Grégory Legrain

794 total citations
26 papers, 619 citations indexed

About

Grégory Legrain is a scholar working on Mechanics of Materials, Computational Mechanics and Computational Theory and Mathematics. According to data from OpenAlex, Grégory Legrain has authored 26 papers receiving a total of 619 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Mechanics of Materials, 13 papers in Computational Mechanics and 9 papers in Computational Theory and Mathematics. Recurrent topics in Grégory Legrain's work include Numerical methods in engineering (20 papers), Advanced Numerical Methods in Computational Mathematics (12 papers) and Composite Material Mechanics (11 papers). Grégory Legrain is often cited by papers focused on Numerical methods in engineering (20 papers), Advanced Numerical Methods in Computational Mathematics (12 papers) and Composite Material Mechanics (11 papers). Grégory Legrain collaborates with scholars based in France, Spain and Japan. Grégory Legrain's co-authors include Nicolas Moës, Patrice Cartraud, Erwan Verron, Antonio Huerta, Nicolas Chevaugeon, Irina M. Perreard, Nicolas Boyard, Y. Jarny, Frédéric Jacquemin and Amine Ammar and has published in prestigious journals such as International Journal of Heat and Mass Transfer, Computer Methods in Applied Mechanics and Engineering and International Journal for Numerical Methods in Engineering.

In The Last Decade

Grégory Legrain

26 papers receiving 603 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Grégory Legrain France 13 470 297 122 84 81 26 619
Pierre‐Alain Guidault France 13 410 0.9× 162 0.5× 111 0.9× 118 1.4× 62 0.8× 31 555
Martin Hautefeuille United States 10 375 0.8× 241 0.8× 138 1.1× 98 1.2× 62 0.8× 13 500
Edward A.W. Maunder United Kingdom 11 291 0.6× 234 0.8× 71 0.6× 113 1.3× 73 0.9× 39 433
Marco L. Bittencourt Brazil 11 288 0.6× 147 0.5× 42 0.3× 86 1.0× 47 0.6× 56 472
Vladimir Belsky United States 12 339 0.7× 169 0.6× 180 1.5× 117 1.4× 46 0.6× 19 583
J. P. Moitinho de Almeida Portugal 16 495 1.1× 372 1.3× 90 0.7× 191 2.3× 102 1.3× 49 717
G. R. Liu China 14 505 1.1× 317 1.1× 49 0.4× 156 1.9× 95 1.2× 32 621
Friedel Hartmann Germany 11 387 0.8× 127 0.4× 44 0.4× 185 2.2× 92 1.1× 29 534
Tino Bog Germany 10 413 0.9× 366 1.2× 50 0.4× 85 1.0× 90 1.1× 12 565
Sascha Eisenträger Germany 16 303 0.6× 228 0.8× 37 0.3× 143 1.7× 118 1.5× 45 523

