J. Ulbrecht

1.8k total citations
93 papers, 1.4k citations indexed

About

J. Ulbrecht is a scholar working on Fluid Flow and Transfer Processes, Computational Mechanics and Biomedical Engineering. According to data from OpenAlex, J. Ulbrecht has authored 93 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Fluid Flow and Transfer Processes, 50 papers in Computational Mechanics and 39 papers in Biomedical Engineering. Recurrent topics in J. Ulbrecht's work include Rheology and Fluid Dynamics Studies (51 papers), Fluid Dynamics and Mixing (19 papers) and Fluid Dynamics and Turbulent Flows (18 papers). J. Ulbrecht is often cited by papers focused on Rheology and Fluid Dynamics Studies (51 papers), Fluid Dynamics and Mixing (19 papers) and Fluid Dynamics and Turbulent Flows (18 papers). J. Ulbrecht collaborates with scholars based in United States, United Kingdom and Russia. J. Ulbrecht's co-authors include Y. Kawase, R. A. Mashelkar, A. Acharya, G. K. Patterson, P. Mitschka, Anup K. Ghosh, R. A. Mashelkar, Kamil Wichterle, Aroon Shenoy and D. D. Kale and has published in prestigious journals such as Electrochimica Acta, Chemical Engineering Science and AIChE Journal.

In The Last Decade

J. Ulbrecht

92 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Ulbrecht United States 19 801 747 545 290 217 93 1.4k
G. K. Patterson United States 13 525 0.7× 545 0.7× 356 0.7× 256 0.9× 198 0.9× 38 1.1k
P. H. T. Uhlherr Australia 21 277 0.3× 626 0.8× 597 1.1× 195 0.7× 232 1.1× 47 1.3k
M. E. Charles Canada 23 719 0.9× 569 0.8× 348 0.6× 544 1.9× 406 1.9× 62 1.7k
Joseph Yerushalmi United States 10 232 0.3× 842 1.1× 221 0.4× 303 1.0× 258 1.2× 16 1.1k
R.P. Chhabra India 16 303 0.4× 614 0.8× 264 0.5× 254 0.9× 145 0.7× 42 993
Setsuro Hiraoka Japan 14 512 0.6× 320 0.4× 89 0.2× 223 0.8× 76 0.4× 143 848
Catherine Xuereb France 28 1.7k 2.2× 947 1.3× 171 0.3× 619 2.1× 245 1.1× 75 2.2k
Leila Pakzad Canada 22 842 1.1× 433 0.6× 225 0.4× 242 0.8× 233 1.1× 46 1.2k
Elisabetta Brunazzi Italy 26 1.1k 1.4× 553 0.7× 115 0.2× 485 1.7× 137 0.6× 88 1.7k
Ivan Fořt Czechia 16 730 0.9× 560 0.7× 60 0.1× 344 1.2× 174 0.8× 117 987

Countries citing papers authored by J. Ulbrecht

Since Specialization
Citations

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

Fields of papers citing papers by J. Ulbrecht

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Ulbrecht. 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 J. Ulbrecht. The network helps show where J. Ulbrecht may publish in the future.

