On the Feasibility of a Transient Dynamic Design Analysis Method

Abstract

The dynamic behavior of structures subject to mechanical shock loading provides a continuing problem for design engineers concerned with shipboard foundations supporting critical equipment. There are two particular problems associated with shock response that were investigated during the course of the grant period. The first topic explores the possibilities of developing a transient design analysis method that does not degrade the current level of the Navy's shock-proofness requirements for heavy shipboard equipment. The second topic examines the prospects of developing scaling rules for the shock response of simple internal equipment of submarines submarines subject to various attack situations. This second topic was further divided into two tasks: chemical explosive scaling for a given hull; and scaling of equipment response across different hull sizes.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1993
Accession Number
ADA269108

Entities

People

  • Patrick F. Cunniff

Organizations

  • University of Maryland

Tags

Communities of Interest

  • Ground and Sea Platforms

DTIC Thesaurus Topics

  • Chemical Explosives
  • Engineering
  • Equations Of Motion
  • Errors
  • Explosion Effects
  • Explosions
  • Explosives
  • Frequency
  • Maryland
  • Mechanical Engineering
  • Models
  • Optimization
  • Oscillators
  • Shipboard
  • Submarine Equipment
  • Universities
  • Vehicles

Readers

  • Explosive Engineering.
  • Systems Analysis and Design