World's Best Scientists 2026 revealed!
Ammar I. Alsabery

Ammar I. Alsabery

Award Badge
Rising Stars
2025
Award Badge
Mechanical and Aerospace Engineering
Iraq
2026

D-Index & Metrics

Rising Stars

D-Index
32
Citations
3682
World Ranking
981
National Ranking
7

Mechanical and Aerospace Engineering

D-Index
39
Citations
4304
World Ranking
2196
National Ranking
3

Ammar I. Alsabery 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 Ammar I. Alsabery 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: 112 publications — 10th percentile

10% of scientists in this discipline score the same or lower.

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

Ammar I. Alsabery 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 Ammar I. Alsabery 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: 39 D-Index — 40th percentile

40% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2026 - Research.com Mechanical and Aerospace Engineering in Iraq Leader Award
  • 2025 - Research.com Rising Stars Award

Overview

Ammar I. Alsabery is affiliated with the Islamic University of Najaf in Iraq and focuses research efforts primarily within the field of Engineering. Their work spans several subfields including Mechanical Engineering, Biomedical Engineering, Computational Mechanics, Renewable Energy, Sustainability and the Environment, and Aerospace Engineering. The research portfolio demonstrates a significant engagement with topics related to nanofluid flow and heat transfer, heat transfer mechanisms, fluid dynamics and turbulent flows, heat transfer and optimization, solar thermal and photovoltaic systems, heat and mass transfer in porous media, as well as phase change materials research.

Among their recent publications are:

  • Impact of two-phase hybrid nanofluid approach on mixed convection inside wavy lid-driven cavity having localized solid block, 2020, Journal of Advanced Research
  • Entropy Generation and Natural Convection Flow of Hybrid Nanofluids in a Partially Divided Wavy Cavity Including Solid Blocks, 2020, Energies

Although several other papers were published around the same period by different authors in related topics, these highlight the thematic focus present in Alsabery's research output. The publication venues in which they have contributed frequently include:

  • Journal of Thermal Analysis and Calorimetry
  • International Journal of Mechanical Sciences
  • Scientific Reports
  • International Communications in Heat and Mass Transfer
  • Journal of Energy Storage

Alsabery has worked collaboratively with a number of coauthors, some of whom have a high frequency of joint publications. Notable frequent coauthors include Ishak Hashim, Ali J. Chamkha, Mohammad Ghalambaz, Muneer A. Ismael, and Mohammed J. Alshukri.

The research topics addressed by Alsabery show a concentration on the mechanisms and optimization of heat transfer processes, often involving advanced materials such as nanofluids. These topics include:

  • Nanofluid Flow and Heat Transfer
  • Heat Transfer Mechanisms
  • Fluid Dynamics and Turbulent Flows
  • Heat Transfer and Optimization
  • Solar Thermal and Photovoltaic Systems
  • Heat and Mass Transfer in Porous Media
  • Phase Change Materials Research

Alsabery's publication record from 2020 onwards includes work published in journals such as the Journal of Advanced Research, Energies, Applied Thermal Engineering, Solar Energy, and the International Journal of Mechanical Sciences. This body of work addresses topics such as mixed convection, entropy generation in hybrid nanofluids, and enhancement techniques for heat transfer systems.

Best Publications

  • Modification for helical turbulator to augment heat transfer behavior of nanomaterial via numerical approach

    M. Sheikholeslami;M. Jafaryar;Zafar Said;Ammar I. Alsabery;Ammar I. Alsabery

  • Mixed convection of Al2O3-water nanofluid in a double lid-driven square cavity with a solid inner insert using Buongiorno’s two-phase model

    Ammar I. Alsabery;Muneer A. Ismael;Ali J. Chamkha;Ishak Hashim

  • Effect of local thermal non-equilibrium model on natural convection in a nanofluid-filled wavy-walled porous cavity containing inner solid cylinder

    Ammar I. Alsabery;Ammar I. Alsabery;Rasul Mohebbi;Ali J. Chamkha;Ali J. Chamkha;Ishak Hashim

  • Numerical investigation of natural convection of Al2O3-water nanofluid in a wavy cavity with conductive inner block using Buongiorno's two-phase model

    Ishak Hashim;A. I. Alsabery;A. I. Alsabery;M. A. Sheremet;A. J. Chamkha;A. J. Chamkha

  • Impact of two-phase hybrid nanofluid approach on mixed convection inside wavy lid-driven cavity having localized solid block.

    Ammar I. Alsabery;Tahar Tayebi;Hakim T. Kadhim;Mohammad Ghalambaz

  • Effect of rotating solid cylinder on entropy generation and convective heat transfer in a wavy porous cavity heated from below

    Ammar I. Alsabery;Ammar I. Alsabery;Tahar Tayebi;Ali J. Chamkha;Ali J. Chamkha;Ishak Hashim

  • Fluid-structure interaction analysis of entropy generation and mixed convection inside a cavity with flexible right wall and heated rotating cylinder

    A.I. Alsabery;A.I. Alsabery;F. Selimefendigil;I. Hashim;A.J. Chamkha

  • Heatline visualization of conjugate natural convection in a square cavity filled with nanofluid with sinusoidal temperature variations on both horizontal walls

    A. I. Alsabery;A. J. Chamkha;H. Saleh;Ishak Hashim;Ishak Hashim

  • Natural Convection Flow of a Nanofluid in an Inclined Square Enclosure Partially Filled with a Porous Medium.

