Julio M. Ottino

18.2k total citations · 2 hit papers
265 papers, 14.4k citations indexed

About

Julio M. Ottino is a scholar working on Computational Mechanics, Materials Chemistry and Statistical and Nonlinear Physics. According to data from OpenAlex, Julio M. Ottino has authored 265 papers receiving a total of 14.4k indexed citations (citations by other indexed papers that have themselves been cited), including 137 papers in Computational Mechanics, 56 papers in Materials Chemistry and 52 papers in Statistical and Nonlinear Physics. Recurrent topics in Julio M. Ottino's work include Granular flow and fluidized beds (108 papers), Landslides and related hazards (50 papers) and Quantum chaos and dynamical systems (44 papers). Julio M. Ottino is often cited by papers focused on Granular flow and fluidized beds (108 papers), Landslides and related hazards (50 papers) and Quantum chaos and dynamical systems (44 papers). Julio M. Ottino collaborates with scholars based in United States, India and United Kingdom. Julio M. Ottino's co-authors include D. V. Khakhar, Richard M. Lueptow, Stephen Wiggins, J. J. McCarthy, Luı́s A. Nunes Amaral, Paul B. Umbanhowar, Mahari Tjahjadi, P. D. Swanson, Fernando J. Muzzio and Guy Metcalfe and has published in prestigious journals such as Nature, Science and Proceedings of the National Academy of Sciences.

In The Last Decade

Julio M. Ottino

262 papers receiving 13.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The kinematics of mixing stretching, chaos, and transport

1989 1.8k citations Julio M. Ottino profile →
Mixing and Segregation of Granular Materials

2000 542 citations Julio M. Ottino, D. V. Khakhar profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Julio M. Ottino United States	64	6.7k	3.1k	2.8k	1.9k	1.9k	265	14.4k
Hans J. Herrmann Brazil	72	5.0k 0.7×	3.5k 1.1×	871 0.3×	2.6k 1.3×	1.4k 0.8×	500	17.3k
J. P. Gollub United States	62	4.8k 0.7×	3.3k 1.1×	2.2k 0.8×	2.3k 1.2×	959 0.5×	165	13.6k
David J. Jeffrey Canada	27	4.1k 0.6×	1.2k 0.4×	2.1k 0.8×	1.1k 0.6×	2.0k 1.1×	104	11.0k
Hernán A. Makse United States	55	2.6k 0.4×	6.1k 2.0×	832 0.3×	2.2k 1.1×	561 0.3×	187	14.9k
Paul Meakin United States	82	3.4k 0.5×	1.9k 0.6×	2.4k 0.9×	6.8k 3.5×	2.3k 1.3×	440	25.2k
Michael E. Cates United Kingdom	75	2.5k 0.4×	4.1k 1.3×	4.1k 1.4×	9.8k 5.0×	1.3k 0.7×	287	21.7k
Sidney R. Nagel United States	80	13.6k 2.0×	1.3k 0.4×	7.1k 2.5×	15.5k 8.0×	2.2k 1.2×	247	34.6k
Heinrich M. Jaeger United States	68	8.6k 1.3×	463 0.1×	4.8k 1.7×	9.1k 4.7×	2.0k 1.1×	287	22.6k
Thomas A. Witten United States	49	4.2k 0.6×	1.6k 0.5×	7.7k 2.7×	11.5k 5.9×	594 0.3×	157	32.5k
Salvatore Torquato United States	92	3.3k 0.5×	1.3k 0.4×	5.2k 1.8×	11.9k 6.1×	1.9k 1.0×	417	30.4k

Countries citing papers authored by Julio M. Ottino

Since Specialization

Citations

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

Fields of papers citing papers by Julio M. Ottino

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Julio M. Ottino. 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 Julio M. Ottino. The network helps show where Julio M. Ottino may publish in the future.

