Martin Ryhl Kærn

1.2k total citations
63 papers, 910 citations indexed

About

Martin Ryhl Kærn is a scholar working on Mechanical Engineering, Renewable Energy, Sustainability and the Environment and Biomedical Engineering. According to data from OpenAlex, Martin Ryhl Kærn has authored 63 papers receiving a total of 910 indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Mechanical Engineering, 9 papers in Renewable Energy, Sustainability and the Environment and 6 papers in Biomedical Engineering. Recurrent topics in Martin Ryhl Kærn's work include Refrigeration and Air Conditioning Technologies (38 papers), Heat Transfer and Optimization (36 papers) and Heat Transfer and Boiling Studies (30 papers). Martin Ryhl Kærn is often cited by papers focused on Refrigeration and Air Conditioning Technologies (38 papers), Heat Transfer and Optimization (36 papers) and Heat Transfer and Boiling Studies (30 papers). Martin Ryhl Kærn collaborates with scholars based in Denmark, Sweden and Japan. Martin Ryhl Kærn's co-authors include Fredrik Haglind, Brian Elmegaard, Jesper Graa Andreasen, Torben Ommen, Ji Zhang, Anish Modi, Lars F. S. Larsen, Erasmus Damgaard Rothuizen, Chuang Wen and Wiebke Brix Markussen and has published in prestigious journals such as Applied Energy, International Journal of Hydrogen Energy and International Journal of Heat and Mass Transfer.

In The Last Decade

Martin Ryhl Kærn

59 papers receiving 869 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Martin Ryhl Kærn Denmark 17 801 122 110 104 58 63 910
Shengya Hou China 9 430 0.5× 68 0.6× 136 1.2× 180 1.7× 38 0.7× 10 539
Mohsen Fallah Iran 12 567 0.7× 193 1.6× 130 1.2× 233 2.2× 51 0.9× 27 770
Václav Novotný Czechia 14 452 0.6× 126 1.0× 69 0.6× 103 1.0× 25 0.4× 39 521
Keyvan Bahlouli Iran 14 598 0.7× 138 1.1× 114 1.0× 316 3.0× 111 1.9× 21 804
Zhiqi Wang China 16 533 0.7× 116 1.0× 75 0.7× 162 1.6× 92 1.6× 61 805
Hamid Reza Abbasi Iran 11 432 0.5× 223 1.8× 166 1.5× 90 0.9× 104 1.8× 22 639
Matteo Marchionni United Kingdom 15 486 0.6× 69 0.6× 206 1.9× 92 0.9× 150 2.6× 22 618
Armando Fontalvo Australia 12 370 0.5× 230 1.9× 70 0.6× 150 1.4× 39 0.7× 21 542
Simin Anvari Iran 13 496 0.6× 193 1.6× 141 1.3× 236 2.3× 51 0.9× 25 713
Min‐Hsiung Yang Taiwan 17 911 1.1× 187 1.5× 104 0.9× 350 3.4× 71 1.2× 27 1.1k

Countries citing papers authored by Martin Ryhl Kærn

Since Specialization
Citations

This map shows the geographic impact of Martin Ryhl Kærn's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Martin Ryhl Kærn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Martin Ryhl Kærn more than expected).

Fields of papers citing papers by Martin Ryhl Kærn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Martin Ryhl Kærn. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Martin Ryhl Kærn. The network helps show where Martin Ryhl Kærn may publish in the future.

