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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 51 1131 1041 459 394 259 8529

Sibendu Som publications per year

The chart shows the history of publications by Sibendu Som between 1982 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Sibendu Som published across 44 years, from 1982 to 2025, averaging 5.9 papers a year. Output peaked at 37 publications in 2018. 5 of the 260 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1982 to 2025. Vertical axis: number of publications, 0 to 37. Peak 37 publications in 2018. 1982: 1 publication 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 0 publications 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 0 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 0 publications 1996: 0 publications 1997: 0 publications 1998: 0 publications 1999: 0 publications 2000: 0 publications 2001: 0 publications 2002: 0 publications 2003: 0 publications 2004: 0 publications 2005: 0 publications 2006: 2 publications 2007: 4 publications 2008: 2 publications 2009: 6 publications 2010: 5 publications 2011: 4 publications 2012: 9 publications 2013: 11 publications 2014: 13 publications 2015: 21 publications 2016: 18 publications 2017: 25 publications 2018: 37 publications 2019: 20 publications 2020: 29 publications 2021: 29 publications 2022: 16 publications 2023: 3 publications 2024: 2 publications 2025: 3 publications
1982 2025

260 publications in total across all disciplines

View publications per year as a table
Sibendu Som: publications per year, 1982 to 2025
Year Publications
1982 1
1983 0
1984 0
1985 0
1986 0
1987 0
1988 0
1989 0
1990 0
1991 0
1992 0
1993 0
1994 0
1995 0
1996 0
1997 0
1998 0
1999 0
2000 0
2001 0
2002 0
2003 0
2004 0
2005 0
2006 2
2007 4
2008 2
2009 6
2010 5
2011 4
2012 9
2013 11
2014 13
2015 21
2016 18
2017 25
2018 37
2019 20
2020 29
2021 29
2022 16
2023 3
2024 2
2025 3
Total 260
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Sibendu Som 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 Sibendu Som 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, 257–266 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: 259 publications — 62nd percentile

62% 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 95 259
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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Sibendu Som 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 Sibendu Som 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, 51 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: 51 D-Index — 69th percentile

69% 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 51
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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Research.com Recognitions

  • 2020 - Silver George Westinghouse Medal, The American Society of Mechanical Engineers

Overview

Sibendu Som is a researcher affiliated with Argonne National Laboratory in the United States, specializing in engineering and chemical engineering fields. Their work focuses extensively on combustion and flame dynamics, advanced combustion engine technologies, and related processes involving combustion and detonation. Additional areas of study include rocket and propulsion systems research, heat transfer and supercritical fluids, as well as fluid dynamics and heat transfer more broadly.

The principal topics of Sibendu Som's research encompass:

  • Combustion and flame dynamics
  • Advanced Combustion Engine Technologies
  • Combustion and Detonation Processes
  • Rocket and propulsion systems research
  • Heat transfer and supercritical fluids
  • Fluid Dynamics and Heat Transfer
  • Energetic Materials and Combustion

The main fields of study include:

  • Engineering
  • Chemical Engineering

Subfields of interest cover several technical areas such as computational mechanics, fluid flow and transfer processes, aerospace engineering, mechanics of materials, and mechanical engineering.

  • Computational Mechanics
  • Fluid Flow and Transfer Processes
  • Aerospace Engineering
  • Mechanics of Materials
  • Mechanical Engineering

Sibendu Som has contributed regularly to prominent publication venues, reflecting their research focus. Frequent venues for their work include:

  • Journal of Energy Resources Technology
  • Journal of Engineering for Gas Turbines and Power
  • SAE technical papers on CD-ROM/SAE technical paper series
  • AIAA Scitech 2020 Forum
  • International Journal of Engine Research

Among their recent research outputs are the following papers:

  • Combustion System Optimization of a Light-Duty GCI Engine Using CFD and Machine Learning, 2020, SAE technical papers on CD-ROM/SAE technical paper series
  • Collaborative investigation of the internal flow and near-nozzle flow of an eight-hole gasoline injector (Engine Combustion Network Spray G), 2020, International Journal of Engine Research
  • Data-driven chemical kinetic reaction mechanism for F-24 jet fuel ignition, 2020, Fuel
  • Numerical investigation of a fueled pre-chamber spark-ignition natural gas engine, 2021, International Journal of Engine Research
  • Time-sequenced flow field prediction in an optical spark-ignition direct-injection engine using bidirectional recurrent neural network (bi-RNN) with long short-term memory, 2020, Applied Thermal Engineering

The research collaborations of Sibendu Som include frequent co-authors who have contributed to multiple publications with them. Notable co-authors are:

  • Pinaki Pal
  • Chao Xu
  • Yuanjiang Pei
  • Riccardo Scarcelli
  • Roberto Torelli

In recognition of their work, Sibendu Som was awarded the Silver George Westinghouse Medal from The American Society of Mechanical Engineers in 2020.

