World's Best Scientists 2026 revealed!
Giovanni Antonio Longo

Giovanni Antonio Longo

D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
38
Citations
5661
World Ranking
2270
National Ranking
79

Giovanni Antonio Longo publication distribution in Mechanical and Aerospace Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mechanical and Aerospace Engineering in 2026. The highlighted bar marks where Giovanni Antonio Longo sits on this spectrum.

47–56 publications: 10 scientists 57–66 publications: 23 scientists 67–76 publications: 32 scientists 77–86 publications: 62 scientists 87–96 publications: 67 scientists 97–106 publications: 91 scientists 107–116 publications: 113 scientists 117–126 publications: 115 scientists 127–136 publications: 130 scientists 137–146 publications: 140 scientists 147–156 publications: 155 scientists 157–166 publications: 132 scientists 167–176 publications: 133 scientists 177–186 publications: 130 scientists 187–196 publications: 140 scientists 197–206 publications: 115 scientists 207–216 publications: 125 scientists 217–226 publications: 117 scientists 227–236 publications: 99 scientists 237–246 publications: 92 scientists 247–256 publications: 100 scientists 257–266 publications: 95 scientists 267–276 publications: 88 scientists 277–286 publications: 77 scientists 287–296 publications: 74 scientists 297–306 publications: 74 scientists 307–316 publications: 62 scientists 317–326 publications: 70 scientists 327–336 publications: 59 scientists 337–346 publications: 58 scientists 347–356 publications: 45 scientists 357–366 publications: 44 scientists 367–376 publications: 36 scientists 377–386 publications: 41 scientists 387–396 publications: 32 scientists 397–406 publications: 23 scientists 407–416 publications: 28 scientists 417–426 publications: 27 scientists 427–436 publications: 25 scientists 437–446 publications: 23 scientists 447–456 publications: 23 scientists 457–466 publications: 20 scientists 467–476 publications: 12 scientists 477–486 publications: 24 scientists 487–496 publications: 18 scientists 497–506 publications: 12 scientists 507–516 publications: 13 scientists 517–526 publications: 21 scientists 527–536 publications: 12 scientists 537–546 publications: 8 scientists 547–556 publications: 16 scientists 557–566 publications: 3 scientists 567–576 publications: 11 scientists 577–586 publications: 6 scientists 587–596 publications: 5 scientists 597–606 publications: 6 scientists 607–616 publications: 7 scientists 617–626 publications: 7 scientists 627–636 publications: 10 scientists 637–646 publications: 4 scientists 647–656 publications: 3 scientists 657–658 publications: 2 scientists 659+ publications: 100 scientists
47 publications 659+

This scientist: 172 publications — 34th percentile

34% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 659 publications or more.

Giovanni Antonio Longo D-index placement in Mechanical and Aerospace Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Mechanical and Aerospace Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Giovanni Antonio Longo sits on this spectrum.

30 D-Index: 83 scientists 31 D-Index: 113 scientists 32 D-Index: 144 scientists 33 D-Index: 153 scientists 34 D-Index: 189 scientists 35 D-Index: 158 scientists 36 D-Index: 139 scientists 37 D-Index: 127 scientists 38 D-Index: 130 scientists 39 D-Index: 126 scientists 40 D-Index: 104 scientists 41 D-Index: 100 scientists 42 D-Index: 107 scientists 43 D-Index: 101 scientists 44 D-Index: 103 scientists 45 D-Index: 79 scientists 46 D-Index: 88 scientists 47 D-Index: 70 scientists 48 D-Index: 83 scientists 49 D-Index: 44 scientists 50 D-Index: 64 scientists 51 D-Index: 56 scientists 52 D-Index: 50 scientists 53 D-Index: 48 scientists 54 D-Index: 58 scientists 55 D-Index: 52 scientists 56 D-Index: 48 scientists 57 D-Index: 42 scientists 58 D-Index: 34 scientists 59 D-Index: 42 scientists 60 D-Index: 37 scientists 61 D-Index: 42 scientists 62 D-Index: 44 scientists 63 D-Index: 22 scientists 64 D-Index: 33 scientists 65 D-Index: 29 scientists 66 D-Index: 23 scientists 67 D-Index: 29 scientists 68 D-Index: 24 scientists 69 D-Index: 19 scientists 70 D-Index: 34 scientists 71 D-Index: 26 scientists 72 D-Index: 19 scientists 73 D-Index: 18 scientists 74 D-Index: 19 scientists 75 D-Index: 14 scientists 76 D-Index: 19 scientists 77 D-Index: 8 scientists 78 D-Index: 18 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 17 scientists 82 D-Index: 11 scientists 83 D-Index: 16 scientists 84 D-Index: 7 scientists 85 D-Index: 9 scientists 86 D-Index: 8 scientists 87 D-Index: 6 scientists 88 D-Index: 6 scientists 89 D-Index: 7 scientists 90 D-Index: 10 scientists 91 D-Index: 4 scientists 92 D-Index: 4 scientists 93+ D-Index: 100 scientists
30 D-Index 93+

