The application of Finite Difference Method to the Beams on Elastic Foundation

• 영문명: The application of Finite Difference Method to the Beams on Elastic Foundation
• 발행기관: 한국리스크관리학회
• 저자명: Chi Kyung Kim
• 간행물 정보: 『리스크관리연구』19권 1호, 51~66쪽, 전체 16쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2008.06.30

영문 초록

In this paper we developed a finite difference method with the highest effect to solve the beam which is rest on elastic foundation. The method is superior to other well-known approaches to this problem in that it allows a wider range of boundary conditions to be dealt with, such as are encountered in complex engineering operations. Using the finite difference method, the equations are converted into algebraic simultaneous equations. Several example problems are discussed and illustrated, and comparisons are made with analytical results.

목차

Ⅰ. Introduction

Ⅱ. field equation and boundary conditions

Ⅲ. Finite difference formulation

Ⅳ. Solution of algebraic equations

Ⅴ. Numerical implementation

Ⅵ. Conclusions

References

키워드

Finite Difference Method Beam Elastic Foundation Boundary Condition