نتایج جستجو برای: thermoelastic analysis
تعداد نتایج: 2825679 فیلتر نتایج به سال:
Abstract In this paper, we analyze, from the numerical point of view, two thermo-elastic problems involving Green–Lindsay theory. The coupling term is different for each case, second order or first spatial derivatives, respectively. variational formulation leads to a linear coupled system which written in terms velocity and temperature speed. An existence uniqueness results exponential energy d...
An exact solution is obtained for an axisymmetric steady-state thermo-mechanical stresses in a thick functionally graded cylinder. The material properties are graded along the radial direction according to an exponential function of radial direction with three constants. The advantage of the proposed model, compared to the models with two constants such as the linear, power ...
This paper contains a strain gradient theory to capture size effects in rotating nanodisks of variable thickness under thermal and mechanical loading. Material properties of nanodisks have been taken homogeneous material. The strain gradient theory and the Hamilton’s principle are employed to derive the governing equations. Due to complexity of the governing differential equation and boundary c...
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