This scientist: 38 D-Index — 36th percentile

36% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 93 D-Index or more.

Overview

Giovanni Antonio Longo is affiliated with the University of Padua in Italy and specializes in the field of engineering, with a focus on mechanical engineering. Their research encompasses several main topics including heat transfer and boiling studies, heat transfer and optimization, refrigeration and air conditioning technologies, phase change materials research, solar thermal and photovoltaic systems, adsorption and cooling systems, and fluid dynamics and thin films.

Longo has contributed extensively to the academic literature, publishing in several frequent venues such as the International Journal of Refrigeration, the International Journal of Heat and Mass Transfer, Institut International du Froid, Applied Thermal Engineering, and the Padua Research Archive (University of Padua).

Notable recent papers authored or co-authored by Longo include:

  • "On the design of Phase Change Materials based thermal management systems for electronics cooling," 2021, Applied Thermal Engineering
  • "Pure molybdenum manufactured by Laser Powder Bed Fusion: Thermal and mechanical characterization at room and high temperature," 2021, Additive Manufacturing
  • "Experimental investigation of phase change of medium/high temperature paraffin wax embedded in 3D periodic structure," 2020, International Journal of Thermofluids
  • "Machine learning approach for predicting refrigerant two-phase pressure drop inside Brazed Plate Heat Exchangers (BPHE)," 2020, International Journal of Heat and Mass Transfer
  • "Application of an Artificial Neural Network (ANN) for predicting low-GWP refrigerant boiling heat transfer inside Brazed Plate Heat Exchangers (BPHE)," 2020, International Journal of Heat and Mass Transfer

Their research collaborations include frequent co-authorship with scholars such as Simone Mancin, Giulia Righetti, Claudio Zilio, Caterina Caramuta, and Luca Doretti. These co-authors have contributed alongside Longo to a body of work primarily focused on thermal systems, heat transfer, and refrigeration technologies.

Longo's work integrates approaches from various subfields within mechanical engineering, including computational mechanics, renewable energy, sustainability, and transportation. The diversity of topics reflects an interdisciplinary approach to engineering problems related to thermal management and energy systems.

Best Publications

  • Experimental investigation on condensation heat transfer and pressure drop of new HFC refrigerants (R134a, R125, R32, R410A, R236ea) in a horizontal smooth tube

    A. Cavallini;G. Censi;D. Del Col;L. Doretti

  • Condensation inside and outside smooth and enhanced tubes: a review of recent research

    Alberto Cavallini;Giuseppe Censi;Davide Del Col;Luca Doretti

  • Condensation of Halogenated Refrigerants Inside Smooth Tubes

    Alberto Cavallini;Giuseppe Censi;Davide Del Col;Luca Doretti

  • Heat transfer and pressure drop during condensation of refrigerants inside horizontal enhanced tubes

    A. Cavallini;D. Del Col;L. Doretti;G.A. Longo

  • Experimental and theoretical analysis of heat and mass transfer in a packed column dehumidifier/regenerator with liquid desiccant

    G.A. Longo;A. Gasparella

  • The use of biomass syngas in IC engines and CCGT plants: A comparative analysis

    M. Baratieri;P. Baggio;B. Bosio;M. Grigiante

  • Application of Artificial Neural Network (ANN) for the prediction of thermal conductivity of oxide–water nanofluids

    Giovanni A. Longo;Claudio Zilio;Elena Ceseracciu;Monica Reggiani

  • Chemical dehumidification by liquid desiccants: theory and experiment

    Renato Lazzarin;Andrea Gasparella;Giovanni Antonio Longo

  • A new computational procedure for refrigerant condensation inside herringbone-type Brazed Plate Heat Exchangers

