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RISThermal Resistance Approach: An Engineering Tool for Improvement of Conductive Constructal Configurations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the last decade, various conductive networks for cooling heat generating bodies have been proposed, analyzed, and optimized. Nevertheless, many of these studies have not been based on an analytical or mathematical ...
Thermal Postbuckling of Imperfect Circular Functionally Graded Material Plates: Examination of Voigt, Mori–Tanaka, and Self Consistent Schemes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Thermal postbuckling of solid circular plates made of a throughthethickness functionally graded material (FGM) is analyzed in this paper. Initial imperfection of the plate is also taken into account. Each thermomechanical ...
Load Controlled Cyclic Loading of Transversely Isotropic Cylindrical Vessels Based on the Anisotropic Kinematic Hardening Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study evaluates the plastic responses of thick cylinders made of transversely isotropic materials under mechanical cyclic loads, using the kinematic hardening theory of plasticity. The Hill yield criterion is adapted ...
Mechanical and Thermal Stresses in FGPPM Hollow Cylinder Due to Radially Symmetric Loads
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the general solution of steadystate 1D radially symmetric mechanical and thermal stresses and electrical and mechanical displacements for a hollow thick cylinder made of fluidsaturated functionally graded ...
General Solution for Mechanical and Thermal Stresses in a Functionally Graded Hollow Cylinder due to Nonaxisymmetric Steady-State Loads
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, the general theoretical analysis of two-dimensional steady-state thermal stresses for a hollow thick cylinder made of functionally graded material is developed. The temperature distribution is assumed to be ...
Vibration of a Temperature Dependent Thermally Pre/Postbuckled FGM Beam Over a Nonlinear Hardening Elastic Foundation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Small amplitude vibrations of a functionally graded material beam under inplane thermal loading in the prebuckling and postbuckling regimes is studied in this paper. The material properties of the FGM media are considered ...
The Effect of Porosity on Elastic Stability of Toroidal Shell Segments Made of Saturated Porous Functionally Graded Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This research deals with the stability analysis of shallow segments of the toroidal shell made of saturated porous functionally graded (FG) material. The nonhomogeneous material properties of porous shell are assumed to ...