World's Best Scientists 2026 revealed!

D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
33
Citations
3832
World Ranking
3052
National Ranking
220

Hassan Hemida 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 Hassan Hemida 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: 206 publications — 46th percentile

46% of scientists in this discipline score the same or lower.

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

Hassan Hemida 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 Hassan Hemida 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: 33 D-Index — 14th percentile

14% of scientists in this discipline score the same or lower.

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

Best Publications

  • LES study of the influence of the nose shape and yaw angles on flow structures around trains

    Hassan Hemida;Siniša Krajnović

  • Theoretical analysis of heat transfer in laminar pulsating flow

    Unknown

  • Detached-eddy simulation of the slipstream of an operational freight train

    Dominic Flynn;Hassan Hemida;David Soper;Christopher Baker

  • Large-eddy simulation of the flow around a freight wagon subjected to a crosswind

    Hassan Hemida;Christopher Baker

  • The calculation of train slipstreams using large-eddy simulation:

    Hassan Hemida;Chris Baker;Guangjun Gao

  • Comparison of RANS and Detached Eddy Simulation Results to Wind-Tunnel Data for the Surface Pressures Upon a Class 43 High-Speed Train

    Justin Morden;Hassan Hemida;Christopher Baker

  • LES Study of the Influence of a Train-Nose Shape on the Flow Structures Under Cross-Wind Conditions

    Hassan Hemida;Siniša Krajnović

  • Numerical calculation of the slipstream generated by a CRH2 high-speed train:

    Unknown

  • Trains in crosswinds – Comparison of full-scale on-train measurements, physical model tests and CFD calculations

    Martin Gallagher;Justin Morden;Christopher Baker;David Soper

  • On the effect of crosswinds on the slipstream of a freight train and associated effects

    Dominic Flynn;Hassan Hemida;Chris Baker

  • Exploring Flow Structures Around a Simplified ICE2 Train Subjected to A 30° Side Wind Using LES

    Hassan Hemida;Siniša Krajnović

  • Wind tunnel testing on a train model subjected to crosswinds with different windbreak walls

    Unknown

  • Effect of micro fin geometry on natural convection heat transfer of horizontal microstructures

    S. Mahmoud;R. Al-Dadah;D.K. Aspinwall;S.L. Soo

  • Optimal cycling time trial position models: aerodynamics versus power output and metabolic energy.

    D.M. Fintelman;M. Sterling;H. Hemida;F.-X. Li

  • Large-Eddy Simulation of the Flow Around a Simplified High Speed Train Under the Influence of a Cross-Wind

    Hassan Hemida;Sinisa Krajnovic;Lars Davidson

  • Transient Simulation of the Aerodynamic Response of a Double-Deck Bus in Gusty Winds

    Hassan Hemida;Siniša Krajnović

  • On the assessment of pedestrian distress in urban winds

    Giulio Vita;Zhenru Shu;Mike Jesson;Andrew Quinn

  • Euler calculations for wings using Cartesian grids

    Unknown

  • Comparisons of SST and DES simulations of the flow around trains

    Tian Li;Hassan Hemida;Jiye Zhang;Mohammad Mehdi Rashidi

  • Integration of Crosswind Forces into Train Dynamic Modelling

    C J Baker;H Hemida;S Iwnicki;G Xie

Frequent Co-Authors

Sinisa Krajnovic
Sinisa Krajnovic Chalmers University of Technology
Chris Baker
Chris Baker University of Birmingham
Clive J. Roberts
Clive J. Roberts University of Nottingham
Mohammad Mehdi Rashidi
Mohammad Mehdi Rashidi Tongji University
Lars Davidson
Lars Davidson Chalmers University of Technology
Athanasios Tsolakis
Athanasios Tsolakis University of Birmingham
Saad Mahmoud
Saad Mahmoud University of Birmingham
David K. Aspinwall
David K. Aspinwall University of Birmingham
Raya Al-Dadah
Raya Al-Dadah University of Birmingham
Simon Iwnicki
Simon Iwnicki University of Huddersfield

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