A Numerical Approach to Static Deflection Analysis of an Infinite Beam on a Nonlinear Elastic Foundation: One-Way Spring Model | Zendy

Jinsoo Park | Zendy; Hyeree Bai | Zendy; T.S. Jang | Zendy

Open Access

A Numerical Approach to Static Deflection Analysis of an Infinite Beam on a Nonlinear Elastic Foundation: One-Way Spring Model

Author(s) -

Jinsoo Park,

Hyeree Bai,

T.S. Jang

Publication year - 2013

Publication title -

journal of applied mathematics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.307

H-Index - 43

eISSN - 1687-0042

pISSN - 1110-757X

DOI - 10.1155/2013/136358

Subject(s) - nonlinear system , deflection (physics) , spring (device) , foundation (evidence) , beam (structure) , numerical analysis , mathematics , spring system , iterative method , structural engineering , mathematical analysis , physics , mathematical optimization , classical mechanics , engineering , archaeology , quantum mechanics , history

A numerical procedure proposed by Jang et al. (2011) is applied for the numerical analyzing of static deflection of an infinite beam on a nonlinear elastic foundation. And one-way spring model is used for the modeling of fully nonlinear elastic foundation. The nonlinear procedure involves Green’s function technique and an iterative method using the pseudo spring coefficient. The workability of the numerical procedure is demonstrated through showing the validity of the solution and the convergence test with some external loads

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