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Kh. S. Mekheimer

Kh. S. Mekheimer

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Engineering and Technology 44 5876 5668 19 19 104 6717

Kh. S. Mekheimer publications per year

The chart shows the history of publications by Kh. S. Mekheimer between 1994 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Kh. S. Mekheimer published across 32 years, from 1994 to 2025, averaging 3.7 papers a year. Output peaked at 14 publications in 2021. 13 of the 117 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1994 to 2025. Vertical axis: number of publications, 0 to 14. Peak 14 publications in 2021. 1994: 1 publication 1995: 0 publications 1996: 0 publications 1997: 0 publications 1998: 1 publication 1999: 0 publications 2000: 0 publications 2001: 0 publications 2002: 1 publication 2003: 1 publication 2004: 1 publication 2005: 0 publications 2006: 0 publications 2007: 0 publications 2008: 8 publications 2009: 1 publication 2010: 3 publications 2011: 7 publications 2012: 6 publications 2013: 5 publications 2014: 9 publications 2015: 2 publications 2016: 6 publications 2017: 2 publications 2018: 6 publications 2019: 7 publications 2020: 9 publications 2021: 14 publications 2022: 5 publications 2023: 9 publications 2024: 8 publications 2025: 5 publications
1994 2025

117 publications in total across all disciplines

View publications per year as a table
Kh. S. Mekheimer: publications per year, 1994 to 2025
Year Publications
1994 1
1995 0
1996 0
1997 0
1998 1
1999 0
2000 0
2001 0
2002 1
2003 1
2004 1
2005 0
2006 0
2007 0
2008 8
2009 1
2010 3
2011 7
2012 6
2013 5
2014 9
2015 2
2016 6
2017 2
2018 6
2019 7
2020 9
2021 14
2022 5
2023 9
2024 8
2025 5
Total 117
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Kh. S. Mekheimer publications per year - data summary

  • Kh. S. Mekheimer, a Engineering and Technology scholar from Al Azhar University, has 117 publications recorded across 32 years, from 1994 to 2025.
  • The oldest publication on record dates to 1994 and the most recent to 2025.
  • The most productive year is 2021, with 14 publications.
  • The least productive years with any output are 1994, 1998, 2002, 2003 and others, with 1 publication each.
  • 9 of the 32 years in the span carry no publications at all (1995, 1996, 1997, 1999 and others).
  • The rate of publication averages 3.7 papers per year over the whole span, or 5.1 per year counting only the 23 years with at least one publication.
  • The last 5 years on the chart (2021-2025) hold 41 publications, 35% of the career total.
  • Split into equal eras - 1994-2004: 5 publications (0.5 per year); 2005-2015: 41 publications (3.7 per year); 2016-2025: 71 publications (7.1 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Kh. S. Mekheimer 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 Kh. S. Mekheimer sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 78 bars. Horizontal axis: publications, 38–47 to 804+. Vertical axis: number of scientists, 0 to 457. Most scientists, 457, have 148–157 publications. The last bar groups every scientist with 804 publications or more. The highlighted bar, 98–107 publications, is where this scientist sits. 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
38–47 publications 804+

This scientist: 104 publications — 9th percentile

9% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Engineering and Technology scientists by publication count, Research.com 2026 ranking edition. Based on 9,796 ranked scientists.
Publications Scientists This scientist
38–47 20
48–57 35
58–67 96
68–77 135
78–87 190
88–97 259
98–107 283 104
108–117 369
118–127 341
128–137 386
138–147 372
148–157 457
158–167 415
168–177 407
178–187 421
188–197 378
198–207 403
208–217 317
218–227 346
228–237 321
238–247 260
248–257 280
258–267 240
268–277 214
278–287 242
288–297 203
298–307 166
308–317 154
318–327 175
328–337 159
338–347 99
348–357 131
358–367 106
368–377 118
378–387 97
388–397 108
398–407 82
408–417 71
418–427 64
428–437 55
438–447 54
448–457 60
458–467 47
468–477 40
478–487 30
488–497 29
498–507 38
508–517 40
518–527 32
528–537 23
538–547 28
548–557 23
558–567 19
568–577 16
578–587 17
588–597 18
598–607 22
608–617 15
618–627 9
628–637 11
638–647 21
648–657 12
658–667 9
668–677 11
678–687 9
688–697 6
698–707 14
708–717 7
718–727 8
728–737 10
738–747 9
748–757 5
758–767 5
768–777 11
778–787 7
788–797 2
798–803 4
804+ 100
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Kh. S. Mekheimer publication distribution in Engineering and Technology in 2026 - data summary

