Mesh Generation and Automated Simulation

Dr. Steven Owen, Sandia National Laboratories
John Chawner, Pointwise, Inc.
Prof. Mark Shephard, RPI

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Pre-Congress Short Course

Sunday, July 27, 2003
8:00 am - 12:00 Noon (4 hours)
Albuquerque Hyatt Hotel
(Conference Hotel)


Course Description

Part I: Introduction to Mesh Generation Algorithm Development

Sunday, July 27, 8:00-9:30am
Instructor: Steven J. Owen

Abstract: An introduction to the principal techniques currently in use for constructing computational grids using unstructured methods. Fundamental algorithms for constructing triangle, tetrahedral, quadrilateral and hexahedral grids will be presented. Additional techniques for automating the mesh generation process are discussed including mesh adaptivity, mesh quality control and improvement.

Part II: Issues in Applied Mesh Generation

Sunday, July 27, 9:30-10:30am
Instructor: John R. Chawner

Abstract: The focus of this presentation will be on raising awareness of the issues in applied mesh generation that make it the pacing item in application of computational analysis techniques. The reasons for this will be examined and the pros and cons of various solution strategies will be delineated.

Part III: Automated Simulation in Engineering Design

Sunday, July 27, 10:30am-12:00noon
Instructor: Mark S. Shephard

Abstract: The effective use of simulation in design requires the ability for design engineers to have the needed simulation automatically executed from the design data with which they work. These simulations must be adaptively controlled to ensure the results of the simulations provide meaningful predictions of the solution parameters of interest. Topics to be covered in this presentation include:

    • Reliable automatic mesh generation from CAD system solid models
    • Ingredients of an adaptive analysis procedure
    • Functional components to support the application of automated adaptive simulations during engineering design

The presentation will identify the key technical challenges associated with each topic and discuss appropriate solutions to these challenges.

To clearly demonstrate the viability of the solutions presented, demonstration examples using commercially available software will be included.

Registration Fee $175

The registration fee includes the following:

  • All of the viewgraphs presented at the short course.
  • Continental Breakfast and Coffee Break
  • Registration for this Short Course will be available in April 2003.

Instructors

Dr. Steven J. Owen
Computational Modeling Sciences Department
Sandia National Laboratories
Albuquerque, New Mexico, U.S.A.
Phone: (505) 856-9563
Email: sjowen@sandia.gov

John R. Chawner
Pointwise, Inc.
Fort Worth, Texas, U.S.A.
Phone: (817) 377-2807
Email: jrc@pointwise.com

Prof. Mark S. Shephard
Director, Scientific Computation Research Center
Rensselaer Polytechnic Institute Troy New York, U.S.A.
Phone: (518) 276-6795
Email: shephard@scorec.rpi.edu


Technical Program

- Plenary Lectures
- Minisymposia
    - Accepted Minisymposia
    - Minisymposium Proposal Form
- Technical Paper

    - Abstract Submission Form
    - Abstract Formats and Templates
- Short Courses
    - Verification & Validatio - Oberkampf
    - Mesh Generation and Automated Simulation - Owen
    - Verification of Computer Codes in ComputationalScience & Engineering - Knupp
    - Multiscale Multiphysics Computational Solid Mechanics - Fish


 

Last Revised: 3/24/03 5:02 PM       
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