World's Best Scientists 2026 revealed!

D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
32
Citations
3374
World Ranking
3214
National Ranking
97

Hassan Hajabdollahi 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 Hassan Hajabdollahi 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: 110 publications — 10th percentile

10% of scientists in this discipline score the same or lower.

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

Hassan Hajabdollahi 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 Hassan Hajabdollahi 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: 32 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

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

Overview

Hassan Hajabdollahi is affiliated with Vali Asr University of Rafsanjan in Iran and has contributed extensively to research in the fields of Engineering and Energy. Their work spans multiple subfields, including Mechanical Engineering, Renewable Energy, Sustainability and the Environment, Energy Engineering and Power Technology, Biomedical Engineering, and Statistical and Nonlinear Physics.

The scientist's research primarily focuses on topics such as Heat Transfer and Optimization, Solar Thermal and Photovoltaic Systems, Thermodynamic and Exergetic Analyses of Power and Cooling Systems, Hybrid Renewable Energy Systems, Heat Transfer Mechanisms, Advanced Thermodynamics and Statistical Mechanics, and Nanofluid Flow and Heat Transfer.

Recent scholarly papers by Hassan Hajabdollahi include:

  • Multi-objective optimization of a geothermal-based multigeneration system for heating, power and purified water production purpose using evolutionary algorithm (2020, Energy Conversion and Management)
  • Life cycle assessment (LCA) of a novel geothermal-based multigeneration system using LNG cold energy- integration of Kalina cycle, stirling engine, desalination unit and magnetic refrigeration system (2021, Energy)
  • Comparison of gas turbine and diesel engine in optimal design of CCHP plant integrated with multi-effect and reverse osmosis desalinations (2021, Process Safety and Environmental Protection)
  • Performance Evaluation of Solar Power Plants: A Review and a Case Study (2021, Processes)
  • Fin and tube heat exchanger: Constructal thermo-economic optimization (2021, International Journal of Heat and Mass Transfer)

The scientist frequently publishes in the following venues:

  • Energy
  • Journal of the Taiwan Institute of Chemical Engineers
  • Applied Thermal Engineering
  • Journal of Thermal Analysis and Calorimetry
  • Heat Transfer

Coauthorship plays a role in Hassan Hajabdollahi's research, with frequent collaborators including:

  • Mohammad Shafiey Dehaj
  • Amin Saleh
  • Vahid Ghamari
  • Alireza Arab Solghar
  • Babak Masoumpour

Best Publications

  • Thermal-economic multi-objective optimization of plate fin heat exchanger using genetic algorithm

    Sepehr Sanaye;Hassan Hajabdollahi

  • Multi-objective optimization of shell and tube heat exchangers

    Sepehr Sanaye;Hassan Hajabdollahi

  • Cost and Entropy Generation Minimization of a Cross-Flow Plate Fin Heat Exchanger Using Multi-Objective Genetic Algorithm

    Pouria Ahmadi;Hassan Hajabdollahi;Ibrahim Dincer

  • Assessment of new operational strategy in optimization of CCHP plant for different climates using evolutionary algorithms

    Hassan Hajabdollahi;Abdolsaeid Ganjehkaviri;Mohammad Nazri Mohd Jaafar

  • Thermo-economic environmental optimization of Organic Rankine Cycle for diesel waste heat recovery

    Zahra Hajabdollahi;Farzaneh Hajabdollahi;Mahdi Tehrani;Hassan Hajabdollahi

  • Multi-objective optimization of shell-and-tube heat exchanger by constructal theory

    Mohsen Mirzaei;Hassan Hajabdollahi;Hadi Fadakar

  • Heat transfer and nanofluid flow over a porous plate with radiation and slip boundary conditions

    Hamid Maleki;Jalal Alsarraf;Abbas Moghanizadeh;Hassan Hajabdollahi

  • Soft computing based multi-objective optimization of steam cycle power plant using NSGA-II and ANN