  • The chart plots the publication count of all 9,796 Engineering and Technology scientists ranked by Research.com in 2026, grouped into 78 ranges running from 38–47 to 804+ publications.
  • Kh. S. Mekheimer, a Engineering and Technology scholar from Al Azhar University, records 104 publications - the 9th percentile of the discipline.
  • 9% of ranked Engineering and Technology scientists score the same or lower than Kh. S. Mekheimer, and about 91% score higher.
  • The median of the discipline falls in the 198–207 publications range, and Kh. S. Mekheimer ranks below the median.
  • The most crowded range is 148–157 publications, holding 457 scientists (5% of the field).
  • 61% of the field sits in the lowest quarter of the value range (up to 228–237 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 804 publications or more, 100 scientists in all (1% of the field).

Kh. S. Mekheimer 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 Kh. S. Mekheimer sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 78 bars. Horizontal axis: D-Index, 30 to 107+. Vertical axis: number of scientists, 0 to 426. Most scientists, 426, have 42 D-Index. The last bar groups every scientist with 107 D-Index or more. The highlighted bar, 44 D-Index, is where this scientist sits. 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: 44 D-Index — 42nd percentile

42% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Engineering and Technology scientists by D-index, Research.com 2026 ranking edition. Based on 9,796 ranked scientists.
D-Index Scientists This scientist
30 59
31 114
32 129
33 189
34 200
35 262
36 311
37 312
38 350
39 385
40 348
41 362
42 426
43 380
44 310 44
45 341
46 301
47 306
48 271
49 246
50 210
51 253
52 213
53 221
54 195
55 186
56 170
57 167
58 166
59 144
60 152
61 141
62 138
63 131
64 118
65 114
66 119
67 95
68 87
69 77
70 89
71 69
72 54
73 46
74 55
75 54
76 49
77 53
78 46
79 28
80 39
81 36
82 24
83 26
84 36
85 18
86 25
87 19
88 26
89 27
90 23
91 15
92 12
93 9
94 15
95 10
96 13
97 13
98 9
99 7
100 7
101 8
102 7
103 7
104 9
105 6
106 9
107+ 99
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Kh. S. Mekheimer D-index placement in Engineering and Technology in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 9,796 Engineering and Technology scientists ranked by Research.com in 2026, grouped into 78 ranges running from 30 to 107+ D-Index.
  • Kh. S. Mekheimer, a Engineering and Technology scholar from Al Azhar University, records 44 D-Index - the 42nd percentile of the discipline.
  • 42% of ranked Engineering and Technology scientists score the same or lower than Kh. S. Mekheimer, and about 58% score higher.
  • The median of the discipline falls in the 47 D-Index range, and Kh. S. Mekheimer ranks below the median.
  • The most crowded range is 42 D-Index, holding 426 scientists (4% of the field).
  • 57% of the field sits in the lowest quarter of the value range (up to 49 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 107 D-Index or more, 99 scientists in all (1% of the field).

Overview

Kh. S. Mekheimer is a researcher affiliated with Al Azhar University in Egypt, specializing in the field of engineering with a focus on biomedical engineering, computational mechanics, and mechanical engineering. Their research primarily addresses the fluid dynamics of nanofluids and heat transfer processes.

The main topics of Mekheimer's research include:

  • Nanofluid Flow and Heat Transfer
  • Fluid Dynamics and Turbulent Flows
  • Heat Transfer Mechanisms
  • Rheology and Fluid Dynamics Studies
  • Heat Transfer and Optimization
  • Heat and Mass Transfer in Porous Media
  • Lattice Boltzmann Simulation Studies

Some of the recent publications authored or co-authored by Mekheimer are:

  • "Biomedical simulations of nanoparticles drug delivery to blood hemodynamics in diseased organs: Synovitis problem" (2021), published in International Communications in Heat and Mass Transfer
  • "Magnetic force effects on peristaltic transport of hybrid bio-nanofluid (Au Cu nanoparticles) with moderate Reynolds number: An expanding horizon" (2021), published in International Communications in Heat and Mass Transfer
  • "Entropy Analysis on the Blood Flow through Anisotropically Tapered Arteries Filled with Magnetic Zinc-Oxide (ZnO) Nanoparticles" (2020), published in Entropy
  • "Alterations in blood stream by electroosmotic forces of hybrid nanofluid through diseased artery: Aneurysmal/stenosed segment" (2020), published in Chinese Journal of Physics
  • "Dynamism of a hybrid Casson nanofluid with laser radiation and chemical reaction through sinusoidal channels" (2022), published in Waves in Random and Complex Media

The most frequent publication venues for Mekheimer include:

  • Heat Transfer
  • Chinese Journal of Physics
  • Waves in Random and Complex Media
  • International Communications in Heat and Mass Transfer
  • International Journal of Modern Physics B

Frequent collaborators often co-authoring with Mekheimer are:

  • R. E. Abo-Elkhair
  • A. Z. Zaher
  • M. M. Bhatti
  • Ashraf Moawad
  • Khalid K. Ali

Mekheimer's expertise lies predominantly in biomedical engineering applications, particularly in studying the interactions of nanofluids with physiological processes and environments. The integration of computational mechanics and fluid flow modeling plays a significant role in understanding complex transport phenomena in diseased organs.

