Selected Publications

ANSLib (solver code)

• Krzysztof Michalak and Carl Ollivier-Gooch. Limiters for Unstructured Higher-Order Accurate Solutions of the Euler Equations AIAA Forty-Sixth Aerospace Sciences Meeting, 2008, (PDF, 828K).
• Amir Nejat and Carl Ollivier-Gooch. A High-Order Accurate Unstructured Finite Volume Newton-Krylov Algorithm for Inviscid Compressible Flows Journal of Computational Physics, 2007, (PDF, 1059K) Or see the conference version.
• Amir Nejat and Carl Ollivier-Gooch. Effect of Discretization Order on Preconditioning and Convergence of a High-Order Unstructured Newton-GMRES Solver for the Euler Equations Journal of Computational Physics, 2007, (PDF, 595K) Or see the conference version.
• Carl Ollivier-Gooch, Amir Nejat, and Krzysztof Michalak. On Obtaining High-Order Finite-Volume Solutions to the Euler Equations on Unstructured Meshes. Accepted for the 18th AIAA Computational Fluid Dynamics Conference, 2007. (PDF, 228k)
• Krzysztof Michalak and Carl Ollivier-Gooch. Matrix-Explicit GMRES for a Higher-Order Accurate Inviscid Compressible Flow Solver. Accepted for the 18th AIAA Computational Fluid Dynamics Conference, 2007. (PDF, 413k)
• Amir Nejat, Carl Ollivier-Gooch, and Krzysztof Michalak. Accuracy Assessment Methodology for a High-Order Unstructured Finite Volume Solver. Accepted for the 18th AIAA Computational Fluid Dynamics Conference, 2007. (PDF, 1414k)
• Amir Nejat and Carl Ollivier-Gooch. Effect of Discretization Order on Preconditioning and Convergence of a Higher-Order Unstructured Newton-Krylov Solver for Inviscid Compressible Flows. Presented at the AIAA Forty-fifth Aerospace Sciences Meeting, 2007. (PDF, 365k)
• Amir Nejat and Carl Ollivier-Gooch. A High-Order Accurate Unstructured Newton-Krylov Solver for Inviscid Compressible Flows. In Proceedings of the 36th AIAA Fluid Dynamics Conference, 2006. (PDF, 808k)
• Amir Nejat and Carl Ollivier-Gooch. On Preconditioning of Newton-GMRES algorithm for a Higher-Order Accurate Unstructured Solver In Proceedings of the Fourteenth Annual Conference of the Computational Fluid Dynamics Society of Canada, 2006. (PDF, 532k)
• Krzysztof Michalak and Carl Ollivier-Gooch. Differentiability of Slope Limiters on Unstructured Grids In Proceedings of the Fourteenth Annual Conference of the Computational Fluid Dynamics Society of Canada, 2006. (PDF, 289K).
• Amir Nejat and Carl Ollivier-Gooch. A High-Order Accurate Unstructured GMRES Algorithm for Inviscid Compressible Flows. In Proceedings of the 17th AIAA Computational Fluid Dynamics Conference, 2005. (PDF, 414k)
• Amir Nejat and Carl Ollivier-Gooch. A High-Order Accurate Unstructured GMRES Solver for the Compressible Euler Equations. In Proceedings of the Third International Conference on Computational Fluid Dynamics, 2004. (PDF, 172k)
• Krzysztof Michalak and Carl Ollivier-Gooch Parallelization of a High-Order-Accurate Unstructured Mesh Finite-Volume Solver. In Proceedings of the Twelfth Annual Conference of the Computational Fluid Dynamics Society of Canada, 2004. CFD Society of Canada. (PDF of article, no page numbers, 108k)
• Amir Nejat and Carl Ollivier-Gooch. A High-Order Accurate Unstructured GMRES Solver for Poisson's Equation. In Proceedings of the Eleventh Annual Conference of the Computational Fluid Dynamics Society of Canada, pp. 344-349, 2003. CFD Society of Canada. (PDF of article, no page numbers, 194k)
• Charles Boivin and Carl Ollivier-Gooch.  A Toolkit for Numerical Simulation of PDE's: II. Generic Solution of Multiphysics Problems. Computer Methods in Applied Mechanics and Engineering, v. 193 (36-38), pp 3891-3918, 2004. This article is copyright by and appears here courtesy of Elsevier Press. (PDF of revised article, 456k)
  
• Carl F. Ollivier-Gooch. A Toolkit for Numerical Simulation of PDE's: I.  Fundamentals of Generic  Finite-Volume Simulation. Computer Methods in Applied Mechanics and Engineering, v 192 (9-10), pp 1147-1175, 2003.  This article is copyright by and appears here courtesy of Elsevier Press. (PDF of article proofs, 377k)
  
• Carl F. Ollivier-Gooch and Michael Van Altena.  A High-order Accurate Unstructured Mesh Finite-Volume Scheme for the Advection-Diffusion Equation. Journal of Computational Physics, v 181 (2), pp 729-752, 2002. This article is copyright by and appears here courtesy of Academic Press. (PDF of article in revised form, 362k)
  
• Carl F. Ollivier-Gooch. Quasi-ENO Schemes for Unstructured Meshes Based on Unlimited Data-Dependent Least-Squares Reconstruction. Journal of Computational Physics, v 133 (1), pp 6-17, 1997. This article is copyright by and appears here courtesy of Academic Press. (PDF coming soon)
  

Unstructured Meshing

• GRUMMP home page.
• Carl Ollivier-Gooch. A Mesh-Database-Independent Edge- and Face-Swapping Tool. Submitted to International Journal for Numerical Methods in Engineering, 2007. (PDF of submitted article, 224k)
• Serge Gosselin and Carl Ollivier-Gooch. Revisiting Delaunay Refinement Triangular Mesh Generation on Curve-bounded Domains In Proceedings of the Fourteenth Annual Conference of the Computational Fluid Dynamics Society of Canada, 2007. (PDF, 906k)
• Carl Ollivier-Gooch, Kyle Chand, Brian Fix, Tamara Dahlgren, Lori Freitag Diachin, Jason Kraftcheck, Xiaolin Li, Eunyoung Seol, Mark Shephard, Tim Tautges and Harold Trease. The TSTT Mesh Interface. Presented at the 44th AIAA Aerospace Sciences Meeting, 2006. (PDF, 80k)
• Carl F. Ollivier-Gooch. Coarsening Unstructured Meshes by Edge Contraction. International Journal for Numerical Methods in Engineering, v 57 (3), pp. 391-414, 2003. This article is copyright by and appears here courtesy of John Wiley and Sons. (PDF of article in Wiley submission format, 1675k)
• Charles Boivin and Carl F. Ollivier-Gooch. Guaranteed-quality triangular mesh generation for domains with curved boundaries. International Journal for Numerical Methods in Engineering, v 55 (10), pp 1185-1213, 2002. This article is copyright by and appears here courtesy of John Wiley and Sons. (PDF of article in Wiley submission format, 620k)
• Carl F. Ollivier-Gooch and Charles Boivin. Guaranteed-Quality Simplicial Mesh Generation with Cell Size and Grading Control. Engineering with Computers, v 17 (3), pp 269-286, 2001. (PDF of article, 1254k)
• Lori A. Freitag and Carl F. Ollivier-Gooch. Tetrahedral Mesh Improvement Using Swapping and Smoothing. International Journal for Numerical Methods in Engineering, v 40 (21), pp 3979-4002, 1997. This article is copyright by and appears here courtesy of John Wiley and Sons. (PDF of article in Wiley submission format, 642k)
  

ANSLab Theses