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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Mechanical and Aerospace Engineering 39 2112 1964 5 5 212 6721

Ramis Örlü publications per year

The chart shows the history of publications by Ramis Örlü between 2006 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ramis Örlü published across 20 years, from 2006 to 2025, averaging 10.7 papers a year. Output peaked at 26 publications in 2017. 11 of the 214 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 2006 to 2025. Vertical axis: number of publications, 0 to 26. Peak 26 publications in 2017. 2006: 1 publication 2007: 0 publications 2008: 5 publications 2009: 6 publications 2010: 13 publications 2011: 12 publications 2012: 12 publications 2013: 17 publications 2014: 14 publications 2015: 16 publications 2016: 19 publications 2017: 26 publications 2018: 15 publications 2019: 11 publications 2020: 12 publications 2021: 11 publications 2022: 8 publications 2023: 5 publications 2024: 9 publications 2025: 2 publications
2006 2025

214 publications in total across all disciplines

View publications per year as a table
Ramis Örlü: publications per year, 2006 to 2025
Year Publications
2006 1
2007 0
2008 5
2009 6
2010 13
2011 12
2012 12
2013 17
2014 14
2015 16
2016 19
2017 26
2018 15
2019 11
2020 12
2021 11
2022 8
2023 5
2024 9
2025 2
Total 214
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Ramis Örlü 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 Ramis Örlü sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 63 bars. Horizontal axis: publications, 47–56 to 659+. Vertical axis: number of scientists, 0 to 155. Most scientists, 155, have 147–156 publications. The last bar groups every scientist with 659 publications or more. The highlighted bar, 207–216 publications, is where this scientist sits. 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
47–56 publications 659+

This scientist: 212 publications — 48th percentile

48% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Mechanical and Aerospace Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 3,445 ranked scientists.
Publications Scientists This scientist
47–56 10
57–66 23
67–76 32
77–86 62
87–96 67
97–106 91
107–116 113
117–126 115
127–136 130
137–146 140
147–156 155
157–166 132
167–176 133
177–186 130
187–196 140
197–206 115
207–216 125 212
217–226 117
227–236 99
237–246 92
247–256 100
257–266 95
267–276 88
277–286 77
287–296 74
297–306 74
307–316 62
317–326 70
327–336 59
337–346 58
347–356 45
357–366 44
367–376 36
377–386 41
387–396 32
397–406 23
407–416 28
417–426 27
427–436 25
437–446 23
447–456 23
457–466 20
467–476 12
477–486 24
487–496 18
497–506 12
507–516 13
517–526 21
527–536 12
537–546 8
547–556 16
557–566 3
567–576 11
577–586 6
587–596 5
597–606 6
607–616 7
617–626 7
627–636 10
637–646 4
647–656 3
657–658 2
659+ 100
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Ramis Örlü 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 Ramis Örlü sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 64 bars. Horizontal axis: D-Index, 30 to 93+. Vertical axis: number of scientists, 0 to 189. Most scientists, 189, have 34 D-Index. The last bar groups every scientist with 93 D-Index or more. The highlighted bar, 39 D-Index, is where this scientist sits. 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.

View D-Index distribution as a table
Number of Mechanical and Aerospace Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 3,445 ranked scientists.
D-Index Scientists This scientist
30 83
31 113
32 144
33 153
34 189
35 158
36 139
37 127
38 130
39 126 39
40 104
41 100
42 107
43 101
44 103
45 79
46 88
47 70
48 83
49 44
50 64
51 56
52 50
53 48
54 58
55 52
56 48
57 42
58 34
59 42
60 37
61 42
62 44
63 22
64 33
65 29
66 23
67 29
68 24
69 19
70 34
71 26
72 19
73 18
74 19
75 14
76 19
77 8
78 18
79 16
80 12
81 17
82 11
83 16
84 7
85 9
86 8
87 6
88 6
89 7
90 10
91 4
92 4
93+ 100
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Overview

Ramis Örlü is affiliated with OsloMet - Oslo Metropolitan University in Norway and specializes in engineering research with a primary focus on fluid dynamics and turbulent flows. Their work spans a range of specific topics within this domain, including wind and air flow studies, heat transfer mechanisms, aerodynamics and acoustics in jet flows, fluid dynamics and vibration analysis, particle dynamics in fluid flows, as well as computational fluid dynamics and aerodynamics.

