| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Earth Science | 34 | 7888 | 7308 | 55 | 51 | 119 | 5074 |
The chart shows the history of publications by K. Gopalan between 1965 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. K. Gopalan published across 61 years, from 1965 to 2025, averaging 2.1 papers a year. Output peaked at 9 publications in 1993. 2 of the 130 publications appeared in the last two years.
130 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1965 | 1 |
| 1966 | 0 |
| 1967 | 0 |
| 1968 | 3 |
| 1969 | 1 |
| 1970 | 2 |
| 1971 | 2 |
| 1972 | 0 |
| 1973 | 2 |
| 1974 | 2 |
| 1975 | 3 |
| 1976 | 3 |
| 1977 | 2 |
| 1978 | 2 |
| 1979 | 2 |
| 1980 | 0 |
| 1981 | 2 |
| 1982 | 2 |
| 1983 | 2 |
| 1984 | 4 |
| 1985 | 5 |
| 1986 | 8 |
| 1987 | 1 |
| 1988 | 4 |
| 1989 | 1 |
| 1990 | 2 |
| 1991 | 2 |
| 1992 | 4 |
| 1993 | 9 |
| 1994 | 5 |
| 1995 | 2 |
| 1996 | 2 |
| 1997 | 2 |
| 1998 | 6 |
| 1999 | 2 |
| 2000 | 4 |
| 2001 | 3 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 4 |
| 2005 | 2 |
| 2006 | 3 |
| 2007 | 3 |
| 2008 | 2 |
| 2009 | 0 |
| 2010 | 0 |
| 2011 | 2 |
| 2012 | 1 |
| 2013 | 2 |
| 2014 | 1 |
| 2015 | 0 |
| 2016 | 0 |
| 2017 | 7 |
| 2018 | 0 |
| 2019 | 0 |
| 2020 | 0 |
| 2021 | 0 |
| 2022 | 1 |
| 2023 | 0 |
| 2024 | 0 |
| 2025 | 2 |
| Total | 130 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where K. Gopalan sits on this spectrum.
This scientist: 119 publications — 21st percentile
21% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 603 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 38–47 | 5 | |
| 48–57 | 33 | |
| 58–67 | 94 | |
| 68–77 | 161 | |
| 78–87 | 278 | |
| 88–97 | 376 | |
| 98–107 | 404 | |
| 108–117 | 484 | |
| 118–127 | 540 | 119 |
| 128–137 | 557 | |
| 138–147 | 491 | |
| 148–157 | 495 | |
| 158–167 | 458 | |
| 168–177 | 490 | |
| 178–187 | 414 | |
| 188–197 | 401 | |
| 198–207 | 333 | |
| 208–217 | 292 | |
| 218–227 | 290 | |
| 228–237 | 262 | |
| 238–247 | 243 | |
| 248–257 | 208 | |
| 258–267 | 185 | |
| 268–277 | 147 | |
| 278–287 | 128 | |
| 288–297 | 119 | |
| 298–307 | 120 | |
| 308–317 | 107 | |
| 318–327 | 93 | |
| 328–337 | 87 | |
| 338–347 | 64 | |
| 348–357 | 87 | |
| 358–367 | 60 | |
| 368–377 | 60 | |
| 378–387 | 34 | |
| 388–397 | 50 | |
| 398–407 | 44 | |
| 408–417 | 31 | |
| 418–427 | 39 | |
| 428–437 | 27 | |
| 438–447 | 36 | |
| 448–457 | 27 | |
| 458–467 | 29 | |
| 468–477 | 30 | |
| 478–487 | 19 | |
| 488–497 | 15 | |
| 498–507 | 18 | |
| 508–517 | 19 | |
| 518–527 | 16 | |
| 528–537 | 10 | |
| 538–547 | 11 | |
| 548–557 | 14 | |
| 558–567 | 11 | |
| 568–577 | 7 | |
| 578–587 | 14 | |
| 588–597 | 5 | |
| 598–602 | 4 | |
| 603+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where K. Gopalan sits on this spectrum.
This scientist: 34 D-Index — 15th percentile
15% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 106 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 144 | |
| 31 | 215 | |
| 32 | 278 | |
| 33 | 379 | |
| 34 | 366 | 34 |
| 35 | 372 | |
| 36 | 389 | |
| 37 | 366 | |
| 38 | 344 | |
| 39 | 349 | |
| 40 | 296 | |
| 41 | 289 | |
| 42 | 277 | |
| 43 | 279 | |
| 44 | 248 | |
| 45 | 257 | |
| 46 | 212 | |
| 47 | 202 | |
| 48 | 207 | |
| 49 | 204 | |
| 50 | 183 | |
| 51 | 178 | |
| 52 | 182 | |
| 53 | 178 | |
| 54 | 163 | |
| 55 | 117 | |
| 56 | 163 | |
| 57 | 120 | |
| 58 | 113 | |
| 59 | 136 | |
| 60 | 135 | |
| 61 | 96 | |
| 62 | 103 | |
| 63 | 83 | |
| 64 | 103 | |
| 65 | 83 | |
| 66 | 89 | |
| 67 | 92 | |
| 68 | 89 | |
| 69 | 78 | |
| 70 | 75 | |
| 71 | 53 | |
| 72 | 62 | |
| 73 | 54 | |
| 74 | 35 | |
| 75 | 52 | |
| 76 | 50 | |
| 77 | 32 | |
| 78 | 37 | |
| 79 | 20 | |
| 80 | 33 | |
| 81 | 36 | |
| 82 | 34 | |
| 83 | 34 | |
| 84 | 24 | |
| 85 | 19 | |
| 86 | 18 | |
| 87 | 26 | |
| 88 | 30 | |
| 89 | 17 | |
| 90 | 21 | |
| 91 | 19 | |
| 92 | 15 | |
| 93 | 14 | |
| 94 | 20 | |
| 95 | 9 | |
| 96 | 10 | |
| 97 | 15 | |
| 98 | 13 | |
| 99 | 3 | |
| 100 | 13 | |
| 101 | 3 | |
| 102 | 9 | |
| 103 | 4 | |
| 104 | 6 | |
| 105 | 6 | |
| 106+ | 98 |
K. Gopalan is affiliated with the National Geophysical Research Institute in India and has contributed to multiple research areas primarily within engineering and earth and planetary sciences. Their work spans topics such as biodiesel production and applications, catalysis and hydrodesulfurization studies, lubricants and their additives, geological formations and processes, hydraulic fracturing and reservoir analysis, as well as seismic imaging and inversion techniques.
The scientist's recent publications highlight a diverse research portfolio. These include:
The research collaborations of K. Gopalan involve frequent co-authors such as Abu Saleh Ahmed, Dayang Siti Hazimmah Binti Ali, Mohammad Shahril Osman, Κ. V. Subbarao, and J. N. Walsh. These collaborations reflect interdisciplinary engagements across engineering and geosciences domains.
The research venues where Gopalan's work has appeared indicate a broad academic reach, including:
K. Gopalan's multi-disciplinary approach integrates mechanical engineering principles with earth-surface processes and geophysics. The subfields prominently represented in their work are mechanical engineering, biomedical engineering, earth-surface processes, and geophysics.
Thematic areas of their scientific inquiry are as follows:
A.K. Choudhary;K. Gopalan;C.Anjaneya Sastry
K. Gopalan;J.D. Macdougall;A.B. Roy;A.V. Murali
J. Mahoney;J. D. Macdougall;G. W. Lugmair;A. V. Murali
T.R. Venkatesan;K. Pande;K. Gopalan
Y. J. Bhaskar Rao;T. R. K. Chetty;A. S. Janardhan;K. Gopalan
S Sarangi;K Gopalan;S Kumar
J. J. Mahoney;J. D. Macdougall;G. W. Lugmair;K. Gopalan
Anil Kumar;V.M. Padma Kumari;A.M. Dayal;D.S.N. Murthy
Anil Kumar;Y.J.Bhaskar Rao;T.V. Sivaraman;K. Gopalan
R. Ramesh;S.K. Bhattacharya;K. Gopalan
J. R Trivedi;K Gopalan;K. S Valdiya
R. Ramesh;S. K. Bhattacharya;K. Gopalan;K. Gopalan
S.Das Sharma;D.J Patil;K Gopalan
K. Gopalan;A. Kumar;S. Kumar;B. Vijayagopal
J.J. Mahoney;J.D. Macdougall;G.W. Lugmair;K. Gopalan
Y. J. Bhaskar Rao;K. Naha;K. Naha;R. Srinivasan;K. Gopalan
John K. Zachariah;Y.J. Bhaskar Rao;R. Srinivasan;K. Gopalan
P. Krishnamurthy;K. Gopalan;J. D. Macdougall
Y.J. Bhaskar Rao;T.V. Sivaraman;G.V.C. Pantulu;K. Gopalan
Anil Kumar;S.Nirmal Charan;K. Gopalan;J.D. Macdougall
S. N. Sarkar;J. R. Trivedi;K. Gopalan
Gopendra Kumar;D. K. Bhatt;J. R. Trivedi;K. Gopalan
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