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Most cited papers in Geothermal Energy Systems and Applications

Geothermal Energy Systems and Applications

What are the most cited papers in Geothermal Energy Systems and Applications?

The most cited paper in Geothermal Energy Systems and Applications is "A Closed‐form Equation for Predicting the Hydraulic Conductivity of Unsaturated Soils" (Martinus Th. van Genuchten, 1980), with 27,905 citations. Next come "Moisture movement in porous materials under temperature gradients" (2,396) and "A SIMPLE METHOD FOR DETERMINING UNSATURATED CONDUCTIVITY FROM MOISTURE RETENTION DATA" (1,722).

Showing 50 of 100 papers. Every paper with more than 368 citations is listed.

Most cited papers, sortable by citations and release date
#Paper
1 A Closed‐form Equation for Predicting the Hydraulic Conductivity of Unsaturated Soils Martinus Th. van Genuchten · Soil Science Society of America Journal Sep 1980 27,905
2 Moisture movement in porous materials under temperature gradients J. R. Philip, D. A. de Vries · Transactions American Geophysical Union Apr 1957 2,396
3 A SIMPLE METHOD FOR DETERMINING UNSATURATED CONDUCTIVITY FROM MOISTURE RETENTION DATA Gaylon S. Campbell · Soil Science Jun 1974 1,722
4 Direct utilization of geothermal energy 2015 worldwide review John Lund, Tonya L. Boyd · Geothermics 2 Jan 2016 1,428
5 Energy foundations and other thermo-active ground structures H. Brandl · Géotechnique 24 Feb 2006 1,323
6 Geothermal energy technology and current status: an overview Enrico Barbier · Renewable and Sustainable Energy Reviews 2002 1,226
7 Heat as a Ground Water Tracer Mary P. Anderson · Ground Water 24 Aug 2005 1,155
8 Sequestration of CO2 in geological media: criteria and approach for site selection in response to climate change Stefan Bachu · Energy Conversion and Management Jun 2000 1,083
9 Rapid carbon mineralization for permanent disposal of anthropogenic carbon dioxide emissions Juerg Matter, M. Stute, Sandra Ósk Snæbjörnsdóttir et al. · Science 9 Jun 2016 1,064
10 Carbon dioxide storage through mineral carbonation Sandra Ósk Snæbjörnsdóttir, Bergur Sigfússon, Chiara Marieni et al. · Nature Reviews Earth & Environment ReviewOpen access 20 Jan 2020 968
11 Advances in heat pump systems: A review Kian Jon Chua, S.K. Chou, Wanyou Yang · Applied Energy 11 Jul 2010 963
12 Flux‐gradient relationships in the constant flux layer A. J. Dyer, B. B. Hicks · Quarterly Journal of the Royal Meteorological Society Oct 1970 962
13 Experimental evaluation of using various renewable energy sources for heating a greenhouse Mehmet Esen, Tahsin Yüksel · Energy and Buildings 19 Jun 2013 943
14 Direct utilization of geothermal energy 2020 worldwide review John Lund, Anikó Tóth · Geothermics 17 Nov 2020 907
15 Geothermal power generation in the world 2010–2014 update report Ruggero Bertani · Geothermics 21 Dec 2015 904
16 Mineral CO 2 Sequestration by Steel Slag Carbonation Wouter J. J. Huijgen, Geert‐Jan Witkamp, Rob N.J. Comans · Environmental Science & Technology Open access 15 Nov 2005 838
17 Enhanced geothermal systems (EGS): A review P. Olasolo, M.C. Juárez, M.P. Morales et al. · Renewable and Sustainable Energy Reviews 10 Dec 2015 824
18 A global review of enhanced geothermal system (EGS) Shyi-Min Lu · Renewable and Sustainable Energy Reviews 29 Jun 2017 802
19 International review of district heating and cooling S. Werner · Energy Open access 12 Apr 2017 790
20 Heat Roadmap Europe: Combining district heating with heat savings to decarbonise the EU energy system David E. Connolly, Henrik Lund, Brian Vad Mathiesen et al. · Energy Policy 7 Nov 2013 781
21 Enhanced geothermal systems (EGS) using CO2 as working fluid - A novelapproach for \ngenerating renewable energy with simultaneous sequestration of carbon Karsten Pruess · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) Open access 7 Jun 2006 768
22 Soil CO2 flux measurements in volcanic and geothermal areas Giovanni Chiodini, Roberto Cioni, M Guidi et al. · Applied Geochemistry Jul 1998 739
23 A Review of Current Methodologies for Regional Evapotranspiration Estimation from Remotely Sensed Data Zhao-Liang Li, Ronglin Tang, Zhengming Wan et al. · Sensors Open access 19 May 2009 737
24 Combined analysis of electricity and heat networks Xuezhi Liu, Jianzhong Wu, Nick Jenkins et al. · Applied Energy Open access 12 Mar 2015 732
25 Experimental and numerical investigations of the behaviour of a heat exchanger pile Lyesse Laloui, Mathieu Nuth, L. Vulliet · International Journal for Numerical and Analytical Methods in Geomechanics Open access 2006 726
