Mohamed S. Ebeida
PhD Candidate
Dept. of Mechanical and Aeronautical Engineering
University of California - Davis

                                        
Invited Talks and Conference Presentations

Invited Talks

2014

  • Exploring high-dimensional spaces using well-spaced random points and hyperplane sampling with application to Graphics, Meshes, Global optimization, Uncertainty and Robotics. ICES, 
    UT Austin, June 7, 2014. (Host: Chandrajit Bajaj)
  • Algorithms for well-spaced random points with application to uncertainty, meshes, optimization, graphics and robotics, VCCC Summit, KAUST April 15, 2014. (Host: Peter Wonka) slides

2013

  • Well-spaced random points for graphics, meshes, optimization, certainty and robotics, workshop on challenges in integrated computational structure-material modeling of high strain-rate deformation and failure in heterogeneous materials, Johns Hopkins University, Sept. 5, 2013 - Baltimore. (Host: Somnath Ghosh) slides
  • Well-spaced random points for graphics, meshes, optimization, certainty and robotics, Computer Science dept., UNC Chapel Hill, August 28, 2013 - Chapel Hill. (Host: Dinesh Manocha)
  • Improved Poisson-disk sampling for meshing, Uncertainty Quantification and Graphics applications, Computer Science dept., UCIrvine, July 26, 2013 - Irvine. (Host: David Eppstein)

2012

  • Improved Poisson-disk sampling, ECE dept., UCDavis, October 5, 2012 - Davis. (Host: John D. Owens)
  • K-d Darts: Sampling by k-dimensional flat searches, Nuclear Eng. dept., North Carolina State University, April 3, 2012 - Raleigh. (Host. Hany Abdel-Khalik) abstract

2011
 
  • Random unstructured meshes via maximal Poisson-disk sampling, CD-Adapco, December 13, 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

2014

  • k-d darts: Sampling by k-dimensional flat searches, SIGGRAPH 2014, August 11, Vancouver, Canada. slides 
  • Improved Poisson disk sampling for meshing applications, 11th World Congress on Computational Mechanics, July 23, Barcelona, Spain. slides
      •  
  •  POF darts: Geometric Adaptive Sampling for Probability of Failure estimation, SIAM conference on Uncertainty Quantification, March 31 - April 3, Savannah 2014.  slides

2012
  • K-d Darts: Sampling by k-dimensional flat searches, SIAM conference on Uncertainty Quantification, April 2-5, Raleigh 2012.  

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