J. Vlachopoulos

4.4k total citations
139 papers, 3.4k citations indexed

About

J. Vlachopoulos is a scholar working on Fluid Flow and Transfer Processes, Polymers and Plastics and Mechanical Engineering. According to data from OpenAlex, J. Vlachopoulos has authored 139 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 77 papers in Fluid Flow and Transfer Processes, 55 papers in Polymers and Plastics and 54 papers in Mechanical Engineering. Recurrent topics in J. Vlachopoulos's work include Rheology and Fluid Dynamics Studies (77 papers), Polymer Foaming and Composites (32 papers) and Polymer crystallization and properties (31 papers). J. Vlachopoulos is often cited by papers focused on Rheology and Fluid Dynamics Studies (77 papers), Polymer Foaming and Composites (32 papers) and Polymer crystallization and properties (31 papers). J. Vlachopoulos collaborates with scholars based in Canada, Greece and United States. J. Vlachopoulos's co-authors include Andrew N. Hrymak, C. T. Bellehumeur, Marianna Kontopoulou, H. Mavridis, A. E. Hamielec, Costas Tzoganakis, Velichko Hristov, F. A. Mirza, Evan Mitsoulis and Costas Kiparissides and has published in prestigious journals such as Polymer, Fuel and Molecules.

In The Last Decade

J. Vlachopoulos

138 papers receiving 3.2k 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. Vlachopoulos Canada 32 1.6k 1.4k 1.2k 677 500 139 3.4k
Gilles Ausias France 28 914 0.6× 570 0.4× 455 0.4× 261 0.4× 259 0.5× 73 2.2k
А. I. Isayev United States 42 4.7k 2.9× 1.1k 0.7× 1.9k 1.6× 167 0.2× 243 0.5× 282 6.2k
Aroon Shenoy India 30 776 0.5× 513 0.4× 1.1k 0.9× 688 1.0× 99 0.2× 133 3.3k
A. Aı̈t-Kadi Canada 31 1.6k 1.0× 572 0.4× 634 0.5× 190 0.3× 74 0.1× 84 2.9k
Manfred H. Wagner Germany 39 3.9k 2.4× 3.4k 2.4× 748 0.6× 221 0.3× 115 0.2× 186 5.0k
Mikael Rigdahl Sweden 30 1.2k 0.7× 215 0.2× 501 0.4× 120 0.2× 159 0.3× 185 2.9k
Martin Zatloukal Czechia 20 963 0.6× 779 0.6× 307 0.3× 172 0.3× 76 0.2× 142 1.7k
Pierre G. Lafleur Canada 25 1.3k 0.8× 417 0.3× 600 0.5× 97 0.1× 70 0.1× 96 2.0k
Ülkü Yilmazer Türkiye 26 1.3k 0.8× 603 0.4× 519 0.4× 287 0.4× 74 0.1× 73 2.2k
Ji‐Zhao Liang China 30 2.1k 1.3× 394 0.3× 572 0.5× 51 0.1× 193 0.4× 154 3.2k

Countries citing papers authored by J. Vlachopoulos

Since Specialization
Citations

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

Fields of papers citing papers by J. Vlachopoulos

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of J. Vlachopoulos. A scholar is included among the top collaborators of J. Vlachopoulos 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. Vlachopoulos. J. Vlachopoulos 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.
Polychronopoulos, Nickolas D., Konstantinos Moustris, Theodoros E. Karakasidis, et al.. (2025). Machine learning for screw design in single‐screw extrusion. Polymer Engineering and Science. 65(5). 2607–2623. 5 indexed citations
2.
Polychronopoulos, Nickolas D., Ioannis E. Sarris, & J. Vlachopoulos. (2024). Flow analysis of screw extrusion in three-dimensional concrete printing. Physics of Fluids. 36(2). 2 indexed citations
3.
Polychronopoulos, Nickolas D., Ioannis E. Sarris, Lefteris Benos, & J. Vlachopoulos. (2023). Pressure drop in converging flows in three-dimensional printing of concrete. Physics of Fluids. 35(9). 4 indexed citations
4.
Vlachopoulos, J., et al.. (2023). Understanding environmental stress cracking in the Bell Test at the notch region. Polymer Engineering and Science. 64(1). 264–278. 4 indexed citations
5.
Polychronopoulos, Nickolas D., et al.. (2016). Measurements and Comparison to Predictions of Viscosity of Heavily Filled HDPE with Natural Fibers. Advances in Polymer Technology. 37(4). 1161–1167. 4 indexed citations
6.
Thompson, Michael R., et al.. (2012). Visual Studies of Model Foam Development for Rotational Molding Processes. Advances in Polymer Technology. 32(S1). 11 indexed citations
7.
Vlachopoulos, J., et al.. (2003). Polymer processing. Materials Science and Technology. 19(9). 1161–1169. 89 indexed citations
8.
Hrymak, Andrew N. & J. Vlachopoulos. (1998). Simulation of Coextrusion Flows of Polymer Melts. Seikei-Kakou. 10(9). 695–705. 1 indexed citations
9.
Vlachopoulos, J., et al.. (1997). The effect of multiple extrusion passes during recycling of high density polyethylene. Advances in Polymer Technology. 16(1). 11–24. 32 indexed citations
10.
Vlachopoulos, J. & Jiřı́ Vlček. (1996). プラスチック成形加工分野におけるコンピューターの活用(解析と設計)－最近の進歩と今後の課題－. Seikei-Kakou. 8(5). 313–318. 1 indexed citations
11.
Hrymak, Andrew N., et al.. (1993). Boundary conditions for contacts lines in coextrusion flows. Rheologica Acta. 32(6). 513–525. 29 indexed citations
12.
Vlachopoulos, J., et al.. (1992). Computer simulation of thermoforming in complex shapes. Polymer Engineering and Science. 32(10). 699–704. 23 indexed citations
13.
Vlachopoulos, J., et al.. (1991). An assessment of cogswell's method for measurement of extensional viscosity. Polymer Engineering and Science. 31(14). 1015–1021. 31 indexed citations
14.
Hrymak, Andrew N., et al.. (1990). Three-dimensional studies on bicomponent extrusion. Rheologica Acta. 29(1). 71–87. 52 indexed citations
15.
Vlček, Jiřı́, et al.. (1990). An experimental evaluation of flow distribution models for spiral mandrel dies. Advances in Polymer Technology. 10(2). 111–123. 5 indexed citations
16.
Mavridis, H., Andrew N. Hrymak, & J. Vlachopoulos. (1987). Finite‐element simulation of stratified multiphase flows. AIChE Journal. 33(3). 410–422. 53 indexed citations
17.
Mavridis, H., Andrew N. Hrymak, & J. Vlachopoulos. (1986). Mathematical modeling of injection mold filling: A review. Advances in Polymer Technology. 6(4). 457–466. 19 indexed citations
18.
Mitsoulis, Evan, J. Vlachopoulos, & F. A. Mirza. (1985). Calendering analysis without the lubrication approximation. Polymer Engineering and Science. 25(1). 6–18. 47 indexed citations
19.
Mitsoulis, Evan & J. Vlachopoulos. (1984). The finite element method for flow and heat transfer analysis. Advances in Polymer Technology. 4(2). 107–121. 26 indexed citations
20.
Vlachopoulos, J., et al.. (1971). Melt fracture of polystyrene. Polymer Engineering and Science. 11(1). 1–5. 26 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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