World's Best Scientists 2026 revealed!

D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
31
Citations
3183
World Ranking
3336
National Ranking
1128

Brian R. Hollis 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 Brian R. Hollis sits on this spectrum.

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 publications 659+

This scientist: 128 publications — 16th percentile

16% of scientists in this discipline score the same or lower.

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

Brian R. Hollis 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 Brian R. Hollis sits on this spectrum.

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: 31 D-Index — 6th percentile

6% of scientists in this discipline score the same or lower.

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

Best Publications

  • Boundary Layer Transition on Slender Cones in Conventional and Low Disturbance Mach 6 Wind Tunnels

    Thomas J. Horvath;Scott A. Berry;Brian R. Hollis;Chau-Lyan Chang

  • Spectrum Modeling for Air Shock-Layer Radiation at Lunar-Return Conditions

    Christopher O. Johnston;Brian R. Hollis;Kenneth Sutton

  • X-33 Hypersonic Boundary-Layer Transition

    Scott A. Berry;Thomas J. Horvath;Brian R. Hollis;Richard A. Thompson

  • A Review of Aerothermal Modeling for Mars Entry Missions

    Michael J Wright;Chun Y. Tang;Karl T. Edquist;Brian R. Hollis

  • Non-Boltzmann Modeling for Air Shock-Layer Radiation at Lunar-Return Conditions

    Christopher O. Johnston;Brian R. Hollis;Kenneth Sutton

  • FIRE II calculations for hypersonic nonequilibrium aerothermodynamics code verification: DPLR, LAURA, and US3D

    David Hash;Joseph Olejniczak;Michael Wright;Dinesh Prabhu

  • Assessment of Laminar, Convective Aeroheating Prediction Uncertainties for Mars-Entry Vehicles

    Brian R. Hollis;Dinesh K. Prabhu

  • An Analysis of the Radiative Heating Environment for Aerocapture at Titan

    Joseph Olejniczak;Dinesh Prabhu;Michael Wright;Naru Takashima

  • Mars Science Laboratory Heat Shield Aerothermodynamics: Design and Reconstruction

    Karl T. Edquist;Brian R. Hollis;Christopher O. Johnston;Deepak Bose

  • Transition Onset and Turbulent Heating Measurements for the Mars Science Laboratory Entry Vehicle

    Brian Hollis;Derek Liechty;Michael Wright;Michael Holden

  • High-Enthalpy Aerothermodynamics of a Mars Entry Vehicle Part 1: Experimental Results

    Unknown

  • Uncertainty Assessment of Hypersonic Aerothermodynamics Prediction Capability

    Deepak Bose;James L. Brown;Dinesh K. Prabhu;Peter Gnoffo

  • X-33 Experimental Aeroheating at Mach 6 Using Phosphor Thermography

    Thomas J. Horvath;Scott A. Berry;Brian R. Hollis;Derek S. Liechty

  • Aeroheating Environments for a Mars Smart Lander

    Karl T. Edquist;Derek S. Liechty;Brian R. Hollis;Stephen J. Alter

  • Turbulent Aeroheating Testing of Mars Science Laboratory Entry Vehicle

    Brian R. Hollis;Arnold S. Collier

  • X-33 Hypersonic Aerodynamic Characteristics

    Kelly J. Murphy;Robert J. Nowak;Richard A. Thompson;Brian R. Hollis

  • Radiative Heating Methodology for the Huygens Probe

    Christopher O. Johnston;Brian R. Hollis;Kenneth Sutton

  • X-33 Computational Aeroheating Predictions and Comparisons with Experimental Data

    Unknown

  • Real-Gas Flow Properties for NASA Langley Research Center Aerothermodynamic Facilities Complex Wind Tunnels

    Unknown

  • IRVE-3 Post-Flight Reconstruction

    Aaron Olds;Roger Beck;David M. Bose;Joseph White

Frequent Co-Authors

Christopher O. Johnston
Christopher O. Johnston Langley Research Center
Peter A. Gnoffo
Peter A. Gnoffo Langley Research Center
Graham V. Candler
Graham V. Candler University of Minnesota
Meelan M. Choudhari
Meelan M. Choudhari Langley Research Center
Paul M. Danehy
Paul M. Danehy Langley Research Center
Chau-Lyan Chang
Chau-Lyan Chang Langley Research Center

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