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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Structural Engineering and Mechanics, An Int'l Journal Structural Engineering and Mechanics, An Int'l Journal Vol.54 No.4
- 발행연도
- 2015.1
- 수록면
- 607 - 622 (16page)
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This paper presents a comparative study of analytical method and finite element method (FEM) for analysis of a continuous contact problem. The problem consists of two elastic layers loaded by means of a rigid circular punch and resting on semi-infinite plane. It is assumed that all surfaces are frictionless and only compressive normal tractions can be transmitted through the contact areas. Firstly, analytical solution of the problem is obtained by using theory of elasticity and integral transform techniques. Then, finite element model of the problem is constituted using ANSYS software and the two dimensional analysis of the problem is carried out. The contact stresses under rigid circular punch, the contact areas, normal stresses along the axis of symmetry are obtained for both solutions. The results show that contact stresses and the normal stresses obtained from finite element method (FEM) provide boundary conditions of the problem as well as analytical results. Also, the contact areas obtained from finite element method are very close to results obtained from analytical method; disagree by 0.03-1.61%. Finally, it can be said that there is a good agreement between two methods.
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참고문헌 (41)
참고문헌 신청
Adams, G. G. / 1978 / An elastic strip pressed against an elastic half plane by a steadily moving force / J. Appl. Mech 45(1):89~94
Adıbelli, H. / 2013 / Receding contact problem for a coated layer and a half-plane loaded by a rigid cylindrical stamp / Arch. Mech 65(3):219~236
Alexandrov, V. M. / 1970 / On plane contact problems of the theory of elasticity in the presence of adhesion or friction / J. Appl. Math. Mech 34(2):232~243
ANSYS / 2008 / Swanson Analysis System
Argatov, I. / 2013 / Contact problem for a thin elastic layer with variable thickness: application to sensitivity analysis of articular contact mechanics / Appl. Math. Model 37(18-19):8383~8393
Adıbelli, H. / 2013 / Receding contact problem for a coated layer and a half-plane loaded by a rigid cylindrical stamp / Arch. Mech 65(3):219~236
Alexandrov, V. M. / 1970 / On plane contact problems of the theory of elasticity in the presence of adhesion or friction / J. Appl. Math. Mech 34(2):232~243
ANSYS / 2008 / Swanson Analysis System
Argatov, I. / 2013 / Contact problem for a thin elastic layer with variable thickness: application to sensitivity analysis of articular contact mechanics / Appl. Math. Model 37(18-19):8383~8393
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