Random unstructured meshes via maximal Poisson-disk sampling, CD-Adapco, December 1, 2011 - Austin. (Host: Scott Canann) abstract
Random unstructured meshes via maximal Poisson-disk sampling, ICES, UT Austin, December 12, 2011 - Austin. (Host: Chandrajit Bajaj)
Random unstructured meshes via maximal Poisson-disk sampling, Computing Sciences Seminars, Lawrence Berkeley National Lab, December 2, 2011 - Berkeley. (Host: Taghrid Samak)
Random unstructured meshes via maximal Poisson-disk sampling, Graduate Seminar, Dept. of Mechanical and Aerospace Engineering, UCDavis, December 1, 2011 - Davis. (Host: Jean-Jacques Chattot)
Random unstructured meshes via maximal Poisson-disk sampling, Dept. of Mechanical Engineering, Stanford University, November 28, 2011 - Palo Alto. (Host: Gianluca Iaccarino)
New approaches to solve the meshing problem, Naval Research Laboratory, October 17, 2011 - Washington DC. (Host: Saikat Dey)
Mesh generation for modeling and simulation of carbon sequestration process, Graduate Seminar, Dept. of Civil Engineering, UNM, April 1, 2011 - Albuquerque. (Host: Mahmoud R. Taha) slides
2010
Toward an Optimal Numerical Solution of the Flow Problem through Mesh Generation, Los Alamos National Laboratory, February 2, 2010 - Los Alamos. (Host: Rao Garimella) slides
Toward an Optimal Numerical Solution of the Flow Problem through Mesh Generation, Sandia National Laboratories, January 19, 2010 - Albuquerque. (Host: Patrick Knupp) slides
Toward an Optimal Numerical Solution of the Flow Problem through Mesh Generation, Intel Corp., January 8, 2010 - Hillsboro. (Host: Stefen Halama)slides
2008
Fast Adaptive Hybrid Mesh Generation Based on Quad-tree Decomposition, Bay Area Scientific Computing Day, March 29, 2008 - MSRI - UC Berkeley. (Host: Zhajun Bai) slides
Conference Presentations
2011
Mesh generation for modeling and simulation of carbon sequestration process, SIAM conference on Computational Science and Engineering, February 28 - March 3, Reno 2011.
Conforming Voronoi meshing based on maximal Poisson-disk sampling, 3rd International conference on Computational Methods in Engineering and Science, South Lake Tahoe 2011.
LBMD: A Layer-Based Mesh Datastructure tailored for generic implementations, 20th AIAA CFD conference, June 27-30, Honolulu, 2011.
Conforming Voronoi meshing for three dimensional domains with multiple cracks, 11th US Congress on Computational Mechanics, July 25-28, Minneapolis 2011.
Efficient and good Delaunay meshes from random points, SIAM conference on Geometric and Physical Modeling, October 24 - 27, Orlando 2011.
2010
Q-TRAN: A new approach to transform triangular meshes into quadrilateral meshes locally, 19th International Meshing Roundtable, October 3-6, Chattanooga 2010. slides
2009
Mesh insertion of hybrid meshes, 18th International Meshing Roundtable, Salt Lake City, Utah October 25-28, 2009. slides
Incompressible flow simulations at high Reynolds numbers using Galerkin finite element with spatial/temporal adaptation, 19th AIAA Computational Fluid Dynamics, San Antonia, Texas, June 22-25, 2009. slides
Unsteady incompressible flow simulation using Galerkin finite element with spatial/temporal adaptation, 47th AIAA Aerospace Sciences Meeting, Orlando, Florida, January 5-8, 2009. slides
2008
A new technique for quad-dominant adaptive mesh generation, 17th International Meshing Roundtable, Pittsburgh, October 12-15, 2008. slides
Fast adaptive hybrid mesh generation based on quad-tree decomposition, AIAA 38th Fluid Dynamics Conference and Exhibit, Seattle, June 23 - 26, 2008. slides
Other Presentations
A Higher order Godunov scheme for Simulation of Cavitating Flows using Hybrid Unstructured Meshes, Graduate Technical Lunch Series, February 15, 2007 - MAE - UCDavis. slides
Inland Water Transportation, Institute of Marine Engineers (Egypt Branch), June 8, 2000 - Arab Academy for Science and Technology (AAST). slides