    Giovanni A. Longo;Giulia Righetti;Claudio Zilio

  • Heat transfer and pressure drop during HFC refrigerant vaporisation inside a brazed plate heat exchanger

    G.A. Longo;A. Gasparella

  • Experimental heat transfer coefficients during refrigerant vaporisation and condensation inside herringbone-type plate heat exchangers with enhanced surfaces

    G.A Longo;A Gasparella;R Sartori

  • Experimental measurement of thermophysical properties of oxide–water nano-fluids down to ice-point

    Giovanni A. Longo;Claudio Zilio

  • Refrigerant R134a vaporisation heat transfer and pressure drop inside a small brazed plate heat exchanger

    G.A. Longo;A. Gasparella

  • Energy and environmental analysis of an innovative system based on municipal solid waste (MSW) pyrolysis and combined cycle

    Paolo Baggio;Marco Baratieri;Andrea Gasparella;Giovanni A. Longo

  • A New Computational Procedure for Heat Transfer and Pressure Drop During Refrigerant Condensation Inside Enhanced Tubes

    Alberto Cavallini;Davide Del Col;Luca Doretti;Giovanni Antonio Longo

  • Ammonia-water absorption machines for refrigeration: theoretical and real performances

    Renato Lazzarin;Andrea Gasparella;Giovanni Antonio Longo

  • Assessment of the low-GWP refrigerants R600a, R1234ze(Z) and R1233zd(E) for heat pump and organic Rankine cycle applications

    Giovanni A. Longo;Giovanni A. Longo;Simone Mancin;Giulia Righetti;Claudio Zilio

  • Condensation of the low GWP refrigerant HFO1234ze(E) inside a Brazed Plate Heat Exchanger

    Giovanni Antonio Longo;Claudio Zilio;Giulia Righetti

  • Heat transfer and pressure drop during HFC refrigerant saturated vapour condensation inside a brazed plate heat exchanger

    Giovanni A. Longo

  • Heat transfer and pressure drop during hydrocarbon refrigerant condensation inside a brazed plate heat exchanger

    Giovanni Antonio Longo

  • Experimental assessment of the low GWP refrigerant HFO-1234ze(Z) for high temperature heat pumps

    Giovanni A. Longo;Claudio Zilio;Giulia Righetti;J. Steven Brown

  • Application of Artificial Neural Network (ANN) for modeling oxide-based nanofluids dynamic viscosity

    Giovanni Antonio Longo;Claudio Zilio;Ludovico Ortombina;Mauro Zigliotto

  • Saturated vapour condensation of R134a inside a 4 mm ID horizontal smooth tube: Comparison with the low GWP substitutes R152a, R1234yf and R1234ze(E)

    Giovanni A. Longo;Simone Mancin;Giulia Righetti;Claudio Zilio

Frequent Co-Authors

Claudio Zilio
Claudio Zilio University of Padua
Simone Mancin
Simone Mancin University of Padua
Luisa Rossetto
Luisa Rossetto University of Padua
Alberto Cavallini
Alberto Cavallini University of Padua
Davide Del Col
Davide Del Col University of Padua
Kamel Hooman
Kamel Hooman Delft University of Technology
Mauro Zigliotto
Mauro Zigliotto University of Padua
Marco Baratieri
Marco Baratieri Free University of Bozen-Bolzano
Justin A. Weibel
Justin A. Weibel Purdue University West Lafayette

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students pursuing Mechanical and Aerospace Engineering, exploring related online degrees and career pathways can open new opportunities. While the core of engineering education focuses on technical skills, interdisciplinary options allow for broader professional development.

For example, understanding human behavior is increasingly valuable, which connects to degrees like counseling or applied behavior analysis. Exploring how to become a criminal profiler reveals the importance of analytical thinking and psychological insights, traits beneficial beyond traditional engineering roles.

Those interested in mental health and support roles may examine types of therapist degrees to find a suitable specialization. Additionally, finding the easiest counseling degree programs online offers a flexible way to blend technical expertise with human-centered skills.

For professionals aiming to upskill quickly, selecting the quickest online ABA masters program can accelerate career growth in specialized therapy and behavior analysis fields. Evaluating these paths alongside engineering provides a comprehensive approach to career planning.

Best Scientists Citing Giovanni Antonio Longo

Trending Scientists

Recently Published Articles