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Samad Jafarmadar

Samad Jafarmadar

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Mechanical and Aerospace Engineering 33 3071 2888 90 90 135 3587

Samad Jafarmadar publications per year

The chart shows the history of publications by Samad Jafarmadar between 2009 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Samad Jafarmadar published across 18 years, from 2009 to 2026, averaging 7.8 papers a year. Output peaked at 21 publications in 2016. 4 of the 141 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 2009 to 2026. Vertical axis: number of publications, 0 to 21. Peak 21 publications in 2016. 2009: 3 publications 2010: 7 publications 2011: 10 publications 2012: 4 publications 2013: 8 publications 2014: 12 publications 2015: 18 publications 2016: 21 publications 2017: 13 publications 2018: 7 publications 2019: 14 publications 2020: 6 publications 2021: 9 publications 2022: 3 publications 2023: 1 publication 2024: 1 publication 2025: 3 publications 2026: 1 publication
2009 2026

141 publications in total across all disciplines

View publications per year as a table
Samad Jafarmadar: publications per year, 2009 to 2026
Year Publications
2009 3
2010 7
2011 10
2012 4
2013 8
2014 12
2015 18
2016 21
2017 13
2018 7
2019 14
2020 6
2021 9
2022 3
2023 1
2024 1
2025 3
2026 1
Total 141
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Samad Jafarmadar 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 Samad Jafarmadar sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 63 bars. Horizontal axis: publications, 47–56 to 659+. Vertical axis: number of scientists, 0 to 155. Most scientists, 155, have 147–156 publications. The last bar groups every scientist with 659 publications or more. The highlighted bar, 127–136 publications, is where this scientist sits. 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
47–56 publications 659+

This scientist: 135 publications — 18th percentile

18% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Mechanical and Aerospace Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 3,445 ranked scientists.
Publications Scientists This scientist
47–56 10
57–66 23
67–76 32
77–86 62
87–96 67
97–106 91
107–116 113
117–126 115
127–136 130 135
137–146 140
147–156 155
157–166 132
167–176 133
177–186 130
187–196 140
197–206 115
207–216 125
217–226 117
227–236 99
237–246 92
247–256 100
257–266 95
267–276 88
277–286 77
287–296 74
297–306 74
307–316 62
317–326 70
327–336 59
337–346 58
347–356 45
357–366 44
367–376 36
377–386 41
387–396 32
397–406 23
407–416 28
417–426 27
427–436 25
437–446 23
447–456 23
457–466 20
467–476 12
477–486 24
487–496 18
497–506 12
507–516 13
517–526 21
527–536 12
537–546 8
547–556 16
557–566 3
567–576 11
577–586 6
587–596 5
597–606 6
607–616 7
617–626 7
627–636 10
637–646 4
647–656 3
657–658 2
659+ 100
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Samad Jafarmadar 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 Samad Jafarmadar sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 64 bars. Horizontal axis: D-Index, 30 to 93+. Vertical axis: number of scientists, 0 to 189. Most scientists, 189, have 34 D-Index. The last bar groups every scientist with 93 D-Index or more. The highlighted bar, 33 D-Index, is where this scientist sits. 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: 33 D-Index — 14th percentile

14% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Mechanical and Aerospace Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 3,445 ranked scientists.
D-Index Scientists This scientist
30 83
31 113
32 144
33 153 33
34 189
35 158
36 139
37 127
38 130
39 126
40 104
41 100
42 107
43 101
44 103
45 79
46 88
47 70
48 83
49 44
50 64
51 56
52 50
53 48
54 58
55 52
56 48
57 42
58 34
59 42
60 37
61 42
62 44
63 22
64 33
65 29
66 23
67 29
68 24
69 19
70 34
71 26
72 19
73 18
74 19
75 14
76 19
77 8
78 18
79 16
80 12
81 17
82 11
83 16
84 7
85 9
86 8
87 6
88 6
89 7
90 10
91 4
92 4
93+ 100
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Overview

Samad Jafarmadar is affiliated with Urmia University in Iran and specializes in the field of engineering, focusing primarily on mechanical engineering, biomedical engineering, fluid flow and transfer processes, computational mechanics, and automotive engineering. Their research spans several topics, including advanced combustion engine technologies, thermodynamic and exergetic analyses of power and cooling systems, combustion and flame dynamics, vehicle emissions and performance, thermochemical biomass conversion processes, advanced thermodynamics and statistical mechanics, as well as heat transfer and optimization.

