Investigation and optimization of a solar-assisted pumped thermal energy storage system with flat plate collectors (2021, Energy Conversion and Management)
  • Yearly investigation of a solar-driven absorption refrigeration system with ammonia-water absorption pair (2021, Thermal Science and Engineering Progress)

Best Publications

  • Thermal enhancement of solar parabolic trough collectors by using nanofluids and converging-diverging absorber tube

    E. Bellos;C. Tzivanidis;K.A. Antonopoulos;G. Gkinis

  • Alternative designs of parabolic trough solar collectors

    Evangelos Bellos;Christos Tzivanidis

  • A detailed working fluid investigation for solar parabolic trough collectors

    Evangelos Bellos;Christos Tzivanidis;Kimon A. Antonopoulos

  • Energetic and financial investigation of a stand-alone solar-thermal Organic Rankine Cycle power plant

    Christos Tzivanidis;Evangelos Bellos;Kimon A. Antonopoulos

  • Enhancing the performance of parabolic trough collectors using nanofluids and turbulators

    Evangelos Bellos;Christos Tzivanidis;Dimitrios Tsimpoukis

  • Thermal and optical efficiency investigation of a parabolic trough collector

    C. Tzivanidis;E. Bellos;D. Korres;K.A. Antonopoulos

  • Thermal analysis of parabolic trough collector operating with mono and hybrid nanofluids

    Evangelos Bellos;Christos Tzivanidis

  • Exergetic, energetic and financial evaluation of a solar driven absorption cooling system with various collector types

    Evangelos Bellos;Christos Tzivanidis;Kimon A. Antonopoulos

  • Energetic and financial evaluation of solar assisted heat pump space heating systems

    Evangelos Bellos;Christos Tzivanidis;Konstantinos Moschos;Kimon A. Antonopoulos

  • The use of nanofluids in solar concentrating technologies: A comprehensive review

    Evangelos Bellos;Zafar Said;Christos Tzivanidis

  • Solar-driven polygeneration systems: Recent progress and outlook

    Alibakhsh Kasaeian;Evangelos Bellos;Armin Shamaeizadeh;Christos Tzivanidis

  • Thermal enhancement of parabolic trough collector with internally finned absorbers

    Evangelos Bellos;Christos Tzivanidis;Dimitrios Tsimpoukis

  • A detailed exergetic analysis of parabolic trough collectors

    Evangelos Bellos;Christos Tzivanidis

  • Multi-criteria evaluation of parabolic trough collector with internally finned absorbers

    Evangelos Bellos;Christos Tzivanidis;Dimitrios Tsimpoukis

  • Thermal, hydraulic and exergetic evaluation of a parabolic trough collector operating with thermal oil and molten salt based nanofluids

    Evangelos Bellos;Christos Tzivanidis;Dimitrios Tsimpoukis

  • Parametric investigation of nanofluids utilization in parabolic trough collectors

    Evangelos Bellos;Christos Tzivanidis

  • Design, simulation and optimization of a compound parabolic collector

    E. Bellos;D. Korres;C. Tzivanidis;K.A. Antonopoulos

  • Parametric analysis and optimization of a solar driven trigeneration system based on ORC and absorption heat pump

    Evangelos Bellos;Christos Tzivanidis

  • The impact of internal longitudinal fins in parabolic trough collectors operating with gases

    Evangelos Bellos;Christos Tzivanidis;Ilias Daniil;Kimon A. Antonopoulos

  • Investigation of a star flow insert in a parabolic trough solar collector

    Evangelos Bellos;Christos Tzivanidis

  • A review of concentrating solar thermal collectors with and without nanofluids

    Evangelos Bellos;Christos Tzivanidis

Frequent Co-Authors

Evangelos Bellos
Evangelos Bellos University of West Attica
Zafar Said
Zafar Said United Arab Emirates University
Alibakhsh Kasaeian
Alibakhsh Kasaeian University of Tehran
Sotirios Karellas
Sotirios Karellas National Technical University of Athens
John K. Kaldellis
John K. Kaldellis University of West Attica

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