Co-authorship network of co-authors of J. Ulbrecht

This figure shows the co-authorship network connecting the top 25 collaborators of J. Ulbrecht. A scholar is included among the top collaborators of J. Ulbrecht 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 J. Ulbrecht. J. Ulbrecht 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.
Ghosh, Anup K. & J. Ulbrecht. (1989). Bubble formation from a sparger in polymer solutions—I. Stagnant liquid. Chemical Engineering Science. 44(4). 957–968. 17 indexed citations
2.
Kawase, Y. & J. Ulbrecht. (1988). Laminar mass transfer between concentric rotating cylinders in the presence of taylor vortices. Electrochimica Acta. 33(2). 199–203. 8 indexed citations
3.
Ulbrecht, J.. (1987). Measurement of shear rate on an agitator in a fermentation broth. 2673135. 18 indexed citations
4.
Ulbrecht, J. & G. K. Patterson. (1985). Mixing of liquids by mechanical agitation. 116 indexed citations
5.
Kawase, Y. & J. Ulbrecht. (1982). Turbulent heat and mass transfer in dilute polymer solutions. Chemical Engineering Science. 37(7). 1039–1046. 9 indexed citations
6.
Acharya, A., R. A. Mashelkar, & J. Ulbrecht. (1978). Bubble Formation in Non-Newtonian Liquids. Industrial & Engineering Chemistry Fundamentals. 17(3). 230–232. 18 indexed citations
7.
Acharya, A., R. A. Mashelkar, & J. Ulbrecht. (1977). Mechanics of bubble motion and deformation in non-newtonian media. Chemical Engineering Science. 32(8). 863–872. 62 indexed citations
8.
Acharya, A., R. A. Mashelkar, & J. Ulbrecht. (1976). Flow of inelastic and viscoelastic fluids past a sphere. Rheologica Acta. 15(9). 454–470. 108 indexed citations
9.
Acharya, A., R. A. Mashelkar, & J. Ulbrecht. (1976). Flow of inelastic and viscoelastic fluids past a sphere. Rheologica Acta. 15(9). 471–478. 25 indexed citations
10.
Ulbrecht, J., et al.. (1975). On phenomenological characterisation of thixotropic behaviour. The Chemical Engineering Journal. 10(3). 205–214. 10 indexed citations
11.
Ulbrecht, J., et al.. (1975). Blending of polymer solutions with different rheological properties. AIChE Journal. 21(6). 1230–1233. 10 indexed citations
12.
Kale, D. D., R. A. Mashelkar, & J. Ulbrecht. (1974). High Speed Agitation of Non‐Newtonian Fluids: Influence of Elasticity and Fluid Inertia. Chemie Ingenieur Technik. 46(2). 69–69. 1 indexed citations
13.
Wein, O., P. Mitschka, & J. Ulbrecht. (1972). Similarity of non-Newtonian flows. III. Metzner-Rabinowitsch flows. Collection of Czechoslovak Chemical Communications. 37(5). 1471–1485. 3 indexed citations
14.
Wein, O., P. Mitschka, & J. Ulbrecht. (1972). Similarity of non-Newtonian flows. II. Automorphy, power-law models and the Reynolds number. Collection of Czechoslovak Chemical Communications. 37(4). 1106–1117. 5 indexed citations
15.
Mashelkar, R. A., et al.. (1971). Extrapolation procedures for zero shear viscosity with a falling sphere viscometer. Rheologica Acta. 10(3). 429–433. 15 indexed citations
16.
Ulbrecht, J., et al.. (1970). Rührleistung eines Schraubenrührers mit Leitrohr beim Mischen nichtnewtonscher Flüssigkeiten. Chemie Ingenieur Technik. 42(8). 530–534. 5 indexed citations
17.
Ulbrecht, J. & Kamil Wichterle. (1967). Schnell laufende Rührwerke bei laminarer Strömung, Simulation des mechanischen Rührens durch die rotierende Scheibe. Chemie Ingenieur Technik. 39(11). 656–658. 8 indexed citations
18.
Ulbrecht, J., et al.. (1966). Conversion in chemical reactions for isothermal laminar flow of non-Newtonian liquids in a tubular reactor of circular cross-section. Chemical Engineering Science. 21(5). 405–411. 15 indexed citations
19.
Ulbrecht, J.. (1965). Non-Newtonian fluids. III. Contribution to the dimensional development of an equation for the flow of a Ree-Eyring non-Newtonian fluid. Collection of Czechoslovak Chemical Communications. 30(3). 769–776. 1 indexed citations
20.
Ulbrecht, J.. (1964). Über das Übergangsgebiet für laminare Strömungen konzentrierter Latices in Röhren kreisförmigen Querschnitts. Rheologica Acta. 3(4). 249–253. 3 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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