Accession Number:

AD0653312

Title:

TRANSIENT AND HARMONIC RESPONSES OF A PLATE WITH AN ATTACHED VISCOELASTIC LAYER,

Descriptive Note:

Corporate Author:

APPLIED TECHNOLOGY ASSOCIATES INC RAMSEY N J

Personal Author(s):

• Jones,L. W.
• Salerno,V. L.
• Morduchow,M.

Report Date:

1967-04-01

Pagination or Media Count:

49.0

Abstract:

The principle of elastic-viscoelastic analogy is applied to a differential equation for a two-layered plate. The results are response formulas for the transverse motion of a rectangular simply supported elastic plate with a viscoelastic damping layer attached. Expressions are given for both transient response and steady-state harmonic response. As special cases, formulas are derived for the response to step forces and for a concentrated force at the center. Numerical examples are included.

Descriptors:

• (*METAL PLATES
• *VISCOELASTICITY)
• MOTION
• DAMPING
• VIBRATION
• THICKNESS
• THESES
• PERFORMANCE(ENGINEERING)
• RELAXATION TIME
• FOURIER ANALYSIS
• INTEGRAL TRANSFORMS
• ELASTIC PROPERTIES
• HARMONIC ANALYSIS
• DIFFERENTIAL EQUATIONS
• COATINGS

Subject Categories:

• Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE