World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
64
Citations
12327
World Ranking
1698
National Ranking
32

R.P. Chhabra publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where R.P. Chhabra sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 339 publications — 82nd percentile

82% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

R.P. Chhabra D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where R.P. Chhabra sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 64 D-Index — 84th percentile

84% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Research.com Recognitions

  • Fellow of the Indian National Academy of Engineering (INAE)
  • Fellow of the Indian National Academy of Engineering (INAE)
  • Fellow of the Indian National Academy of Engineering (INAE)
  • Fellow of the Indian National Academy of Engineering (INAE)
  • Fellow of the Indian National Academy of Engineering (INAE)

Overview

R.P. Chhabra is affiliated with the Indian Institute of Technology Kanpur in India. Their research primarily spans the fields of Engineering and Chemical Engineering, with a particular focus on Computational Mechanics, Biomedical Engineering, and Fluid Flow and Transfer Processes. Additional subfields include Mechanical Engineering and Environmental Engineering.

The scientific output of R.P. Chhabra includes numerous publications, with a strong emphasis on fluid dynamics, rheology, and heat transfer mechanisms. Key topics covered by their work are Rheology and Fluid Dynamics Studies, Fluid Dynamics and Vibration Analysis, Nanofluid Flow and Heat Transfer, Fluid Dynamics and Turbulent Flows, Fluid Dynamics and Mixing, Heat Transfer Mechanisms, and Wind and Air Flow Studies.

Frequently appearing publication venues for their research are the Journal of Non-Newtonian Fluid Mechanics, International Journal of Thermal Sciences, Journal of Heat Transfer, Heat Transfer Engineering, and Chemical Engineering & Technology.

Selected recent papers authored by R.P. Chhabra and collaborators include:

  • Flow and heat transfer characteristics of a rotating cylinder in a FENE-P type viscoelastic fluid, 2020, Journal of Non-Newtonian Fluid Mechanics
  • Pulsatile flow of power-law fluids over a heated cylinder: Flow and heat transfer characteristics, 2020, International Journal of Thermal Sciences
  • Combined Influence of Fluid Viscoelasticity and Inertia on Forced Convection Heat Transfer From a Circular Cylinder, 2020, Journal of Heat Transfer
  • Non-Newtonian fluid flow from bottom of tank using orifices of different shapes, 2020, Process Safety and Environmental Protection
  • Heating of liquid foods in cans: Effects of can geometry, orientation, and food rheology, 2020, Journal of Food Process Engineering

R.P. Chhabra has collaborated frequently with several co-authors, including Swati A. Patel, Anamika Maurya, Garima Mishra, Naveen Tiwari, and C. Sasmal. These collaborations reflect ongoing research partnerships that contribute to various aspects of their work in fluid dynamics and heat transfer.

The researcher's work has been recognized by their election as a Fellow of the Indian National Academy of Engineering (INAE), reflecting their standing within the engineering research community.

Best Publications

  • Non-Newtonian Fluids: An Introduction

    Rajendra P. Chhabra

  • Drag on non-spherical particles: an evaluation of available methods

    R.P. Chhabra;L. Agarwal;N.K. Sinha

  • Flow of non-Newtonian fluids in fixed and fluidised beds

    Rajendra P. Chhabra;Jacques Comiti;Ivan Machač

  • Creeping sphere motion in Herschel-Bulkley fluids: flow field and drag

    D.D. Atapattu;R.P. Chhabra;P.H.T. Uhlherr

  • A numerical study of the steady forced convection heat transfer from an unconfined circular cylinder

    Ram Prakash Bharti;R. P. Chhabra;V. Eswaran

  • Flow and Forced Convection Heat Transfer in Crossflow of Non-Newtonian Fluids over a Circular Cylinder

    A. A. Soares;J. M. Ferreira;R. P. Chhabra

  • Wall effects in flow past a circular cylinder in a plane channel: a numerical study

    Jyoti Chakraborty;Nishith Verma;R.P. Chhabra

  • Steady forced convection heat transfer from a heated circular cylinder to power-law fluids

    Ram Prakash Bharti;R.P. Chhabra;V. Eswaran

  • Flow and heat transfer across a confined square cylinder in the steady flow regime: effect of Peclet number

    A.K. Dhiman;R.P. Chhabra;V. Eswaran

  • Steady Flow of Power Law Fluids across a Circular Cylinder

    Ram Prakash Bharti;R. P. Chhabra;V. Eswaran

  • The influence of fluid elasticity on the drag coefficient for creeping flow around a sphere

    R.P. Chhabra;P.H.T. Uhlherr;D.V. Boger

  • Forced convection heat transfer from an elliptical cylinder to power-law fluids

    R.P. Bharti;P. Sivakumar;R.P. Chhabra

  • Two-dimensional unsteady laminar flow of a power law fluid across a square cylinder

    Akhilesh K. Sahu;R.P. Chhabra;V. Eswaran

  • Steady flow of power-law fluids across an unconfined elliptical cylinder

    P. Sivakumar;Ram Prakash Bharti;R.P. Chhabra

  • Two-dimensional unsteady flow of power-law fluids over a cylinder

    Unknown

  • Forced convection heat transfer in tube banks in cross flow

    V.K Mandhani;R.P Chhabra;V Eswaran

  • Effects of Reynolds and Prandtl numbers on heat transfer from a square cylinder in the unsteady flow regime

    Akhilesh K. Sahu;R.P. Chhabra;V. Eswaran

  • Power-Law Fluid-Flow over Spheroidal Particles

    Anubhav Tripathi;Rajendra P. Chhabra;Thirumalachari Sundararajan

  • Two-dimensional unsteady forced convection heat transfer in power-law fluids from a cylinder

    Unknown

  • New model for single spherical particle settling velocity in power law (visco-inelastic) fluids

    Subhash N. Shah;Youness El Fadili;R.P. Chhabra

  • Effects of Reynolds and Prandtl Numbers on Heat Transfer Across a Square Cylinder in the Steady Flow Regime

    A. K. Dhiman;R. P. Chhabra;A. Sharma;V. Eswaran

  • Two-Dimensional Steady Poiseuille Flow of Power-Law Fluids Across a Circular Cylinder in a Plane Confined Channel: Wall Effects and Drag Coefficients

    Ram Prakash Bharti;R. P. Chhabra;V. Eswaran

Frequent Co-Authors

Vinayak Eswaran
Vinayak Eswaran Indian Institute of Technology Hyderabad
Thirumalachari Sundararajan
Thirumalachari Sundararajan Indian Institute of Technology Palakkad
Robert J. Poole
Robert J. Poole University of Liverpool
Nishith Verma
Nishith Verma Indian Institute of Technology Kanpur
Pierre J. Carreau
Pierre J. Carreau Polytechnique Montréal
David V. Boger
David V. Boger University of Melbourne
Graeme J. Jameson
Graeme J. Jameson University of Newcastle Australia
Sreenivas Jayanti
Sreenivas Jayanti Indian Institute of Technology Madras
Subhash N. Shah
Subhash N. Shah University of Oklahoma
Evan Mitsoulis
Evan Mitsoulis National Technical University of Athens

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