منابع مشابه
Quarterly of Applied Mathematics
The contact problem of elastic bodies, each consisting of a finite layer of uniform thickness rigidly adhering to a half-plane, is investigated on the basis of the two-dimensional theory of elasticity. The materials of the layer and the half-plane in the contact body are isotropic and homogeneous, yet each of them may have distinct elastic properties. The mixed boundary value problem is reduced...
متن کاملQuarterly of Applied Mathematics
Complex variable techniques are employed to characterize two-dimensional solutions u{x, y) of Laplace's equation which satisfy the boundary condition [fi(d2u/ dy2) + (du/dx)]x„0 = 0, where /? is referred to as the surface-stiffness parameter. Simple closed-form singular solutions are derived which satisfy this boundary condition and represent source and dislocation singularities. The former is ...
متن کاملQuarterly of Applied Mathematics
The paper is concerned with the existence of a classical solution of a mixed third boundary value problem on a sphere. The existence is proved by reducing the problem to a Fredholm integral equation that has a unique solution. Various consequences of the existence theorem are mentioned and some numerical results are given.
متن کاملQuarterly Bulletin
Subscription orders for Quarterly Bulletins and Annual report and requests for specimen copies should be sent to: Kluwer Academic Publishers po Box 17 — 3300 ah Dordrecht — The Netherlands Edition: 1.100 Publication and multiplication for educational and non-commercial purposes is allowed, with acknowledgement. This publication contains a translation of the Dutch-language Quarterly Bulletin of ...
متن کاملQuarterly of Applied Mathematics
2. Introduction. Let SI C R" be a bounded domain with smooth boundary F. We consider the problem pd2tu — /LiAu — (p + A)V(V ■ u) + aV9 = 0 in ft x R+, (2.1) pcpdt9 — kA9 + adtV • u = 0 in fl x where u is a time-dependent deformation vector field, 6 is the normalized temperature, p, p, and cp are positive constants, 2/x + A > 0 (p the density, /i and A are Lame's constants, and cp is the specifi...
متن کاملQuarterly of Applied Mathematics
We consider the adiabatic shearing of an incompressible non-Newtonian liquid with temperature dependent viscosity, subjected to steady shearing of the boundary. Identical equations govern the plastic shearing of a solid exhibiting thermal softening and strain rate sensitivity with constitutive relation obeying a certain power law. We establish that every classical solution approaches a uniform ...
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عنوان ژورنال:
فصلنامه تخصصی جنگ ایران و عراقجلد ۴، شماره ۱۴، صفحات ۱۶۲-۱۶۷
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