Jafarmadar has contributed to multiple research articles published in peer-reviewed journals. Notable recent papers include:

  • Investigation and optimization of a Co-Generation plant integrated of gasifier, gas turbine and heat pipes using minimization of Gibbs free energy, Lagrange method and response surface methodology (2020, International Journal of Hydrogen Energy)
  • Enhance the energy and exergy performance of hydrogen combustion by improving the micro-combustor outlet in thermofluidic systems (2020, International Journal of Hydrogen Energy)
  • Experimental and numerical analyses of cold EGR effect on combustion, performance and emissions of natural gas lean-burn engine with pre-chamber combustion system (2020, Fuel)
  • Thermal-hydrodynamic and exergetic study of two-phase flow in helically coiled pipe with helical wire insert (2021, Case Studies in Thermal Engineering)
  • Plastic waste/chickpea straw-to-fuels and power through co-gasification in a novel zero-emission system by CO2 capturing and utilization (2023, Fuel)

Their work has been published in various high-impact journals, with frequent contributions to:

  • International Journal of Hydrogen Energy
  • Case Studies in Thermal Engineering
  • International Journal of Exergy
  • Fuel
  • Biomass Conversion and Biorefinery

The scholar collaborates with several co-authors who have contributed to multiple publications alongside them, including Shahram Khalilarya, Nader Javani, Parisa Mojaver, Ata Chitsaz, and Morteza Khalilian. These collaborations indicate an active involvement in multidisciplinary research teams focusing on various engineering challenges.

The primary research fields and detailed subfields demonstrate a focus on both theoretical and applied aspects of engineering, particularly in energy, combustion, and fluid dynamics. Jafarmadar's work often involves thermodynamic and exergetic analysis, optimization techniques, and the study of innovative combustion technologies and biomass conversion processes.

Best Publications

  • Exergy and exergoeconomic evaluation of hydrogen and distilled water production via combination of PEM electrolyzer, RO desalination unit and geothermal driven dual fluid ORC

    Hossein Kianfard;Shahram Khalilarya;Samad Jafarmadar

  • Experimental studies on heat transfer and pressure drop characteristics for new arrangements of corrugated tubes in a double pipe heat exchanger

    Hamed Sadighi Dizaji;Samad Jafarmadar;Farokh Mobadersani

  • Experimental and numerical consideration of the effect of CeO2 nanoparticles on diesel engine performance and exhaust emission with the aid of artificial neural network

    Hossein Soukht Saraee;Hadi Taghavifar;Samad Jafarmadar

  • Reduction of emissions and fuel consumption in a compression ignition engine using nanoparticles

    H. Soukht Saraee;S. Jafarmadar;H. Taghavifar;S. J. Ashrafi

  • Experiments on air bubbles injection into a vertical shell and coiled tube heat exchanger; exergy and NTU analysis

    Hamed Sadighi Dizaji;Samad Jafarmadar;Majid Abbasalizadeh;Saleh Khorasani

  • The effect of flow, thermodynamic and geometrical characteristics on exergy loss in shell and coiled tube heat exchangers

    Hamed Sadighi Dizaji;Samad Jafarmadar;Mehran Hashemian

  • Experimental exergy analysis for shell and tube heat exchanger made of corrugated shell and corrugated tube

    Hamed Sadighi Dizaji;Samad Jafarmadar;Soheil Asaadi

  • Appraisal of artificial neural networks to the emission analysis and prediction of CO2, soot, and NOx of n-heptane fueled engine

