An optimal control approach to the design of vibrating elastic- viscoelastic sandwich beams

DOI10.1016/0045-7825(86)90069-1zbMath0591.73115OpenAlexW2085376719MaRDI QIDQ1075121

Bion L. Pierson

Publication date: 1986

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7825(86)90069-1

zbMATH Keywords

designsconstraintscontrol parameterscross-sectionoptimal control algorithmtime-variantany constitutive relationclass of continuous one-dimensionalconjugate gradient/gradient projectiondistribute both the core and layer massdynamic compliance for forced steady-state vibration and fixedfourharmonic forced vibrationslinear andmaterial volumesminimize a measure ofminimum-gageoptimal beamsandwich beam of rectangularsix terminal state constraintsstructural design problemsten state variablestwo control functionstwo equalvariable-thickness corevariable-thickness cover layers

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Optimization problems in solid mechanics (74P99) Methods of reduced gradient type (90C52)

Cites Work

• Unnamed Item
• Panel flutter optimization by gradient projection
• Optimum distribution of additive damping for vibrating beams

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