JOURNAL ARTICLE
OPTIMUM DESIGN OF VISCOELASTICALLY DAMPED SANDWICH PANELS
A. K. LallB.C. NakraN.T. Asnani
Year: 1983 Journal: Engineering Optimization Vol: 6 (4)Pages: 197-205 Publisher: Taylor & Francis
Abstract
Abstract An optimum design study for a sandwich plate consisting of two equally thick skin faces with a constrained viscoelastic layer is presented. Temperature and frequency dependent properties of the viscoelastic material are taken into account. Modal system loss factor maximization and displacement response minimization are carried out with various constraints on the design variables and other requirements
Keywords:
Viscoelasticity Structural engineering Displacement (psychology) Modal Maximization Minification Constrained-layer damping Loss factor Materials science Composite material Engineering Mathematics Mathematical optimization Acoustics Vibration Physics Vibration control
Metrics
35
Cited By
0.00
FWCI (Field Weighted Citation Impact)
14
Refs
0.17
Citation Normalized Percentile
Is in top 1%
Is in top 10%
Citation History
Topics
Composite Structure Analysis and Optimization
Physical Sciences → Engineering → Mechanics of Materials
Structural Analysis and Optimization
Physical Sciences → Engineering → Civil and Structural Engineering
Structural Analysis of Composite Materials
Physical Sciences → Engineering → Mechanical Engineering
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