26 Heat Transfer in Geothermal Systems Ping Cheng · Advances in heat transfer Book chapter 1979 721
27 Effect of Aggregation Kinetics on the Thermal Conductivity of Nanoscale Colloidal Solutions (Nanofluid) Ravi Prasher, Patrick E. Phelan, Prajesh Bhattacharya · Nano Letters 15 Jun 2006 706
28 Numerical formulation for a simulator (CODE_BRIGHT) for the coupled analysis of saline media S. Olivella, Antonio Gens, Jesús Carrera et al. · Engineering Computations Open access Nov 1996 701
29 Vertical-borehole ground-coupled heat pumps: A review of models and systems Hongxing Yang, Ping Yuan Cui, Zhen Fang · Applied Energy 30 May 2009 689
30 Energy pile test at Lambeth College, London: geotechnical and thermodynamic aspects of pile response to heat cycles Peter J. Bourne–Webb, Binod Amatya, Kenichi Soga et al. · Géotechnique 19 Mar 2009 688
31 A chlorite solid solution geothermometer the Los Azufres (Mexico) geothermal system ‪Michel Cathelineau, David Nieva · Contributions to Mineralogy and Petrology Nov 1985 681
32 General review of ground-source heat pump systems for heating and cooling of buildings Ioan Sârbu, Călin Sebarchievici · Energy and Buildings 28 Nov 2013 680
33 Mineral Carbonation of CO2 Éric H. Oelkers, Sigurdur R. Gislason, Juerg Matter · Elements Oct 2008 671
34 5th generation district heating and cooling systems: A review of existing cases in Europe Simone Buffa, Marco Cozzini, Matteo D’Antoni et al. · Renewable and Sustainable Energy Reviews Open access 10 Feb 2019 665
35 Simultaneous transfer of heat and moisture in porous media D. A. de Vries · Transactions American Geophysical Union Oct 1958 663
36 An Improved Model for Predicting Soil Thermal Conductivity from Water Content at Room Temperature Sen Lu, Tusheng Ren, Yuanshi Gong et al. · Soil Science Society of America Journal 2007 661
37 Technical potential of salt caverns for hydrogen storage in Europe Dilara Gülcin Caglayan, Nikolaus Weber, Heidi Heinrichs et al. · International Journal of Hydrogen Energy 18 Jan 2020 657
38 Soil Thermal Conductivity Effects of Density, Moisture, Salt Concentration, and Organic Matter Nidal H. Abu‐Hamdeh, Randall C. Reeder · Soil Science Society of America Journal Jul 2000 649
39 Ex Situ Aqueous Mineral Carbonation Stephen J. Gerdemann, William K. O’Connor, David C. Dahlin et al. · Environmental Science & Technology Mar 2007 629
40 Catalog of geothermal play types based on geologic controls Inga Sigrun Moeck · Renewable and Sustainable Energy Reviews Open access 12 Jun 2014 626
41 The status of 4th generation district heating: Research and results Henrik Lund, Poul Alberg Østergaard, Miguel Chang et al. · Energy Open access 29 Aug 2018 623
42 Mantle Values of Thermal Conductivity and the Geotherm from Phonon Lifetimes Anne M. Hofmeister · Science 12 Mar 1999 620
43 Determining conductivity by boundary measurements Robert V. Kohn, Michael Vogelius · Communications on Pure and Applied Mathematics May 1984 610
44 Geothermal heat pump systems: Status review and comparison with other heating options Stuart J. Self, Bale Viswanadha Reddy, Marc A. Rosen · Applied Energy 12 Feb 2012 601
45 An Overview of the Status and Challenges of CO2 Storage in Minerals and Geological Formations P. B. Kelemen, Sally M. Benson, Hélène Pilorgé et al. · Frontiers in Climate Open access 14 Nov 2019 593
46 A finite line‐source model for boreholes in geothermal heat exchangers Hongzhen Zeng, Nairen Diao, Zhen Fang · Heat Transfer-Asian Research 16 Oct 2002 593
47 Direct utilization of geothermal energy 2010 worldwide review John Lund, Derek H. Freeston, Tonya L. Boyd · Geothermics 16 Aug 2011 592
48 Technoeconomic appraisal of a ground source heat pump system for a heating season in eastern Turkey Hikmet Esen, Mustafa İnallı, Mehmet Esen · Energy Conversion and Management 17 Aug 2005 591
49 A review of mineral carbonation technology in sequestration of CO2 Abass A. Olajire · Journal of Petroleum Science and Engineering 7 Aug 2013 570
50 A systematic review of enhanced (or engineered) geothermal systems: past, present and future Katrin Breede, Khatia Dzebisashvili, Xiaolei Liu et al. · Geothermal Energy ReviewOpen access 5 Nov 2013 563

Citations are OpenAlex's own counts, from its 2026-09-23 snapshot, so the ranking can differ from Google Scholar or Web of Science. A paper is listed for a field when OpenAlex files it under one of the field's topics; retracted papers and papers whose citation count cannot be traced to citing works are left out, and a preprint and the article it became are shown once. Release dates are OpenAlex's: where a source gave only a month or a year, that is what is shown. How the lists are chosen.