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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Mechanical and Aerospace Engineering 59 739 670 320 269 495 12011

Ashwani K. Gupta publications per year

The chart shows the history of publications by Ashwani K. Gupta between 1984 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ashwani K. Gupta published across 42 years, from 1984 to 2025, averaging 13.4 papers a year. Output peaked at 30 publications in 2022. 30 of the 561 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1984 to 2025. Vertical axis: number of publications, 0 to 30. Peak 30 publications in 2022. 1984: 1 publication 1985: 0 publications 1986: 1 publication 1987: 2 publications 1988: 3 publications 1989: 4 publications 1990: 4 publications 1991: 6 publications 1992: 5 publications 1993: 4 publications 1994: 7 publications 1995: 6 publications 1996: 8 publications 1997: 11 publications 1998: 11 publications 1999: 12 publications 2000: 12 publications 2001: 8 publications 2002: 11 publications 2003: 9 publications 2004: 17 publications 2005: 10 publications 2006: 16 publications 2007: 14 publications 2008: 20 publications 2009: 23 publications 2010: 20 publications 2011: 28 publications 2012: 23 publications 2013: 21 publications 2014: 25 publications 2015: 21 publications 2016: 24 publications 2017: 18 publications 2018: 14 publications 2019: 24 publications 2020: 16 publications 2021: 21 publications 2022: 30 publications 2023: 21 publications 2024: 19 publications 2025: 11 publications
1984 2025

561 publications in total across all disciplines

View publications per year as a table
Ashwani K. Gupta: publications per year, 1984 to 2025
Year Publications
1984 1
1985 0
1986 1
1987 2
1988 3
1989 4
1990 4
1991 6
1992 5
1993 4
1994 7
1995 6
1996 8
1997 11
1998 11
1999 12
2000 12
2001 8
2002 11
2003 9
2004 17
2005 10
2006 16
2007 14
2008 20
2009 23
2010 20
2011 28
2012 23
2013 21
2014 25
2015 21
2016 24
2017 18
2018 14
2019 24
2020 16
2021 21
2022 30
2023 21
2024 19
2025 11
Total 561
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Ashwani K. Gupta 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 Ashwani K. Gupta 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, 487–496 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: 495 publications — 93rd percentile

93% 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
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 18 495
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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Ashwani K. Gupta 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 Ashwani K. Gupta 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, 59 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: 59 D-Index — 79th percentile

79% 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
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 59
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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Research.com Recognitions

  • 2016 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 2003 - James Harry Potter Gold Medal, The American Society of Mechanical Engineers
  • 2000 - Fellow of the American Society of Mechanical Engineers
  • 1998 - Gold George Westinghouse Medal, The American Society of Mechanical Engineers

Overview

Ashwani K. Gupta is affiliated with the University of Maryland, College Park in the United States. Their academic work is primarily situated within the field of Engineering, with a significant focus on several subfields including Biomedical Engineering, Polymers and Plastics, Computational Mechanics, Industrial and Manufacturing Engineering, and Fluid Flow and Transfer Processes.

The scientist's research topics highlight a concentration on thermochemical processes and materials science, covering areas such as:

  • Thermochemical Biomass Conversion Processes
  • Lignin and Wood Chemistry
  • Combustion and flame dynamics
  • Advanced Combustion Engine Technologies
  • Biofuel production and bioconversion
  • Polymer crystallization and properties
  • Energy and Environment Impacts

Ashwani K. Gupta has contributed work to various respected publication venues, including:

  • Journal of Energy Resources Technology
  • Applied Energy
  • Journal of the Energy Institute
  • Fuel
  • Journal of energy resources technology.

Among the recent papers authored or co-authored, the following stand out with their publication years and venues:

  • Co-pyrolysis of waste plastic and solid biomass for synergistic production of biofuels and chemicals-A review, 2021, Progress in Energy and Combustion Science
  • Co-pyrolysis of waste tire and pine bark for syngas and char production, 2020, Fuel
  • On deconvolution for understanding synergistic effects in co-pyrolysis of pinewood and polypropylene, 2020, Applied Energy
  • High temperature air combustion (HiTAC): How it all started for applications in industrial furnaces and future prospects, 2020, Applied Energy
  • Co-gasification of high-density polyethylene and pretreated pine wood, 2021, Applied Energy

The scientist has collaborated frequently with several co-authors including Kiran Raj Goud Burra, Tingzhou Lei, Jinhu Li, and Zhiwei Wang.

