World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
45
Citations
6791
World Ranking
5594
National Ranking
74

Amir R. Khoei 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 Amir R. Khoei 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: 219 publications — 55th percentile

55% of scientists in this discipline score the same or lower.

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

Amir R. Khoei 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 Amir R. Khoei 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: 45 D-Index — 46th percentile

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

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

Overview

What is he best known for?

The fields of study he is best known for:

  • Finite element method
  • Composite material
  • Thermodynamics

Amir R. Khoei mainly investigates Finite element method, Extended finite element method, Structural engineering, Mechanics and Mathematical analysis. His Finite element method study incorporates themes from Geometry and Composite material, Plasticity. He has researched Plasticity in several fields, including Forming processes, Compaction, Computer simulation and Applied mathematics.

He interconnects Mixed finite element method, Fracture mechanics and Darcy's law in the investigation of issues within Extended finite element method. His Structural engineering research focuses on subjects like Heaviside step function, which are linked to Piecewise. His research in Mechanics intersects with topics in Discretization, Porous medium and Constitutive equation.

His most cited work include:

  • An extended finite element method for hydraulic fracture propagation in deformable porous media with the cohesive crack model (201 citations)
  • Extended Finite Element Method: Theory and Applications (132 citations)
  • Hydro‐mechanical modeling of cohesive crack propagation in multiphase porous media using the extended finite element method (122 citations)

What are the main themes of his work throughout his whole career to date?

His scientific interests lie mostly in Finite element method, Plasticity, Mechanics, Structural engineering and Extended finite element method. The concepts of his Finite element method study are interwoven with issues in Geometry, Mathematical analysis, Classification of discontinuities and Applied mathematics. The study incorporates disciplines such as Forming processes, Yield surface, Constitutive equation, Computer simulation and Nonlinear system in addition to Plasticity.

His studies deal with areas such as Stress, Deformation, Porous medium, Discretization and Isotropy as well as Mechanics. In general Structural engineering, his work in Fracture mechanics is often linked to Metal powder and Component linking many areas of study. While the research belongs to areas of Extended finite element method, he spends his time largely on the problem of Discontinuity, intersecting his research to questions surrounding Contact area.

He most often published in these fields:

  • Finite element method (54.89%)
  • Plasticity (30.98%)
  • Mechanics (29.35%)

What were the highlights of his more recent work (between 2015-2021)?

  • Finite element method (54.89%)
  • Mechanics (29.35%)
  • Extended finite element method (22.83%)

In recent papers he was focusing on the following fields of study:

His primary areas of study are Finite element method, Mechanics, Extended finite element method, Stress and Porous medium. His study in Finite element method focuses on Stress field in particular. In the field of Mechanics, his study on Inflow, Fully coupled and Convective heat transfer overlaps with subjects such as Scale.

His work deals with themes such as Thermo mechanical, Continuum mechanics, Computer simulation, Discretization and Darcy's law, which intersect with Extended finite element method. His study in Porous medium is interdisciplinary in nature, drawing from both Two phase fluid, Hydraulic fracturing, Partially saturated and Permeability. His work in Fracture addresses subjects such as Structural engineering, which are connected to disciplines such as Computation.

Between 2015 and 2021, his most popular works were:

  • Modeling the interaction between fluid-driven fracture and natural fault using an enriched-FEM technique (44 citations)
  • An enriched–FEM technique for numerical simulation of interacting discontinuities in naturally fractured porous media (38 citations)
  • Numerical modeling of two-phase fluid flow in deformable fractured porous media using the extended finite element method and an equivalent continuum model (32 citations)

In his most recent research, the most cited papers focused on:

  • Finite element method
  • Thermodynamics
  • Composite material

Finite element method, Mechanics, Extended finite element method, Classification of discontinuities and Stress are his primary areas of study. His Finite element method study typically links adjacent topics like Basis. His Mechanics research incorporates themes from Discretization, Growth rate and Paris' law.

