Inequality constraints in one-dimensional finite elements for an elastic beam on a tensionless Winkler foundation

DOI10.1016/S0168-874X(96)00028-5zbMath0875.73332MaRDI QIDQ1350896

Nikolaos I. Ioakimidis

Publication date: 27 February 1997

Published in: Finite Elements in Analysis and Design (Search for Journal in Brave)

zbMATH Keywords

Winkler foundationComputer algebraFinite elementsQuantifier eliminationDeflectionsElastic beamsTensionless foundation

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Finite element methods applied to problems in solid mechanics (74S05)

Related Items (5)

Unnamed Item ⋮ Lack-of-contact conditions for a penny-shaped crack under a polynomial normal loading ⋮ Classical numerical methods in engineering: a note on existential quantifier elimination under parametric inequality constraints ⋮ The analysis of beams on layered poroelastic soils with anisotropic permeability and compressible pore fluid ⋮ Automatic derivation of positivity conditions inside boundary elements with the help of the REDLOG computer logic package.

Uses Software

• Maple

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