Co-authorship network of co-authors of Martin Ryhl Kærn

This figure shows the co-authorship network connecting the top 25 collaborators of Martin Ryhl Kærn. A scholar is included among the top collaborators of Martin Ryhl Kærn based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Martin Ryhl Kærn. Martin Ryhl Kærn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Kanbur, Barış Burak, et al.. (2024). Framework for prediction of two-phase R-744 ejector performance based on integration of thermodynamic models with multiphase mixture CFD simulations. Applied Thermal Engineering. 258. 124888–124888. 1 indexed citations
2.
Gullo, Paride & Martin Ryhl Kærn. (2024). Experimental performance comparison of various expansion devices for small-capacity subcritical R744 vapour-compression refrigeration units. International Journal of Refrigeration. 168. 768–776. 2 indexed citations
3.
Zhang, Ji, et al.. (2024). Experimental analysis of quasi-local non-equilibrium boiling heat transfer with the refrigerants R1234ze(E) and R1234yf in a gasketed plate heat exchanger. International Journal of Refrigeration. 170. 453–467. 2 indexed citations
4.
Colombo, Luigi Pietro Maria, et al.. (2023). Heat transfer and pressure drops during high heat flux flow boiling of low-GWP refrigerants in 200 μm-wide multi-microchannels. International Journal of Heat and Mass Transfer. 220. 124882–124882. 3 indexed citations
5.
Gullo, Paride, et al.. (2023). Comprehensive experimental performance study on a small-capacity transcritical R744 vapour-compression refrigeration unit equipped with an innovative ejector. International Journal of Refrigeration. 152. 192–203. 7 indexed citations
6.
Zhang, Ji, et al.. (2023). Analysis of prediction methods for non-equilibrium internal flow condensation heat transfer. Applied Thermal Engineering. 239. 122063–122063. 2 indexed citations
7.
Kanbur, Barış Burak, et al.. (2023). Experimental Study on Indirect Liquid Cooling Performance of Metal 3D-Printed Cold Plates for Battery Thermal Management. Heat Transfer Engineering. 45(16). 1412–1430. 4 indexed citations
8.
Kærn, Martin Ryhl, et al.. (2022). Low Flammability Limit of Mixtures of Natural Refrigerants: Standards vs Theory. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU).
9.
Zhu, Tingting, et al.. (2022). Refrigerant Charge Effect on a Booster Heat Pump and Temperature Profile Matching Analysis: an Experimental Study. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 1 indexed citations
10.
Andreasen, Jesper Graa, et al.. (2021). Techno-economic feasibility analysis of zeotropic mixtures and pure fluids for organic Rankine cycle systems. Applied Thermal Engineering. 192. 116791–116791. 29 indexed citations
11.
Kærn, Martin Ryhl, et al.. (2021). Critical heat flux characteristics of R1234yf, R1234ze(E) and R134a during saturated flow boiling in narrow high aspect ratio microchannels. International Journal of Heat and Mass Transfer. 180. 121840–121840. 13 indexed citations
12.
Gullo, Paride, Martin Ryhl Kærn, Michał Haida, Jacek Smołka, & Stefan Elbel. (2020). A review on current status of capacity control techniques for two-phase ejectors. 1 indexed citations
13.
Gullo, Paride, Martin Ryhl Kærn, Michał Haida, Jacek Smołka, & Stefan Elbel. (2020). A review on current status of capacity control techniques for two-phase ejectors. International Journal of Refrigeration. 119. 64–79. 34 indexed citations
14.
15.
Zhang, Ji, Martin Ryhl Kærn, Torben Ommen, Brian Elmegaard, & Fredrik Haglind. (2018). Condensation heat transfer and pressure drop characteristics of R134a, R1234ze(E), R245fa and R1233zd(E) in a plate heat exchanger. International Journal of Heat and Mass Transfer. 128. 136–149. 80 indexed citations
16.
Modi, Anish, Martin Ryhl Kærn, Jesper Graa Andreasen, & Fredrik Haglind. (2016). Thermoeconomic optimization of a Kalina cycle for a central receiver concentrating solar power plant. Energy Conversion and Management. 115. 276–287. 59 indexed citations
17.
Andreasen, Jesper Graa, Martin Ryhl Kærn, Leonardo Pierobon, Ulrik Larsen, & Fredrik Haglind. (2016). Multi-Objective Optimization of Organic Rankine Cycle Power Plants Using Pure and Mixed Working Fluids. Energies. 9(5). 322–322. 23 indexed citations
18.
Modi, Anish, Martin Ryhl Kærn, Jesper Graa Andreasen, & Fredrik Haglind. (2015). Economic optimization of a Kalina cycle for a parabolic trough solar thermal power plant. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 1 indexed citations
19.
Kærn, Martin Ryhl, Brian Elmegaard, & Lars F. S. Larsen. (2011). Experimental comparison of the dynamic evaporator response using homogeneous and slip flow modeling. Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU). 2 indexed citations
20.
Kærn, Martin Ryhl, et al.. (2009). Modelling refrigerant distribution in microchannel evaporators. International Journal of Refrigeration. 32(7). 1736–1743. 53 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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