Training Services

MSC.Nastran Training Course Detail

Course Title: (NAS101) Seminar Class:

Basics MSC Nastran Linear Static and Normal Modes Analysis

The purpose of this seminar is to introduce the new MSC.Nastran user to the basic text input requirements
for linear static and normal modes analysis of structures. Many important features of MSC.Nastran are
illustrated with numerous example problems. MSC.Nastran data structure and element library, modeling practices, model debugging, and guidelines for efficient solutions are discussed. This seminar
(or NAS120) provides the foundation required for intermediate and advanced MSC Nastran applications.

Topics

Day One

Introduction to MSC and MSC.Nastran
Introduction to finite element theory
Introduction to finite element modeling
Terminology
Classes of input/output
Modeling guidelines
Overview of MSC.Nastran input data
Input formats
General data structure
Executive control section
MSC.Nastran solution sequences

Case control section
Output requests
Data selection
Subcase definition
Bulk data section
Coordinate systems
Geometry
Constraints
Material properties
Elements

Day Two

Output requests
Data selection
Subcase definition
Bulk data section (continued)
Coordinate systems

Geometry
Constraints
Material properties
Elements

Day Three

Intermediate modeling practices
Set notations
Rigid elements
Model debugging

Symmetry
Modeling recommendations
Parameters

Day Four

Natural frequencies and normal modes
Governing equations
Methods of computation
MSC.Nastran entries for normal modes analysis
Buckling theory
MSC.Nastran entries for buckling analysis

Introduction to the file management section
Restarts
Databases
Overview of advanced capabilities (as time permits)

Duration

4 Days

Prerequisites

A basic knowledge of statics and strength of materials is highly recommended
No previous finite element analysis experience is required