Countries citing papers authored by Grégory Legrain

Since Specialization
Citations

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

Fields of papers citing papers by Grégory Legrain

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Grégory Legrain

This figure shows the co-authorship network connecting the top 25 collaborators of Grégory Legrain. A scholar is included among the top collaborators of Grégory Legrain 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 Grégory Legrain. Grégory Legrain 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.
Legrain, Grégory. (2021). Non-negative moment fitting quadrature rules for fictitious domain methods. Computers & Mathematics with Applications. 99. 270–291. 22 indexed citations
2.
Legrain, Grégory & Nicolas Moës. (2018). Adaptive anisotropic integration scheme for high‐order fictitious domain methods: Application to thin structures. International Journal for Numerical Methods in Engineering. 114(8). 882–904. 8 indexed citations
3.
Moës, Nicolas, et al.. (2018). Coupling damage and cohesive zone models with the Thick Level Set approach to fracture. Engineering Fracture Mechanics. 193. 214–247. 12 indexed citations
4.
Legrain, Grégory, et al.. (2017). Mixed dimensional modeling of reinforced structures. Finite Elements in Analysis and Design. 128. 1–18. 6 indexed citations
5.
Legrain, Grégory, Mathilde Chevreuil, & Naoki TAKANO. (2016). Prediction of apparent properties with uncertain material parameters using high‐order fictitious domain methods and PGD model reduction. International Journal for Numerical Methods in Engineering. 109(3). 345–367. 6 indexed citations
6.
Boyard, Nicolas, et al.. (2015). Transient heat conduction within periodic heterogeneous media: A space-time homogenization approach. International Journal of Thermal Sciences. 92. 217–229. 22 indexed citations
7.
Legrain, Grégory & Nicolas Moës. (2014). Treatment of nearly-singular problems with the X-FEM. Advanced Modeling and Simulation in Engineering Sciences. 1(1). 2 indexed citations
8.
Nouy, Anthony, et al.. (2014). Low-Rank Approximate Inverse for Preconditioning Tensor-Structured Linear Systems. SIAM Journal on Scientific Computing. 36(4). A1850–A1870. 3 indexed citations
9.
Legrain, Grégory. (2013). A NURBS enhanced extended finite element approach for unfitted CAD analysis. Computational Mechanics. 52(4). 913–929. 45 indexed citations
10.
Legrain, Grégory, et al.. (2013). Numerical simulation of CAD thin structures using the eXtended Finite Element Method and Level Sets. Finite Elements in Analysis and Design. 77. 40–58. 9 indexed citations
11.
Boyard, Nicolas, et al.. (2013). Modeling of thermophysical properties in heterogeneous periodic media according to a multi-scale approach: Effective conductivity tensor and edge effects. International Journal of Heat and Mass Transfer. 62. 586–603. 23 indexed citations
12.
Boyard, Nicolas, et al.. (2012). Thermal properties of composite materials :effective conductivity tensor and edge effects. Journal of Physics Conference Series. 395. 12014–12014. 9 indexed citations
13.
Legrain, Grégory, et al.. (2012). High order X-FEM and levelsets for complex microstructures: Uncoupling geometry and approximation. Computer Methods in Applied Mechanics and Engineering. 241-244. 172–189. 63 indexed citations
14.
Nouy, Anthony, et al.. (2012). Tensor-based methods for numerical homogenization from high-resolution images. Computer Methods in Applied Mechanics and Engineering. 254. 154–169. 13 indexed citations
15.
Legrain, Grégory, et al.. (2011). On the use of the extended finite element method with quadtree/octree meshes. International Journal for Numerical Methods in Engineering. 86(6). 717–743. 46 indexed citations
16.
Ammar, Amine, et al.. (2010). Routes for Efficient Computational Homogenization of Nonlinear Materials Using the Proper Generalized Decompositions. Archives of Computational Methods in Engineering. 17(4). 373–391. 45 indexed citations
17.
Ammar, Amine, et al.. (2010). Recent advances in material homogenization. International Journal of Material Forming. 3(S1). 899–902. 1 indexed citations
18.
Legrain, Grégory, Nicolas Moës, & Antonio Huerta. (2008). Stability of incompressible formulations enriched with X-FEM. Computer Methods in Applied Mechanics and Engineering. 197(21-24). 1835–1849. 54 indexed citations
19.
Legrain, Grégory, Nicolas Moës, & Erwan Verron. (2008). Robust and direct evaluation of J2 in linear elastic fracture mechanics with the X‐FEM. International Journal for Numerical Methods in Engineering. 76(10). 1471–1488. 9 indexed citations
20.
Legrain, Grégory, Nicolas Moës, & Antonio Huerta. (2006). Etude de la stabilité d’une formulation incompressible traitée par X-FEM. European Journal of Computational Mechanics. 15(1-3). 257–268. 2 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Pierre‐Alain Guidault Breakdown of academic impact, for papers by Martin Hautefeuille Breakdown of academic impact, for papers by Edward A.W. Maunder Breakdown of academic impact, for papers by Marco L. Bittencourt Breakdown of academic impact, for papers by Vladimir Belsky Breakdown of academic impact, for papers by J. P. Moitinho de Almeida Breakdown of academic impact, for papers by G. R. Liu Breakdown of academic impact, for papers by Friedel Hartmann Breakdown of academic impact, for papers by Tino Bog Breakdown of academic impact, for papers by Sascha Eisenträger
Rankless by CCL
2026