elastic foundation
3.The calculation of elastic foundation beams with Castigliano Second Theorem is studied in this paper, and calculation methods based on the model of Winkler Foundation, of Riftin Foundation, and of Pasternak Foundation are worked out.
5.Abstract: The paper introduces Dirac function to approximate differential equation of deflection cureve in elastic foundation beam and makes use of Dirac transform to solve problelms of statics in elastic foundation beam.
6.The Solution of Bessel Function About Circular Plates with Three Generalized Displacements on the Elastic Foundation
7.A SERIES SOLUTION OF COMPLEX BESSEL FUNCTIONS FOR BENDING PROBLEM OF SECTOR PLATES ON ELASTIC FOUNDATION
8.DYNAMIC ANALYSIS OF ARREST OF BUCKLE PROPAGATION ON A BEAM ON A NONLINEAR ELASTIC FOUNDATION BY FEM
9.Based on the theory of Euler-Bernoulli beam and Winkler assumption for elastic foundation, a mathematical model is presented.
10.Based on the basic assumption of the Winkler foundation and in consideration of the influences of horizontal forces on shear forces and bending moments on beams, the correction term for the stiffness matrix of beam elements on elastic foundation is deduced by the displacement method, and a beam element stiffness matrix which is suitable for calculation of elastic foundation beams under the action of horizontal forces is formed.