Amir R. Khoei works mostly in the field of Extended finite element method, limiting it down to concerns involving Computer simulation and, occasionally, Iterative method, Nonlinear system, Heaviside step function, Darcy's law and Newton's method. His Classification of discontinuities research is multidisciplinary, incorporating perspectives in Structural engineering, Robustness and Fracture. His studies in Stress integrate themes in fields like Isotropy, Gravitational singularity, Mathematical optimization and Applied mathematics.

Best Publications

  • Extended Finite Element Method: Theory and Applications

    Amir R. Khoei

  • An extended finite element method for hydraulic fracture propagation in deformable porous media with the cohesive crack model

    T. Mohammadnejad;A. R. Khoei

  • Hydro‐mechanical modeling of cohesive crack propagation in multiphase porous media using the extended finite element method

    T. Mohammadnejad;A. R. Khoei

  • Numerical modeling of multiphase fluid flow in deforming porous media: A comparison between two- and three-phase models for seismic analysis of earth and rockfill dams

    A.R. Khoei;T. Mohammadnejad

  • Design optimisation of aluminium recycling processes using Taguchi technique

    A.R Khoei;I Masters;D.T Gethin

  • An enriched finite element algorithm for numerical computation of contact friction problems

    A.R. Khoei;M. Nikbakht

  • Powder compaction modelling via the discrete and finite element method

    R.S Ransing;D.T Gethin;A.R Khoei;P Mosbah

  • Adaptive finite element remeshing in a large deformation analysis of metal powder forming

    Amir R. Khoei;Roland W. Lewis

  • Modeling of crack propagation via an automatic adaptive mesh refinement based on modified superconvergent patch recovery technique

    A.R. Khoei;H. Azadi;H. Moslemi

  • An enriched FEM technique for modeling hydraulically driven cohesive fracture propagation in impermeable media with frictional natural faults: Numerical and experimental investigations

    A. R. Khoei;M. Hirmand;M. Vahab;M. Bazargan

  • A plasticity model for metal powder forming processes

    Roland W. Lewis;Amir R. Khoei

  • Computational Plasticity in Powder Forming Processes

    Amir R. Khoei

  • A mesh-independent finite element formulation for modeling crack growth in saturated porous media based on an enriched-FEM technique

    A. R. Khoei;M. Vahab;E. Haghighat;S. Moallemi

  • An enriched–FEM technique for numerical simulation of interacting discontinuities in naturally fractured porous media

    A.R. Khoei;M. Vahab;M. Hirmand

  • Modeling the interaction between fluid-driven fracture and natural fault using an enriched-FEM technique

    A. R. Khoei;M. Vahab;M. Hirmand

  • Numerical modelling of large deformation in metal powder forming

    Roland W. Lewis;Amir R. Khoei

  • Finite element simulation for dynamic large elastoplastic deformation in metal powder forming

    Amir R. Khoei;Roland W. Lewis

  • Polygonal finite element methods for contact-impact problems on non-conformal meshes

    S.O.R. Biabanaki;S.O.R. Biabanaki;A.R. Khoei;P. Wriggers

  • Thermo-hydro-mechanical modeling of impermeable discontinuity in saturated porous media with X-FEM technique

    A.R. Khoei;S. Moallemi;E. Haghighat

  • Extended finite element method in plasticity forming of powder compaction with contact friction

    A.R. Khoei;A. Shamloo;A.R. Azami

  • Numerical simulation of multiple crack growth in brittle materials with adaptive remeshing

    H. Azadi;A. R. Khoei

  • Numerical modeling of two-phase fluid flow in deformable fractured porous media using the extended finite element method and an equivalent continuum model

    A. R. Khoei;N. Hosseini;T. Mohammadnejad

Frequent Co-Authors

Roland W. Lewis
Roland W. Lewis Swansea University
Nasser Khalili
Nasser Khalili University of New South Wales
Amir Shamloo
Amir Shamloo Sharif University of Technology
Peter Wriggers
Peter Wriggers University of Hannover
Soheil Mohammadi
Soheil Mohammadi University of Tehran

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