Two Contact Problems for Annular Rigid Stamp on an Elastic Half Space
نویسندگان
چکیده
منابع مشابه
Vertical and Rocking Impedances for Surface Rigid Foundation Resting on a Transversely Isotropic Half-Space
The vertical and rocking impedances of a rigid foundation resting on a semi-infinite transversely isotropic medium are obtained in the frequency domain. In the present approach, the contact pressure distribution on the soil foundation-interface is approximated by a linear combination of known pressure patterns. It is shown herein that the approximate solutions of spatial displacement distributi...
متن کاملThe Effect of Heat Flow on the Contact Area between a Continuous Rigid Punch and a Frictionless Elastic Half-space
A general proof is given of the theorem that, if a continuous rigid punch indenting an elastichalf space is heated, the separation of the solids will increase and part of the contact area will belost. It is also shown that if the punch is convex, the contact area cannot be multiply-connected. R~um~On donne une preuve g6n6rale du th6or6me que, si un poinqon continu rigid, p6n6tra...
متن کاملOn contact interaction between a moving massive body and a linear elastic half space
We study a class of problems involving the motion of a linear elastic body in frictional contact with a linear elastic half space. The dynamic effects considered are the inertial properties of the body regarded as rigid. We study only those regimes of contact interaction for which the slip velocity with the body taken as absolutely rigid and the time rate of change of the elastic displacements ...
متن کاملRayleigh Wave in an Incompressible Fibre-Reinforced Elastic Solid Half-Space
In this paper, the equation of motion for an incompressible transversely isotropic fibre-reinforced elastic solid is derived in terms of a scalar function. The general solution of the equation of motion is obtained, which satisfies the required radiation condition. The appropriate traction free boundary conditions are also satisfied by the solution to obtain the required secular equation for...
متن کاملContact Problem for an Elastic Layered Composite Resting on Rigid Flat Supports
In this study, the contact problem of a layered composite which consists of two materials with different elastic constants and heights resting on two rigid flat supports with sharp edges is considered. The effect of gravity is neglected. While friction between the layers is taken into account, it is assumed that there is no friction between the supports and the layered composite so that only co...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Science & Technique
سال: 2018
ISSN: 2414-0392,2227-1031
DOI: 10.21122/2227-1031-2018-17-6-458-464