Throughout their career, Ashwani K. Gupta has been recognized with multiple awards in the field of mechanical engineering and science, such as:

  • Fellow of the American Association for the Advancement of Science (AAAS), 2016
  • James Harry Potter Gold Medal, The American Society of Mechanical Engineers, 2003
  • Fellow of the American Society of Mechanical Engineers, 2000
  • Gold George Westinghouse Medal, The American Society of Mechanical Engineers, 1998

Best Publications

  • High Temperature Air Combustion: From Energy Conservation to Pollution Reduction

    Hiroshi Tsuji;Ashwani K. Gupta;Toshiaki Hasegawa;Masashi Katsuki

  • Hydrogen and syngas production from sewage sludge via steam gasification

    Nimit Nipattummakul;Nimit Nipattummakul;Islam I. Ahmed;Somrat Kerdsuwan;Ashwani K. Gupta

  • Kinetics of synergistic effects in co-pyrolysis of biomass with plastic wastes

    K.G. Burra;A.K. Gupta

  • Pyrolysis and gasification of food waste: Syngas characteristics and char gasification kinetics

    I.I. Ahmed;A.K. Gupta

  • Effect of flow field for colorless distributed combustion (CDC) for gas turbine combustion

    Vaibhav K. Arghode;Ashwani K. Gupta

  • Synergistic effects in steam gasification of combined biomass and plastic waste mixtures

    K.G. Burra;A.K. Gupta

  • Characteristics of syngas from co-gasification of polyethylene and woodchips

    I.I. Ahmed;N. Nipattummakul;A.K. Gupta

  • Syngas yield during pyrolysis and steam gasification of paper

    I. Ahmed;A.K. Gupta

  • Effect of Air Preheat Temperature and Oxygen Concentration on Flame Structure and Emission

    A. K. Gupta;S. Bolz;T. Hasegawa

  • Flowfield modeling and diagnostics

    A. K. Gupta;D. G. Lilley

  • Kinetics of woodchips char gasification with steam and carbon dioxide

    I.I. Ahmed;A.K. Gupta

  • Thermal Characteristics of Gaseous Fuel Flames Using High Temperature Air

    Ashwani K. Gupta

  • Advances in sulfur chemistry for treatment of acid gases

    A.K. Gupta;S. Ibrahim;A. Al Shoaibi

  • A review of progress in heat recirculating meso-scale combustors

    V. Shirsat;A.K. Gupta

  • High intensity colorless distributed combustion for ultra low emissions and enhanced performance

    Vaibhav K. Arghode;Ashwani K. Gupta;Kenneth M. Bryden

  • High temperature steam gasification of wastewater sludge

    Nimit Nipattummakul;Nimit Nipattummakul;Islam Ahmed;Somrat Kerdsuwan;Ashwani K. Gupta

  • Swirling distributed combustion for clean energy conversion in gas turbine applications

    Ahmed E.E. Khalil;Ashwani K. Gupta

  • Flame Characteristics of Hydrogen-Enriched Methane-Air Premixed Swirling Flames

    Han S. Kim;Vaibhav K. Arghode;Ashwani K. Gupta

  • Hydrogen addition effects in a confined swirl-stabilized methane-air flame

    Han S. Kim;Vaibhav K. Arghode;Martin B. Linck;Ashwani K. Gupta

  • High Temperature Air Combustion

    Unknown

  • Aviation fuel JP-5 and biodiesel on a diesel engine

    Dimitrios M. Korres;Dimitrios Karonis;Evripidis Lois;Martin B. Linck

  • Development of Advanced Industrial Furnace Using Highly Preheated Combustion Air

    T. Hasegawa;S. Mochida;A. K. Gupta

  • Distributed swirl combustion for gas turbine application

    Ahmed E.E. Khalil;Ashwani K. Gupta

  • Syngas production from co-pyrolysis and co-gasification of polystyrene and paper with CO2

    N. Déparrois;P. Singh;K.G. Burra;A.K. Gupta

Frequent Co-Authors

Miao Yu
Miao Yu University at Buffalo, State University of New York
Haijun Liu
Haijun Liu Huazhong Agricultural University
Defu Che
Defu Che Xi'an Jiaotong University
Wlodzimierz Blasiak
Wlodzimierz Blasiak Royal Institute of Technology
Weihong Yang
Weihong Yang Royal Institute of Technology
Jinyue Yan
Jinyue Yan Mälardalen University
Farzad Mashayek
Farzad Mashayek University of Illinois at Chicago
Xuming Zhang
Xuming Zhang Hong Kong Polytechnic University
Bengt Sundén
Bengt Sundén Lund University
Yong Chen
Yong Chen École Normale Supérieure

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