Best Publications

  • The influence of heat transfer and magnetic field on peristaltic transport of a Newtonian fluid in a vertical annulus: Application of an endoscope

    Kh.S. Mekheimer;Y. Abd elmaboud

  • Effect of the induced magnetic field on peristaltic flow of a couple stress fluid

    Kh.S. Mekheimer

  • Peristaltic flow of blood under effect of a magnetic field in a non-uniform channels

    Kh. S. Mekheimer

  • Peristaltic flow of a couple stress fluid in an annulus: Application of an endoscope

    Kh.S. Mekheimer;Y. Abd elmaboud

  • The micropolar fluid model for blood flow through a tapered artery with a stenosis

    Kh. S. Mekheimer;M. A. El Kot

  • Couple-stresses in peristaltic transport of fluids

    E F El Shehawey;K S Mekheimer

  • Non-linear peristaltic transport of a second-order fluid through a porous medium

    Y. Abd elmaboud;Kh.S. Mekheimer

  • Peristaltic Motion of a Particle-Fluid Suspension in a Planar Channel

    Kh. S. Mekheimer;Elsayed F. El Shehawey;A. M. Elaw

  • Peristaltic blood flow with gold nanoparticles as a third grade nanofluid in catheter: Application of cancer therapy

    Kh.S. Mekheimer;W.M. Hasona;R.E. Abo-Elkhair;A.Z. Zaher

  • Peristaltic transport of a couple stress fluid in a uniform and non-uniform channels.

    Kh S Mekheimer

  • Influence of magnetic field and Hall currents on blood flow through a stenotic artery

    Kh. S. Mekheimer;M. A. El Kot

  • Mathematical modelling of unsteady flow of a Sisko fluid through an anisotropically tapered elastic arteries with time-variant overlapping stenosis

    Kh.S. Mekheimer;M.A. El Kot

  • Alterations in blood stream by electroosmotic forces of hybrid nanofluid through diseased artery: Aneurysmal/stenosed segment

    Sara I. Abdelsalam;Kh.S. Mekheimer;A.Z. Zaher

  • Entropy Analysis on the Blood Flow through Anisotropically Tapered Arteries Filled with Magnetic Zinc-Oxide (ZnO) Nanoparticles.

    Lijun Zhang;Muhammad Mubashir Bhatti;Marin Marin;Khaled S. Mekheimer

  • Nonlinear Peristaltic Transport through a Porous Medium in an Inclined Planar Channel

    Kh. S. Mekheimer

  • Simultaneous effects of magnetic field and space porosity on compressible Maxwell fluid transport induced by a surface acoustic wave in a microchannel

    Khaled S. Mekheimer;Khaled S. Mekheimer;Soliman R. Komy;Sara I. Abdelsalam

  • Peristatcally induced MHD slip flow in a porous medium due to a surface acoustic wavy wall

    Kh.S. Mekheimer;Kh.S. Mekheimer;A.M. Salem;A.Z. Zaher

  • Combined effect of thermophoresis and Brownian motion on MHD mixed convective flow over an inclined stretching surface with radiation and chemical reaction

    Unknown

  • Peristaltic Flow of a Magneto-Micropolar Fluid: Effect of Induced Magnetic Field

    Kh. S. Mekheimer

  • Effects of heat transfer and space porosity on peristaltic flow in a vertical asymmetric channel

    Kh. S. Mekheimer;S. Z. A. Husseny;Y. Abd Elmaboud

Frequent Co-Authors

M.M. Bhatti
M.M. Bhatti Shandong University of Science and Technology
Sohail Nadeem
Sohail Nadeem Quaid-i-Azam University
Tasawar Hayat
Tasawar Hayat Quaid-i-Azam University
Noreen Sher Akbar
Noreen Sher Akbar National University of Sciences and Technology
Kambiz Vafai
Kambiz Vafai University of California, Riverside
Nasir Ali
Nasir Ali International Islamic University, Islamabad

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