    A. I. Alsabery;A. J. Chamkha;H. Saleh;Ishak Hashim

  • A review on applications and techniques of improving the performance of heat pipe-solar collector systems

    Unknown

  • Effect of nonhomogeneous nanofluid model on transient natural convection in a non-Darcy porous cavity containing an inner solid body

    Ammar I. Alsabery;Ammar I. Alsabery;Muneer A. Ismael;Ali J. Chamkha;Ishak Hashim

  • Impact of nonhomogeneous nanofluid model on transient mixed convection in a double lid-driven wavy cavity involving solid circular cylinder

    A. I. Alsabery;A. I. Alsabery;M. A. Sheremet;A. J. Chamkha;A. J. Chamkha;Ishak Hashim

  • Conjugate natural convection of Al2O3–water nanofluid in a square cavity with a concentric solid insert using Buongiorno's two-phase model

    A. I. Alsabery;M. A. Sheremet;M. A. Sheremet;A. J. Chamkha;A. J. Chamkha;Ishak Hashim

  • Internal heat generation effect on transient natural convection in a nanofluid-saturated local thermal non-equilibrium porous inclined cavity

    S. Sivasankaran;A. I. Alsabery;Ishak Hashim

  • MHD convective heat transfer in a discretely heated square cavity with conductive inner block using two-phase nanofluid model

    A. I. Alsabery;M. A. Sheremet;A. J. Chamkha;Ishak Hashim

  • Heatline visualization of natural convection in a trapezoidal cavity partly filled with nanofluid porous layer and partly with non-Newtonian fluid layer

    A. I. Alsabery;A. J. Chamkha;S. H. Hussain;H. Saleh

  • Effects of finite wall thickness and sinusoidal heating on convection in nanofluid-saturated local thermal non-equilibrium porous cavity

    A. I. Alsabery;A. J. Chamkha;H. Saleh;Ishak Hashim

  • Heatlines visualisation of mixed convection flow in a wavy heated cavity filled with nanofluids and having an inner solid block

    Fatin M. Azizul;Ammar I. Alsabery;Ammar I. Alsabery;Ishak Hashim

  • Fluid-structure interaction in natural convection heat transfer in an oblique cavity with a flexible oscillating fin and partial heating

    A. I. Alsabery;A. I. Alsabery;M. A. Sheremet;M. Ghalambaz;A. J. Chamkha;A. J. Chamkha

  • Entropy Generation and Natural Convection Flow of Hybrid Nanofluids in a Partially Divided Wavy Cavity Including Solid Blocks

    Ammar I. Alsabery;Ishak Hashim;Ahmad Hajjar;Mohammad Ghalambaz

  • Effects of two-phase nanofluid model on MHD mixed convection in a lid-driven cavity in the presence of conductive inner block and corner heater

    A. I. Alsabery;A. I. Alsabery;M. A. Ismael;A. J. Chamkha;A. J. Chamkha;Ishak Hashim

  • Numerical Investigation of Mixed Convection and Entropy Generation in a Wavy-Walled Cavity Filled with Nanofluid and Involving a Rotating Cylinder.

    Ammar I. Alsabery;Muneer A. Ismael;Ali J. Chamkha;Ishak Hashim

Frequent Co-Authors

Ishak Hashim
Ishak Hashim National University of Malaysia
Ali J. Chamkha
Ali J. Chamkha Kuwait College of Science and Technology
Mohammad Ghalambaz
Mohammad Ghalambaz Ton Duc Thang University
Mikhail A. Sheremet
Mikhail A. Sheremet National Research Tomsk State University
Muneer A. Ismael
Muneer A. Ismael University of Basrah
T. Armaghani
T. Armaghani Islamic Azad University Central Tehran Branch
Houman Babazadeh
Houman Babazadeh Ton Duc Thang University
Mohsen Sheikholeslami
Mohsen Sheikholeslami Babol Noshirvani University of Technology
S.A.M. Mehryan
S.A.M. Mehryan Islamic Azad University, Tehran
Rasul Mohebbi
Rasul Mohebbi Damghan University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students exploring Mechanical and Aerospace Engineering, it's valuable to consider complementary fields that broaden career prospects. Careers such as criminal profilers require a strong analytical mindset and technical knowledge, making the insights from a criminal profiler salary guide useful for understanding alternative pathways.

Similarly, individuals interested in helping professions while incorporating technology might explore counseling degrees. The article on different therapy degrees offers a comprehensive overview of options that align with engineering students interested in psychological aspects of human factors and ergonomics.

For those seeking quicker entry into the counseling field without compromising quality, the resource highlighting the easiest counseling degrees can help identify efficient educational routes that complement engineering skill sets.

Additionally, the fast track ABA masters online provides accelerated options for careers blending behavioral analysis and system design, showing how interdisciplinary skills can open diverse career opportunities beyond traditional engineering roles.

Best Scientists Citing Ammar I. Alsabery

Trending Scientists

Recently Published Articles