Best Publications

  • Effect of nozzle orifice geometry on spray, combustion, and emission characteristics under diesel engine conditions

    Sibendu Som;Anita I. Ramirez;Douglas E. Longman;Suresh K. Aggarwal

  • Effects of primary breakup modeling on spray and combustion characteristics of compression ignition engines

    S. Som;Suresh K. Aggarwal

  • A compact skeletal mechanism for n-dodecane with optimized semi-global low-temperature chemistry for diesel engine simulations

    Tong Yao;Tong Yao;Yuanjiang Pei;Bei-Jing Zhong;Sibendu Som

  • NOx emission characteristics of counterflow syngas diffusion flames with airstream dilution

    Daniel E. Giles;Sibendu Som;Suresh K. Aggarwal

  • Investigation of Nozzle Flow and Cavitation Characteristics in a Diesel Injector

    S. Som;Suresh K. Aggarwal;E. M. El-Hannouny;D. E. Longman

  • A comparison of injector flow and spray characteristics of biodiesel with petrodiesel

    S. Som;D.E. Longman;A.I. Ramírez;S.K. Aggarwal

  • Large eddy simulation of a reacting spray flame with multiple realizations under compression ignition engine conditions

    Yuanjiang Pei;Sibendu Som;Eric Pomraning;Peter K. Senecal

  • Development and validation of an n-dodecane skeletal mechanism for spray combustion applications

    Zhaoyu Luo;Sibendu Som;S. Mani Sarathy;Max Plomer

  • A reduced mechanism for biodiesel surrogates for compression ignition engine applications

    Zhaoyu Luo;Max Plomer;Tianfeng Lu;Sibendu Som

  • A Reduced Mechanism for High-Temperature Oxidation of Biodiesel Surrogates

    Zhaoyu Luo;Tianfeng Lu;Matthias J. Maciaszek;Sibendu Som

  • A Multicomponent Blend as a Diesel Fuel Surrogate for Compression Ignition Engine Applications

    Yuanjiang Pei;Marco Mehl;Wei Liu;Tianfeng Lu

  • An Investigation of Grid Convergence for Spray Simulations using an LES Turbulence Model

    P. K. Senecal;E. Pomraning;K. J. Richards;S. Som

  • Grid-Convergent Spray Models for Internal Combustion Engine CFD Simulations

    P. K. Senecal;E. Pomraning;K. J. Richards;S. Som

  • Grid-Convergent Spray Models for Internal Combustion Engine Computational Fluid Dynamics Simulations

    P. K. Senecal;E. Pomraning;K. J. Richards;S. Som

  • A numerical and experimental study of counterflow syngas flames at different pressures

    S. Som;A.I. Ramírez;J. Hagerdorn;A. Saveliev

  • Effect of Off-Axis Needle Motion on Internal Nozzle and Near Exit Flow in a Multi-Hole Diesel Injector

    Michele Battistoni;Qingluan Xue;Sibendu Som;Eric Pomraning

  • An Eulerian CFD model and X-ray radiography for coupled nozzle flow and spray in internal combustion engines

    Q. Xue;M. Battistoni;C.F. Powell;D.E. Longman

  • LARGE EDDY SIMULATION OF FUEL-SPRAY UNDER NON-REACTING IC ENGINE CONDITIONS

    Qingluan Xue;Sibendu Som;Peter K. Senecal;E. Pomraning

  • An analysis of the structure of an n-dodecane spray flame using TPDF modelling

    Yuanjiang Pei;Evatt R. Hawkes;Michele Bolla;Sanghoon Kook

  • EFFECTS OF NONCONDENSABLE GAS ON CAVITATING NOZZLES

    Michele Battistoni;Daniel J. Duke;Andrew B. Swantek;F. Zak Tilocco

  • In-nozzle flow and spray characteristics for mineral diesel, Karanja, and Jatropha biodiesels

    Avinash Kumar Agarwal;Sibendu Som;Pravesh Chandra Shukla;Harsh Goyal

  • A Machine Learning-Genetic Algorithm (ML-GA) Approach for Rapid Optimization Using High-Performance Computing

    Ahmed Abdul Moiz;Pinaki Pal;Daniel Probst;Yuanjiang Pei

Frequent Co-Authors

Suresh K. Aggarwal
Suresh K. Aggarwal University of Illinois at Chicago
Tianfeng Lu
Tianfeng Lu University of Connecticut
Jeffrey Naber
Jeffrey Naber Michigan Technological University
Jay P. Gore
Jay P. Gore Purdue University West Lafayette
Lyle M. Pickett
Lyle M. Pickett Sandia National Laboratories
Gianluca D'Errico
Gianluca D'Errico Polytechnic University of Milan
Magnus Sjöberg
Magnus Sjöberg Royal Institute of Technology
David P. Schmidt
David P. Schmidt University of Massachusetts Amherst
William J. Pitz
William J. Pitz Lawrence Livermore National Laboratory
Julien Manin
Julien Manin Sandia National Laboratories

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