Accession Number:

ADA288631

Title:

Manual for SHOCK3D, Version 2.0. Computer Program for Non-Linear Shock Response.

Descriptive Note:

Corporate Author:

HOOFDGROEP MAATSCHAPPELIJKE TECHNOLOGIE TNO DELFT (NETHERLANDS)

Personal Author(s):

• Westgeest, B. Q.
• Regoord, R.

Report Date:

1994-08-26

Pagination or Media Count:

93.0

Abstract:

The program SHOCK3D deals with the shock response of a 3D structure, being composed from elastic parts, rigid bodies and non-linear mountings. Shock loading is in the form of prescribed shock motions as they are defined by several Navies in Equipment Shock Specifications UNDEX shock or in the form of prescribed forces. Mass- and stiffness matrices for the elastic parts are assembled within a separate f.e.m. program. A transient response analysis leads to time histories which can be plotted. Test problems have been added. A pc version may be used in case there is no need to include elastic parts.

Descriptors:

• *SHOCK(MECHANICS)
• *STRUCTURAL RESPONSE
• *BLAST LOADS
• TEST AND EVALUATION
• COMPUTER PROGRAMS
• TRANSIENTS
• NETHERLANDS
• SPECIFICATIONS
• MATRICES(MATHEMATICS)
• STIFFNESS
• ELASTIC PROPERTIES
• MOTION
• NONLINEAR SYSTEMS
• MOUNTS
• UNDERWATER EXPLOSIONS
• RIGIDITY

Subject Categories:

• Explosions
• Marine Engineering
• Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE