World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
47
Citations
6509
World Ranking
4994
National Ranking
57

Brian Elmegaard 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 Brian Elmegaard 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: 278 publications — 71st percentile

71% of scientists in this discipline score the same or lower.

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

Brian Elmegaard 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 Brian Elmegaard 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: 47 D-Index — 52nd percentile

52% of scientists in this discipline score the same or lower.

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

Overview

Brian Elmegaard is currently affiliated with the Technical University of Denmark in Denmark. Their research primarily spans the field of Engineering, with significant contributions in Mechanical Engineering, Electrical and Electronic Engineering, Building and Construction, Control and Systems Engineering, and Renewable Energy, Sustainability, and the Environment.

Their work covers several key topics including:

  • Refrigeration and Air Conditioning Technologies
  • Building Energy and Comfort Optimization
  • Integrated Energy Systems Optimization
  • Heat Transfer and Optimization
  • Thermodynamic and Exergetic Analyses of Power and Cooling Systems
  • Process Optimization and Integration
  • Advanced Thermodynamic Systems and Engines

Brian Elmegaard has published extensively in venues such as:

  • Institut International du Froid
  • SSRN Electronic Journal
  • Applied Thermal Engineering
  • Energy
  • Applied Energy

A selection of recent papers includes:

  • "A review of common faults in large-scale heat pumps" (2022), Renewable and Sustainable Energy Reviews
  • "Condensation heat transfer and pressure drop characteristics of zeotropic mixtures of R134a/R245fa in plate heat exchangers" (2020), International Journal of Heat and Mass Transfer
  • "Combined provision of primary frequency regulation from Vehicle-to-Grid (V2G) capable electric vehicles and community-scale heat pump" (2020), Sustainable Energy Grids and Networks
  • "Optimizing control of two-stage ammonia heat pump for fast regulation of power uptake" (2020), Applied Energy
  • "Comparison of COP estimation methods for large-scale heat pumps used in energy planning" (2020), Energy

Frequent co-authors of Brian Elmegaard include:

  • Jonas Kjær Jensen
  • Wiebke Brix Markussen
  • Benjamin Zühlsdorf
  • Wiebke Meesenburg
  • Torben Ommen

In addition to journal articles, Brian Elmegaard has contributed to book publications, notably a 2024 title from King's College London titled 4th High-temperature Heat Pump Symposium: Book of Presentations.

Best Publications

  • Optimal operation strategies of compressed air energy storage (CAES) on electricity spot markets with fluctuating prices

    Henrik Lund;Georges Garabeth Salgi;Brian Elmegaard;Anders N. Andersen

  • Multi-objective optimization of organic Rankine cycles for waste heat recovery: Application in an offshore platform

    Leonardo Pierobon;Tuong-Van Nguyen;Ulrik Larsen;Fredrik Haglind

  • Energy and environmental performance assessment of R744 booster supermarket refrigeration systems operating in warm climates

    Paride Gullo;Brian Elmegaard;Giovanni Cortella

  • Exergy analysis and optimization of a biomass gasification, solid oxide fuel cell and micro gas turbine hybrid system.

    Christian Bang-Møller;Masoud Rokni;Brian Elmegaard

  • Technoeconomic analysis of a methanol plant based on gasification of biomass and electrolysis of water

    Lasse Røngaard Clausen;N. Houbak;Brian Elmegaard

  • Integration of large-scale heat pumps in the district heating systems of Greater Copenhagen

    Bjarne Bach;Jesper Werling;Torben Ommen;Marie Münster

  • Technoeconomic analysis of a low CO2 emission dimethyl ether (DME) plant based on gasification of torrefied biomass

    Lasse Røngaard Clausen;Brian Elmegaard;Niels Houbak

  • Comparison of linear, mixed integer and non-linear programming methods in energy system dispatch modelling

    Torben Schmidt Ommen;Wiebke Brix Markussen;Brian Elmegaard

  • Analysis of temperature glide matching of heat pumps with zeotropic working fluid mixtures for different temperature glides

    Benjamin Zühlsdorf;Jonas Kjær Jensen;Stefano Cignitti;Claus Madsen

  • Industrial excess heat for district heating in Denmark

    Fabian Bühler;Stefan Petrovic;Kenneth Bernard Karlsson;Brian Elmegaard

  • Lowering district heating temperatures – Impact to system performance in current and future Danish energy scenarios

    Torben Ommen;Wiebke Brix Markussen;Brian Elmegaard

  • Technical and economic working domains of industrial heat pumps: Part 1 – Single stage vapour compression heat pumps ☆

    Torben Schmidt Ommen;Jonas Kjær Jensen;Wiebke Brix Markussen;Lars Reinholdt

  • Methodologies for predicting the part-load performance of aero-derivative gas turbines

    Fredrik Haglind;Brian Elmegaard

  • Energy and Exergy Analyses of the Danish Industry Sector

    Fabian Bühler;Tuong-Van Nguyen;Brian Elmegaard

  • Heat pumps in combined heat and power systems

    Torben Schmidt Ommen;Wiebke Brix Markussen;Brian Elmegaard

  • Integration of space heating and hot water supply in low temperature district heating

    Brian Elmegaard;Torben Schmidt Ommen;Michael Markussen;Johnny Iversen

  • Energy, exergy and advanced exergy analysis of a milk processing factory

    Fabian Bühler;Tuong-Van Nguyen;Jonas Kjær Jensen;Fridolin Müller Holm

  • Technical and economic working domains of industrial heat pumps: Part 2 – Ammonia-water hybrid absorption-compression heat pumps

    Jonas Kjær Jensen;Torben Schmidt Ommen;Wiebke Brix Markussen;Lars Reinholdt

  • DNA – A General Energy System Simulation Tool

    Brian Elmegaard;Niels Houbak

  • Condensation heat transfer and pressure drop characteristics of R134a, R1234ze(E), R245fa and R1233zd(E) in a plate heat exchanger

    Ji Zhang;Martin Ryhl Kærn;Torben Ommen;Brian Elmegaard

  • Exergetic assessment of energy systems on North Sea oil and gas platforms

    Tuong-Van Nguyen;Leonardo Pierobon;Brian Elmegaard;Fredrik Haglind

Frequent Co-Authors

Fredrik Haglind
Fredrik Haglind Technical University of Denmark
Mads Nielsen
Mads Nielsen University of Copenhagen
Ulrik Birk Henriksen
Ulrik Birk Henriksen Technical University of Denmark
Masoud Rokni
Masoud Rokni Technical University of Denmark
Björn Palm
Björn Palm Royal Institute of Technology
Signe Kjelstrup
Signe Kjelstrup Norwegian University of Science and Technology
Ivar S. Ertesvåg
Ivar S. Ertesvåg Norwegian University of Science and Technology
François Maréchal
François Maréchal École Polytechnique Fédérale de Lausanne
Nini Pryds
Nini Pryds Technical University of Denmark
Gürkan Sin
Gürkan Sin Technical University of Denmark

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