P. N. Holtham

1.4k total citations
62 papers, 1.2k citations indexed

About

P. N. Holtham is a scholar working on Computational Mechanics, Water Science and Technology and Mechanical Engineering. According to data from OpenAlex, P. N. Holtham has authored 62 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Computational Mechanics, 25 papers in Water Science and Technology and 24 papers in Mechanical Engineering. Recurrent topics in P. N. Holtham's work include Cyclone Separators and Fluid Dynamics (26 papers), Minerals Flotation and Separation Techniques (25 papers) and Mineral Processing and Grinding (18 papers). P. N. Holtham is often cited by papers focused on Cyclone Separators and Fluid Dynamics (26 papers), Minerals Flotation and Separation Techniques (25 papers) and Mineral Processing and Grinding (18 papers). P. N. Holtham collaborates with scholars based in Australia, India and South Africa. P. N. Holtham's co-authors include Narasimha Mangadoddy, M. S. Brennan, Ta‐Wui Cheng, Matthew Brennan, Tam Tran, Aubrey Mainza, Kym Runge, T. J. Napier-Munn, G. R. Ballantyne and Carlos A. Vanegas and has published in prestigious journals such as Minerals Engineering, International Journal of Mineral Processing and Engineering Applications of Computational Fluid Mechanics.

In The Last Decade

P. N. Holtham

58 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. N. Holtham Australia	19	742	531	426	413	231	62	1.2k
Narasimha Mangadoddy India	23	1.3k 1.7×	979 1.8×	187 0.4×	287 0.7×	181 0.8×	72	1.5k
Xinghua Yang China	17	503 0.7×	464 0.9×	101 0.2×	148 0.4×	45 0.2×	67	717
Mayur J. Sathe India	19	637 0.9×	82 0.2×	137 0.3×	191 0.5×	419 1.8×	40	1.0k
Akimaro KAWAHARA Japan	18	702 0.9×	109 0.2×	179 0.4×	917 2.2×	929 4.0×	110	1.5k
Wenhao Pu China	19	247 0.3×	121 0.2×	106 0.2×	714 1.7×	137 0.6×	49	1.0k
R. Kouhikamali Iran	19	319 0.4×	161 0.3×	101 0.2×	588 1.4×	197 0.9×	60	993
Mahesh T. Dhotre India	16	509 0.7×	100 0.2×	333 0.8×	329 0.8×	775 3.4×	36	1.0k
Michio SADATOMI Japan	18	881 1.2×	68 0.1×	331 0.8×	989 2.4×	1.3k 5.7×	119	1.8k
Sebastian Kriebitzsch Germany	16	858 1.2×	54 0.1×	153 0.4×	264 0.6×	385 1.7×	19	1.1k
Sean C. Garrick United States	16	268 0.4×	66 0.1×	250 0.6×	171 0.4×	118 0.5×	42	646

Countries citing papers authored by P. N. Holtham

Since Specialization

Citations

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

Fields of papers citing papers by P. N. Holtham

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. N. Holtham. 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 P. N. Holtham. The network helps show where P. N. Holtham may publish in the future.

Co-authorship network of co-authors of P. N. Holtham

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Valery, W., et al.. (2017). Achieving excellence in sustainable operating efficiency. Queensland's institutional digital repository (The University of Queensland). 1 indexed citations

Runge, Kym, et al.. (2016). Improving flotation energy efficiency by optimizing cell hydrodynamics. Minerals Engineering. 96-97. 194–202. 22 indexed citations

Firth, B., et al.. (2014). Investigation of Recently Developed Monitoring Instruments for DMC Circuits at New Acland. International Journal of Coal Preparation and Utilization. 34(3-4). 112–120. 2 indexed citations

Runge, Kym, et al.. (2012). The effect of cell hydrodynamics on flotation kinetics. Queensland's institutional digital repository (The University of Queensland). 18–27. 8 indexed citations

Mangadoddy, Narasimha, Aubrey Mainza, P. N. Holtham, & M. S. Brennan. (2011). Air-core modelling for hydrocyclones operating with solids. International Journal of Mineral Processing. 102-103. 19–24. 21 indexed citations

Vanegas, Carlos A. & P. N. Holtham. (2010). Possibilities for flotation acoustics monitoring - A review. Queensland's institutional digital repository (The University of Queensland). 3(3). 2457–2470. 1 indexed citations

Mangadoddy, Narasimha, M. S. Brennan, Aubrey Mainza, & P. N. Holtham. (2010). Towards improved hydrocyclone models - Contributions from computational fluid dynamics. Queensland's institutional digital repository (The University of Queensland). 4. 3299–3312. 1 indexed citations

Brennan, M. S., P. N. Holtham, & Narasimha Mangadoddy. (2009). CFD modelling of cyclone separators: Validation against plant hydrodynamic performance.. Queensland's institutional digital repository (The University of Queensland). 1–6. 2 indexed citations

Holtham, P. N.. (2006). Dense medium cyclones for coal washing - a review. Queensland's institutional digital repository (The University of Queensland). 6 indexed citations

10.

Majumder, A. K., G. J. Lyman, Matthew Brennan, & P. N. Holtham. (2006). Modeling of flowing film concentrators. International Journal of Mineral Processing. 80(1). 71–77. 8 indexed citations

11.

Mangadoddy, Narasimha, M. S. Brennan, & P. N. Holtham. (2006). A Review of Flow Modeling for Dense Medium Cyclones. Coal Preparation. 26(2). 55–89. 11 indexed citations

12.

Mangadoddy, Narasimha, M. S. Brennan, & P. N. Holtham. (2006). Numerical simulation of magnetite segregation in a dense medium cyclone. Minerals Engineering. 19(10). 1034–1047. 49 indexed citations

13.

Holtham, P. N., et al.. (2005). Particle bed charge decay behaviour under high tension roll separation. Minerals Engineering. 18(15). 1405–1411. 8 indexed citations

14.

Schröder, Jörg & P. N. Holtham. (2004). On line dynamic simulation of grinding circuits using JKDynaGrind. Queensland's institutional digital repository (The University of Queensland). 1 indexed citations

15.

Brennan, M. S., P. N. Holtham, G. J. Lyman, & Rui Rong. (2002). Computational fluid dynamic simulation of dense medium cyclones. Queensland's institutional digital repository (The University of Queensland). 107–120. 13 indexed citations

16.

Holtham, P. N., et al.. (2002). On-line analysis of froth surface in coal and mineral flotation using JKFrothCam. International Journal of Mineral Processing. 64(2-3). 163–180. 75 indexed citations

17.

Matthews, B.W., et al.. (1998). Computational and Experimental Investigation of Spiral Concentrator Flows. Research Online (University of Wollongong). 4 indexed citations

18.

Cheng, Ta‐Wui, P. N. Holtham, & Tam Tran. (1993). Froth flotation of monazite and xenotime. Minerals Engineering. 6(4). 341–351. 70 indexed citations

19.

Holtham, P. N.. (1992). Primary and secondary fluid velocities on spiral separators. Minerals Engineering. 5(1). 79–91. 39 indexed citations

20.

Holtham, P. N.. (1990). Flow visualisation of secondary currents on spiral separators. Minerals Engineering. 3(3-4). 279–286. 29 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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