Dr. Xevi Roca| Mesh generation | Best Researcher Award

 Dr. Xevi Roca, Barcelona Supercomputing Center, Spain

Dr. Xevi Roca is a researcher at the Barcelona Supercomputing Center (BSC) in Spain, specializing in high-performance computing and its applications in scientific research. With a strong background in computer science and engineering, he focuses on optimizing computational models and algorithms to tackle complex problems in fields such as climate science, bioinformatics, and materials science. Dr. Roca is committed to advancing supercomputing technologies and fostering collaboration between academia and industry to drive innovation.

Summary:

Dr. Xevi Roca exemplifies the qualities of a leading researcher in high-performance computing, with notable contributions to various scientific disciplines. His work not only addresses complex problems but also encourages collaborative innovation. His strengths in technical expertise, interdisciplinary application, and commitment to advancing supercomputing position him as a deserving candidate for the Best Researcher Award.

Professional Profiles:

🎓 Education :

He earned a Ph.D. in Applied Mathematics from the Universitat Politècnica de Catalunya (UPC) in 2009, after completing a BSc in Applied Mathematics at the same institution in 1998. His educational background has equipped him with a strong foundation in computational methods and algorithmics.

 

🏢 Experience:

Dr. Roca’s professional journey includes tenured leadership at the Barcelona Supercomputing Center, where he has led various research teams supported by notable grants such as the ERC Starting Grant and Ramón y Cajal. His experience also includes postdoctoral positions at MIT, where he engaged in cutting-edge research and collaboration with international teams.

 

🛠️Skills:

Dr. Xevi Roca has extensive skills in high-performance computing, algorithm optimization, and computational modeling, focusing on advanced mesh generation techniques and scientific computing methodologies. His expertise spans parallel computing, data structures, and the implementation of high-performance computing codes, enabling him to effectively tackle complex scientific challenges.

 

Research Focus :

Dr. Roca’s research interests lie at the intersection of mesh generation, computational methods, and scientific computing, particularly in aeronautical applications. He aims to develop high-fidelity simulation capabilities by integrating curved meshing with unstructured high-order methods, contributing significantly to advancements in flow simulations for both scientific and industrial applications.

 

🔬Awards:

He has received numerous accolades for his contributions to the field, including the BSC Annual Meeting Award, Best Technical Poster Awards at the International Meshing Roundtable, and the prestigious Meshing Maestro Award. His work has consistently been recognized in high-impact journals and conferences, underscoring his influence in computational methods and mesh generation.

 

Conclusion:

Dr. Roca’s achievements reflect his dedication to enhancing scientific research through high-performance computing. Recognizing him with the Best Researcher Award would not only honor his past contributions but also encourage continued innovation and collaboration in the scientific community. By addressing identified areas for improvement, Dr. Roca can further amplify his impact and inspire future generations of researchers.

 

Publications :
  • A. Huerta, A. Angeloski, X. Roca, J. Peraire, “Efficiency of high‐order elements for continuous and discontinuous Galerkin methods,” International Journal for Numerical Methods in Engineering, 2013.
  • A. Gargallo‐Peiró, X. Roca, J. Peraire, J. Sarrate, “Optimization of a regularized distortion measure to generate curved high‐order unstructured tetrahedral meshes,” International Journal for Numerical Methods in Engineering, 2015.
  • X. Roca, A. Gargallo-Peiró, J. Sarrate, “Defining quality measures for high-order planar triangles and curved mesh generation,” Proceedings of the 20th International Meshing Roundtable, 2012.
  • A. Gargallo-Peiró, X. Roca, J. Peraire, J. Sarrate, “Distortion and quality measures for validating and generating high-order tetrahedral meshes,” Engineering with Computers, 2015.
  • A. Gargallo-Peiró, X. Roca, J. Sarrate, “A surface mesh smoothing and untangling method independent of the CAD parameterization,” Computational Mechanics, 2014.
  • E. Ruiz-Gironés, J. Sarrate, X. Roca, “Generation of curved high-order meshes with optimal quality and geometric accuracy,” Procedia Engineering, 2016.
  • A. Gargallo-Peiró, X. Roca, J. Peraire, J. Sarrate, “Defining quality measures for validation and generation of high-order tetrahedral meshes,” Proceedings of the 22nd International Meshing Roundtable, 2014.
  • E. Ruiz-Gironés, X. Roca, J. Sarrate, “High-order mesh curving by distortion minimization with boundary nodes free to slide on a 3D CAD representation,” Computer-Aided Design, 2016.
  • E. Ruiz-Gironés, X. Roca, J. Sarrate, R. Montenegro, J.M. Escobar, “Simultaneous untangling and smoothing of quadrilateral and hexahedral meshes using an object-oriented framework,” Advances in Engineering Software, 2015.
  • A. Gargallo‐Peiró, X. Roca, J. Peraire, J. Sarrate, “A distortion measure to validate and generate curved high‐order meshes on CAD surfaces with independence of parameterization,” International Journal for Numerical Methods in Engineering, 2016.
  • X. Roca, J. Sarrate, “An automatic and general least-squares projection procedure for sweep meshing,” Engineering with Computers, 2010.
  • P. Fernandez, C. Nguyen, X. Roca, J. Peraire, “Implicit large-eddy simulation of compressible flows using the Interior Embedded Discontinuous Galerkin method,” 54th AIAA Aerospace Sciences Meeting, 2016.
  • X. Roca, J. Sarrate, A. Huerta, “Surface Mesh Projection for Hexahedral Mesh Generation by Sweeping,” International Meshing Roundtable, 2004.
  • J. Sarrate Ramos, E. Ruiz-Gironés, F.J. Roca Navarro, “Unstructured and semi-structured hexahedral mesh generation methods,” Computational Technology Reviews, 2014.
  • X. Roca, “Paving the path towards automatic hexahedral mesh generation,” 2009.
Xevi Roca| Mesh generation | Best Researcher Award

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