Their recent publications reflect a concentration on experimental and computational aspects of fluid mechanics. Notable papers include:

  • Instantaneous wall-shear-stress measurements: advances and application to near-wall extreme events (2020, Measurement Science and Technology)
  • Separating adverse-pressure-gradient and Reynolds-number effects in turbulent boundary layers (2020, Physical Review Fluids)
  • Experimental investigation of the heat transfer from the helical coil heat exchanger using bubble injection for cold thermal energy storage system (2021, Applied Thermal Engineering)
  • Deep learning models for improved accuracy of a multiphase flowmeter (2022, Measurement)
  • Separating large-scale superposition and modulation in turbulent channels (2023, Journal of Fluid Mechanics)

Ramis Örlü collaborates frequently with several researchers in their field. The most frequent co-authors are:

  • Philipp Schlatter
  • Ricardo Vinuesa
  • Davide Gatti
  • Bettina Frohnapfel
  • Narges Tabatabaei

Their work is commonly published in several specialized journals and conferences, including:

  • Flow Turbulence and Combustion
  • Physical Review Fluids
  • Journal of Fluid Mechanics
  • Experiments in Fluids
  • International Journal of Heat and Fluid Flow

Within the broader field of engineering, their research is primarily categorized under computational mechanics. Additional subfields of study include mechanical engineering, aerospace engineering, environmental engineering, and ocean engineering. This diversity underscores a multidisciplinary approach to advancing understanding in fluid-related engineering problems.

Best Publications

  • Assessment of direct numerical simulation data of turbulent boundary layers

    Philipp Schlatter;Ramis Örlü

  • An Experimental Study of the Near-Field Mixing Characteristics of a Swirling Jet

    Ramis Örlü;P. Henrik Alfredsson

  • Turbulent boundary layers up to Reθ=2500 studied through simulation and experiment

    P. Schlatter;R. Örlü;Q. Li;G. Brethouwer

  • Turbulent boundary layers at moderate Reynolds numbers: inflow length and tripping effects

    Philipp Schlatter;Ramis Örlü

  • Simulation and validation of a spatially evolving turbulent boundary layer up to Reθ = 8300

    Georg Eitel-Amor;Ramis Örlü;Philipp Schlatter

  • History effects and near equilibrium in adverse-pressure-gradient turbulent boundary layers

    Alexandra Bobke;Ricardo Vinuesa;Ramis Örlü;Philipp Schlatter

  • On the fluctuating wall-shear stress in zero pressure-gradient turbulent boundary layer flows

    Ramis Örlü;Philipp Schlatter

  • A new scaling for the streamwise turbulence intensity in wall-bounded turbulent flows and what it tells us about the ``outer'' peak

    P. Henrik Alfredsson;Antonio Segalini;Ramis Örlü

  • Effect of uniform blowing/suction in a turbulent boundary layer at moderate Reynolds number

    Yukinori Kametani;Koji Fukagata;Ramis Örlü;Philipp Schlatter

  • On near wall measurements of wall bounded flows-The necessity of an accurate determination of the wall position

    Ramis Örlü;Jens H.M. Fransson;P. Henrik Alfredsson

  • Quantifying the interaction between large and small scales in wall-bounded turbulent flows: A note of caution

    Philipp Schlatter;Ramis Örlü

  • Turbulent Flows in Curved Pipes: Recent Advances in Experiments and Simulations

    Athanasia Kalpakli Vester;Ramis Örlü;P. Henrik Alfredsson

  • Rare backflow and extreme wall-normal velocity fluctuations in near-wall turbulence

    Peter Lenaers;Qiang Li;Geert Brethouwer;Philipp Schlatter

  • Turbulent pipe flow downstream a 90° pipe bend with and without superimposed swirl

    Athanasia Kalpakli;Ramis Örlü

  • On determining characteristic length scales in pressure-gradient turbulent boundary layers

    Ricardo Vinuesa;Alexandra Bobke;Ramis Örlü;Philipp Schlatter

  • Obtaining accurate mean velocity measurements in high Reynolds number turbulent boundary layers using Pitot tubes

    S C C Bailey;Marcus Hultmark;Jason Patrick Monty;P H Alfredsson

  • On the near-wall vortical structures at moderate Reynolds numbers

    Philipp Schlatter;Q. Li;Ramis Örlü;F. Hussain

  • Hairpin vortices in turbulent boundary layers

    Georg Eitel-Amor;Ramis Örlü;Philipp Schlatter;O. Flores

  • Reynolds stress scaling in pipe flow turbulence-first results from CICLoPE.

    Ramis Orlu;Tommaso Fiorini;Antonio Segalini;Gabriele Bellani

  • A new formulation for the streamwise turbulence intensity distribution in wall-bounded turbulent flows

    P. Henrik Alfredsson;Ramis Örlü;Antonio Segalini

Frequent Co-Authors

Philipp Schlatter
Philipp Schlatter Royal Institute of Technology
P. Henrik Alfredsson
P. Henrik Alfredsson Royal Institute of Technology
Ricardo Vinuesa
Ricardo Vinuesa University of Michigan–Ann Arbor
Nicholas Hutchins
Nicholas Hutchins University of Melbourne
Koji Fukagata
Koji Fukagata Keio University
Jason Monty
Jason Monty University of Melbourne
Dan S. Henningson
Dan S. Henningson Royal Institute of Technology
Joseph Klewicki
Joseph Klewicki University of Melbourne
Ivan Marusic
Ivan Marusic University of Melbourne
Andrew Ooi
Andrew Ooi University of Melbourne

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