D.H. Freeston

1.5k total citations
15 papers, 1.1k citations indexed

About

D.H. Freeston is a scholar working on Ocean Engineering, Mechanical Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, D.H. Freeston has authored 15 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Ocean Engineering, 8 papers in Mechanical Engineering and 8 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in D.H. Freeston's work include Geothermal Energy Systems and Applications (8 papers), Hydraulic Fracturing and Reservoir Analysis (6 papers) and Reservoir Engineering and Simulation Methods (5 papers). D.H. Freeston is often cited by papers focused on Geothermal Energy Systems and Applications (8 papers), Hydraulic Fracturing and Reservoir Analysis (6 papers) and Reservoir Engineering and Simulation Methods (5 papers). D.H. Freeston collaborates with scholars based in New Zealand, United States and Ireland. D.H. Freeston's co-authors include John Lund, Tonya L. Boyd and Ingvar Birgir Friðleifsson and has published in prestigious journals such as Geothermics, OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) and Proceedings of the Institution of Mechanical Engineers Conference Proceedings.

In The Last Decade

D.H. Freeston

14 papers receiving 988 citations

Peers

Countries citing papers authored by D.H. Freeston

Since Specialization

Citations

This map shows the geographic impact of D.H. Freeston'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 D.H. Freeston with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D.H. Freeston more than expected).

Fields of papers citing papers by D.H. Freeston

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D.H. Freeston. 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 D.H. Freeston. The network helps show where D.H. Freeston may publish in the future.

Co-authorship network of co-authors of D.H. Freeston

This figure shows the co-authorship network connecting the top 25 collaborators of D.H. Freeston. A scholar is included among the top collaborators of D.H. Freeston 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 D.H. Freeston. D.H. Freeston is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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15 of 15 papers shown

#	Work	Indexed citations
1	Direct utilization of geothermal energy 2010 worldwide review 2011 ·Geothermics ·John Lund, D.H. Freeston, Tonya L. Boyd	438
2	Direct application of geothermal energy: 2005 Worldwide review 2005 ·Geothermics ·John Lund, D.H. Freeston, Tonya L. Boyd	321
3	World-wide direct uses of geothermal energy 2000 2001 ·Geothermics ·John Lund, D.H. Freeston	257
4	GEOTHERMAL TWO-PHASE FLOW IN HORIZONTAL PIPES 2000 ·(unknown), (unknown), D.H. Freeston	13
5	Direct uses of geothermal energy 1995 1996 ·Geothermics ·D.H. Freeston	26
6	Geothermal energy research and development 1994 ·Geothermics ·Ingvar Birgir Friðleifsson, D.H. Freeston	37
7	Wellbore simulation - case studies 1993 ·University of North Texas Digital Library (University of North Texas) ·D.H. Freeston, (unknown)	3
8	Principles for wellbore simulator validation and calibration using matching analysis—II. Case study — well Rotokawa 5, New Zealand 1992 ·Geothermics ·(unknown), D.H. Freeston, (unknown)	3
9	Rotorua field experiment: downhole heat exchanger performance 1992 ·Geothermics ·D.H. Freeston, (unknown)	9
10	Principles for wellbore simulator validation and calibration using matching analysis—I. Analytical techniques 1992 ·Geothermics ·(unknown), D.H. Freeston, (unknown)	9
11	The application and design of downhole heat exchanger 1985 ·Geothermics ·D.H. Freeston, (unknown)	10
12	Utilisation of geothermal energy: two phase flow studies 1983 ·OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) ·D.H. Freeston, (unknown), (unknown)	1
13	Geothermal energy savings for a New Zealand alfalfa drying plant 1980 ·OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) ·(unknown), D.H. Freeston	1
14	Geothermal Institute, University of Auckland 1979 ·OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) ·D.H. Freeston	1
15	Paper 12: Fluid Flow Losses in A.C. Generator Stator Ventilating Ducts 1967 ·Proceedings of the Institution of Mechanical Engineers Conference Proceedings ·(unknown), D.H. Freeston	2

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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