نتایج جستجو برای: transient thermoelasticity
تعداد نتایج: 127832 فیلتر نتایج به سال:
The propagation of singularities for the system of homogeneous thermoelasticity in one space dimension is studied. Linear and a class of semilinear Cauchy problems are considered.
The present work deals with a new problem of generalized thermoelasticity with one relaxation time for an infinitely long and isotropic annular cylinder of temperature dependent physical properties. The inner and outer curved surfaces of the cylinder are subjected to both the mechanical and thermal boundary conditions. A finite difference model is developed to derive the solution of the problem...
In this work we establish a local existence and a blow up result for a multidimensional nonlinear system of thermoelasticity with second sound.
در این رساله رفتار دینامیکی استوانه جدار ضخیم از جنس مواد هدفمند با طول بلند و کوتاه مورد تحلیل قرار می گیرد. بطور کلی، سعی شده است مواردی که تا کنون توسط سایر محققین به آنها پرداخته شده است. مورد بحث و تحلیل قرار گیردبرای تحلیل دینامیکی استوانه جدار ضخیم هدفمند با طول بلند تحت شوک مکانیکی، فرض شده است که استوانه از چندین لایه در راستای ضخامت تشکیل شده و نیز جنس هر لایه همسانگرد و در بخشی دیگر ...
We investigate corrector estimates for the solutions of a thermoelasticity problem posed in a highly heterogeneous two-phase medium and its corresponding two-scale thermoelasticity model which was derived in [11] by two-scale convergence arguments. The medium in question consists of a connected matrix with disconnected, initially periodically distributed inclusions separated by a sharp interfac...
Most thermal stress analyses assume that the determination of the temperature field is uncoupled from that of the stress and displacement fields, while assuming that the stress and displacement fields depend on the temperature field. This semi-coupled approach to thermoelasticity is not entirely consistent. In this paper the governing equations for the fully coupled theory of thermoelasticity a...
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