Fundamental Vibrational Frequency by a 3D - FEM Procedure.

Abstract

This thesis presents a computer program which will solve for the lowest natural vibrational frequency of an arbitrarily shaped three dimensional object. The program was developed using a finite element numerical model which may employ either linear or quadratic isoparametric elements. Necessary instructions and guides for the user are included.

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1975
Accession Number
ADA013622

Entities

People

  • Howard Lawrence Crego

Organizations

  • Naval Postgraduate School

Tags

DTIC Thesaurus Topics

  • Computer Programs
  • Computers
  • Frequency
  • Instructions
  • Three Dimensional

Readers

  • Computer Science.
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Structural Dynamics.