Co-authorship network of co-authors of Julio M. Ottino

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

All Works

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20 of 20 papers shown

Ottino, Julio M., et al.. (2024). Vertical velocity of a small sphere in a sheared granular bed. Physical Review Research. 6(2). 4 indexed citations

Duan, Yifei, Lü Jing, Paul B. Umbanhowar, Julio M. Ottino, & Richard M. Lueptow. (2024). General model for segregation forces in flowing granular mixtures. Journal of Fluid Mechanics. 989. 2 indexed citations

Duan, Yifei, et al.. (2023). Designing minimally segregating granular mixtures for gravity‐driven surface flows. AIChE Journal. 69(4). 6 indexed citations

Umbanhowar, Paul B., et al.. (2019). The geometry of cutting and shuffling: An outline of possibilities for piecewise isometries. Physics Reports. 802. 1–22. 5 indexed citations

Fan, Yi, et al.. (2012). Stratification, segregation, and mixing of granular materials in quasi-two-dimensional bounded heaps. Physical Review E. 86(5). 51305–51305. 56 indexed citations

Pohlman, Nicholas A., Julio M. Ottino, & Richard M. Lueptow. (2009). Unsteady granular flows in a rotating tumbler. Physical Review E. 80(3). 31302–31302. 9 indexed citations

Meier, Steven W., et al.. (2007). Coarsening of segregation patterns in quasi-two-dimensional granular tumblers. Bulletin of the American Physical Society. 60. 2 indexed citations

Sturman, Rob, Julio M. Ottino, & Stephen Wiggins. (2006). The Mathematical Foundations of Mixing: The Linked Twist Map as a Paradigm in Applications: Micro to Macro, Fluids to Solids (Cambridge Monographs on Applied and Computational Mathematics). Cambridge University Press eBooks. 22 indexed citations

Pohlman, Nicholas A., Julio M. Ottino, & Richard M. Lueptow. (2006). End-wall effects in granular tumblers: From quasi-two-dimensional flow to three-dimensional flow. Physical Review E. 74(3). 31305–31305. 43 indexed citations

10.

Jain, Nitin, Julio M. Ottino, & Richard M. Lueptow. (2005). Combined size and density segregation and mixing in noncircular tumblers. Physical Review E. 71(5). 51301–51301. 77 indexed citations

11.

Khakhar, D. V., et al.. (2001). Mixing of viscous immiscible liquids. Part 1: Computational models for strong–weak and continuous flow systems. Chemical Engineering Science. 56(19). 5511–5529. 34 indexed citations

12.

Franjione, J. G. & Julio M. Ottino. (1992). Symmetry concepts for the geometric analysis of mixing flows. Philosophical Transactions of the Royal Society of London Series A Physical and Engineering Sciences. 338(1650). 301–323. 70 indexed citations

13.

Muzzio, Fernando J., P. D. Swanson, & Julio M. Ottino. (1991). The statistics of stretching and stirring in chaotic flows. Physics of Fluids A Fluid Dynamics. 3(5). 822–834. 130 indexed citations

14.

Farris, R. J., et al.. (1986). HISTORY DEPENDENCE OF STRESS COUPLED TRANSPORT IN POLYMER FIBERS AND RIBBONS.. 831–835.

15.

Ottino, Julio M., et al.. (1986). Effective transport properties of disordered, multi-phase composites: Application of real-space renormalization group theory. Chemical Engineering Science. 41(2). 283–296. 45 indexed citations

16.

Chella, R. & Julio M. Ottino. (1985). Fluid mechanics of mixing in a single-screw extruder. Industrial & Engineering Chemistry Fundamentals. 24(2). 170–180. 45 indexed citations

17.

Ottino, Julio M. & H. T. Davis. (1981). Pressure tensor in lamellarly structured fluids. The Journal of Chemical Physics. 74(11). 6388–6393. 1 indexed citations

18.

Ottino, Julio M.. (1980). Lamellar mixing models for structured chemical reactions and their relationship to statistical models; Macro- and micromixing and the problem of averages. Chemical Engineering Science. 35(6). 1377–1381. 68 indexed citations

19.

Ottino, Julio M., et al.. (1980). Impingement mixing in reaction injection molding. Polymer Engineering and Science. 20(13). 868–874. 78 indexed citations

20.

Ottino, Julio M., W. E. Ranz, & Christopher W. Macosko. (1979). A lamellar model for analysis of liquid-liquid mixing. Chemical Engineering Science. 34(6). 877–890. 136 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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