    Farzaneh Hajabdollahi;Zahra Hajabdollahi;Hassan Hajabdollahi

  • Thermoeconomic optimization of a shell and tube condenser using both genetic algorithm and particle swarm

    Hassan Hajabdollahi;Pouria Ahmadi;Ibrahim Dincer

  • An Exergy-Based Multi-Objective Optimization Of A Heat Recovery Steam Generator (HRSG) In A Combined Cycle Power Plant (CCPP) Using Evolutionary Algorithm

    Hassan Hajabdollahi;Pouria Ahmadi;Ibrahim Dincer

  • A comparative study on the shell and tube and gasket-plate heat exchangers: The economic viewpoint

    Hassan Hajabdollahi;Mehdi Naderi;Sima Adimi

  • Thermo-economic and environmental optimization of solar assisted heat pump by using multi-objective particle swam algorithm

    Ehsan Khorasaninejad;Hassan Hajabdollahi

  • Exergetic Optimization of Shell-and-Tube Heat Exchangers Using NSGA-II

    Hassan Hajabdollahi;Pouria Ahmadi;Ibrahim Dincer

  • Effectiveness of evolutionary algorithms for optimization of heat exchangers

    Rihanna Khosravi;Abbas Khosravi;Saeid Nahavandi;Hassan Hajabdollahi

  • Multi-objective optimization of rotary regenerator using genetic algorithm

    Sepehr Sanaye;Hassan Hajabdollahi

  • Thermo-economic optimization of RSORC (regenerative solar organic Rankine cycle) considering hourly analysis

    Hassan Hajabdollahi;Abdolsaeid Ganjehkaviri;Mohammad Nazri Mohd Jaafar

  • Life cycle assessment (LCA) of a novel geothermal-based multigeneration system using LNG cold energy- integration of Kalina cycle, stirling engine, desalination unit and magnetic refrigeration system

    Hojat Ansarinasab;Hassan Hajabdollahi;Manal Fatimah

  • Multi-objective optimization of a geothermal-based multigeneration system for heating, power and purified water production purpose using evolutionary algorithm

    Hojat Ansarinasab;Hassan Hajabdollahi

  • CFD modeling and multi-objective optimization of compact heat exchanger using CAN method

    Hassan Hajabdollahi;Mojtaba Tahani;M.H. Shojaee Fard

  • Thermo-Economic Optimization of Solar CCHP Using Both Genetic and Particle Swarm Algorithms

    Sepehr Sanaye;Hassan Hajabdollahi

  • Multi-Objective Optimization of Plain Fin-and-Tube Heat Exchanger Using Evolutionary Algorithm

    Hassan Hajabdollahi;Pouria Ahmadi;Ibrahim Dincer

  • 4E analysis and Multi-objective Optimization of CCHP Using MOPSOA

    Sepehr Sanaye;Hassan Hajabdollahi

  • Thermal-economic optimization of an air-cooled heat exchanger unit

    Amir Hesam Alinia Kashani;Alireza Maddahi;Hassan Hajabdollahi

  • Thermo-economic modeling and multi-objective optimization of solar water heater using flat plate collectors

    Zahra Hajabdollahi;Hassan Hajabdollahi

  • Numerical Study on Impact Behavior of Nanoparticle Shapes on the Performance Improvement of Shell and Tube Heat Exchanger

    Hassan Hajabdollahi;Zahra Hajabdollahi

Frequent Co-Authors

Sepehr Sanaye
Sepehr Sanaye Iran University of Science and Technology
Pouria Ahmadi
Pouria Ahmadi University of Illinois at Urbana-Champaign
Ibrahim Dincer
Ibrahim Dincer University of Ontario Institute of Technology
Kyung Chun Kim
Kyung Chun Kim Pusan National University
Saeid Nahavandi
Saeid Nahavandi Swinburne University of Technology
Abbas Khosravi
Abbas Khosravi Deakin University
Mohammad Reza Safaei
Mohammad Reza Safaei Florida International University

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