论文信息 - Analysis of beams on nonlinear winkler foundation

Analysis of beams on nonlinear winkler foundation

Abstract The analysis of beams on Winkler foundations is very common in engineering. In many practical problems nonlinear foundation behavior should be considered. Based on an exact solution for a finite beam on a linear elastic foundation an iterative procedure for a piecewise linear foundation is formulated. The approach is implemented in a continuous beam computer program and demonstrated in two examples.

[1] Influence Functions for Beams on Elastic Foundations , 1964 .

[2] Robert D. Cook,et al. BEAM ELEMENTS ON TWO-PARAMETER ELASTIC FOUNDATIONS , 1983 .

[3] M. Eisenberger,et al. Analysis of beams on bi-moduli elastic foundation , 1985 .

[4] G. A. Mohr,et al. A contact stiffness matrix for finite element problems involving external elastic restraint , 1980 .

[5] Bing-Yuan Ting. Finite Beams on Elastic Foundation with Restraints , 1982 .

[6] Fukashi Miyahara,et al. Matrix Analysis of Structure-Foundation Interaction , 1976 .

[7] T. Y. Yang. A finite element analysis of plates on a two parameter foundation model , 1972 .

[8] Fred W. Beaufait,et al. Analysis of elastic beams on nonlinear foundations , 1980 .

[9] Moshe Eisenberger,et al. EXACT STIFFNESS MATRIX FOR BEAMS ON ELASTIC FOUNDATION , 1985 .

[10] Keshavan Nair,et al. Finite Beams on Elastic Foundations , 1966 .

[11] R. Cook,et al. Concepts and Applications of Finite Element Analysis , 1974 .

[12] Numerical Analysis of Beams on Elastic Foundations , 1977 .

[13] R. L. Kondner. Hyperbolic Stress-Strain Response: Cohesive Soils , 1963 .

[14] Y. Cheung,et al. Plates and Beams on Elastic Foundations–Linear and Non-Linear Behaviour , 1968 .