    Hadi Taghavifar;Hamid Taghavifar;Aref Mardani;Arash Mohebbi

  • An exhaustive experimental study of a novel air-water based thermoelectric cooling unit

    Hamed Sadighi Dizaji;Samad Jafarmadar;Shahram Khalilarya;Amin Moosavi

  • The numerical study of the energy and exergy efficiencies of the micro-combustor by the internal micro-fin for thermophotovoltaic systems

    Ebrahim Nadimi;Samad Jafarmadar

  • Engine structure modifications effect on the flow behavior, combustion, and performance characteristics of DI diesel engine

    Hadi Taghavifar;Shahram Khalilarya;Samad Jafarmadar

  • Diesel engine spray characteristics prediction with hybridized artificial neural network optimized by genetic algorithm

    Hadi Taghavifar;Shahram Khalilarya;Samad Jafarmadar

  • Exergoeconomic analysis of a novel integrated transcritical CO2 and Kalina 11 cycles from Sabalan geothermal power plant

    Mehran Abdolalipouradl;Shahram Khalilarya;Samad Jafarmadar

  • Heat generation/absorption on MHD stagnation flow of nanofluid towards a porous stretching sheet with prescribed surface heat flux

    B. Jalilpour;S. Jafarmadar;D.D. Ganji;A.B. Shotorban

  • Enhancement of heat transfer rate with structural modification of double pipe heat exchanger by changing cylindrical form of tubes into conical form

    Mehran Hashemian;Samad Jafarmadar;Javid Nasiri;Hamed Sadighi Dizaji

  • A thermodynamic and exergoeconomic numerical study of two-stage annular thermoelectric generator

    Soheil Asaadi;Shahram Khalilarya;Samad Jafarmadar

  • Numerical study on the thermal and electrical performance of an annular thermoelectric generator under pulsed heat power with different types of input functions

    Soheil Asaadi;Shahram Khalilarya;Samad Jafarmadar

  • Exergy analysis of hydrogen/diesel combustion in a dual fuel engine using three-dimensional model

    S. Jafarmadar

  • Study of synthesis gas composition, exergy assessment, and multi-criteria decision-making analysis of fluidized bed gasifier

    Parisa Mojaver;Samad Jafarmadar;Shahram Khalilarya;Ata Chitsaz

  • Analysis of Exhaust Gas Recirculation (EGR) effects on exergy terms in an engine operating with diesel oil and hydrogen

    Samad Jafarmadar;Peyman Nemati

  • Novel experiments on COP improvement of thermoelectric air coolers

    Hamed Sadighi Dizaji;Samad Jafarmadar;Shahram Khalilarya

  • PEM fuel cell cathode-side flow field design optimization based on multi-criteria analysis of liquid-slug dynamics

    Yan Cao;Hamdi Ayed;Hamdi Ayed;Samad Jafarmadar;Mir Ali Asghar Abdollahi

  • A comprehensive second law analysis for tube-in-tube helically coiled heat exchangers

    Hamed Sadighi Dizaji;Shahram Khalilarya;Samad Jafarmadar;Mehran Hashemian

  • Exergy analysis of diesel/biodiesel combustion in a homogenous charge compression ignition (HCCI) engine using three-dimensional model

    Samad Jafarmadar;Peyman Nemati

Frequent Co-Authors

Shahram Khalilarya
Shahram Khalilarya Urmia University
Mohammad Mehdi Rashidi
Mohammad Mehdi Rashidi Tongji University
Ata Chitsaz
Ata Chitsaz Urmia University
Davood Domiri Ganji
Davood Domiri Ganji Babol Noshirvani University of Technology
Mojtaba Mirsalim
Mojtaba Mirsalim Amirkabir University of Technology
Ghader Rezazadeh
Ghader Rezazadeh Skolkovo Institute of Science and Technology
Meisam Tabatabaei
Meisam Tabatabaei Agricultural Biotechnology Research Institute of Iran

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