Patents by Inventor Khaled S. Abdol-Hamid

Khaled S. Abdol-Hamid has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Adaptive refinement tools for tetrahedral unstructured grids
    Patent number: 7991595
    Abstract: An exemplary embodiment providing one or more improvements includes software which is robust, efficient, and has a very fast run time for user directed grid enrichment and flow solution adaptive grid refinement. All user selectable options (e.g., the choice of functions, the choice of thresholds, etc.), other than a pre-marked cell list, can be entered on the command line. The ease of application is an asset for flow physics research and preliminary design CFD analysis where fast grid modification is often needed to deal with unanticipated development of flow details.
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: August 2, 2011
    Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
    Inventors: S. Paul Pao, Khaled S. Abdol-Hamid
  • Adaptive Refinement Tools for Tetrahedral Unstructured Grids
    Publication number: 20080312887
    Abstract: An exemplary embodiment providing one or more improvements includes software which is robust, efficient, and has a very fast run time for user directed grid enrichment and flow solution adaptive grid refinement. All user selectable options (e.g., the choice of functions, the choice of thresholds, etc.), other than a pre-marked cell list, can be entered on the command line. The ease of application is an asset for flow physics research and preliminary design CFD analysis where fast grid modification is often needed to deal with unanticipated development of flow details.
    Type: Application
    Filed: June 13, 2008
    Publication date: December 18, 2008
    Applicant: U.S.A. as represented by the Administrator of the National Aeronautics and Space Administration
    Inventors: S. Paul Pao, Khaled S. Abdol-Hamid