Training Course Descriptions

Finite Element Analysis: Concepts, Modeling, and Applications

Objectives and Benefits:

The purpose of this course is to provide an overview of the finite element method as applied to solids and structures with an emphasis on methodologies and applications for real world problems. Basic theoretical background and modeling techniques will be addressed with an emphasis on the limitations and pitfalls of applying the finite element method in a manner that is independent of any specific FEA software package. This course specifically addresses the needs of finite element analysis software users and those overseeing finite element work by providing an understanding of the broad applicability and intricacies of the method for analysis and design. Based on the interests of the participants, introduction to more advanced topics will be included. See below for the course outline.

Who should attend:

This seminar is directed toward engineers, designers, technicians, and managers interested in obtaining an overview and understanding of finite element theory as it relates to the design/analysis process. Typical attendees include new users of Abaqus, designers, managers supervising FEA activities, and those hoping to gain a better understanding of the finite element method. The course audience is not limited to any specific industry.

Prerequisites:

Previous exposure to the finite element method is not required to benefit from the course; however, a technical background will aid in understanding the material covered. The typical attendee will have a two to four year college degree in engineering or a related field.

Instructors:

Eric P. Kasper and Garrett J. Hall received their Ph.D.'s at the University of California at Berkeley in 1997 and 2001, respectively. Both are currently faculty members in the structural mechanics group within the Civil & Environmental Engineering Department at California Polytechnic State University. Their research interests include element development and constitutive modeling. In addition both instructors provide consulting services through K&H Analysis. Since 1992 they have worked in varying capacities as consultants for over 75 companies located in North and South America, Europe, Africa, and Australia. The work they have been involved in serves clients with needs in the following specialty areas: finite element analysis, constitutive modeling of advanced materials, finite element software development, mathematical modeling, and forensic investigation.

Fee:

$2,625 includes

Agenda

Day 1: Overview

Overview
Classification of Physical Systems
Basic Modeling Techniques and Issues
Sources of Uncertainty
Mathematical Preliminaries
Introduction into Continuum Mechanics - Linear Elasticity

Day 2: One-Dimensional Developments

Strong and Weak Forms
Interpolation Functions
Element Development -- Trusses and Beams
Numerical Integration
Assembly Techniques, Solution Algorithms, and Element Performance

Day 3: Multi-Dimensional Developments

Strong and Weak Forms
Interpolation Functions
Element Development -- 2D and 3D
Numerical Integration
Solution Performance and Error Estimates

Day 4: Dynamics

Overview of Governing Equations
Eigenvalue Problem
Modal Analysis
Direct Time Integration
Line Elements -- Trusses and Beams
Continuum Elements -- 2D and 3D

Day 5: Nonlinearities

Modeling Issues
Sources of Nonlinearity
Nonlinear Mechanics
Nonlinear Material Behavior
Solution to Nonlinear Equations
Introduction to Contact

Lecture was last updated March 2005

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