Results 101 to 110 of about 8,475 (262)

Development of BEM for ceramic composites [PDF]

It is evident that for proper micromechanical analysis of ceramic composites, one needs to use a numerical method that is capable of idealizing the individual fibers or individual bundles of fibers embedded within a three-dimensional ceramic matrix.
Banerjee, P. K., Dargush, G. F., Henry, D. P.   +2 more
core   +2 more sources

Development of an integrated BEM for hot fluid-structure interaction [PDF]

One of the most difficult problems in engine structural component durability analysis is the determination of the temperatures and fluxes in the structural components directly in contact with the hot gas flow path.
Banerjee, P. K., Dargush, G. F.
core   +1 more source

Theory of thermal shock based on the generalized dynamic thermoelasticity model

Тонкие химические технологии, 2012
The dynamic thermoelastic response of an area within a limited variety of geometric surfaces (planar, spherical, and cylindrical) was explored. A generalized dynamic model of thermoelasticity was formulated for these cases.
E. M. Kartashov
doaj  

Investigation of Waves Generated in Transversely Isotropic Micropolar Generalized Thermoelastic Half Space Under Temperature Dependent Properties

International Journal of Applied Mechanics and Engineering, 2019
The present study deals with the propagation of waves in a transversely isotropic micropolar generalized thermoelastic material possessing temperature dependent elastic properties.
R.R. Gupta, R.R. Gupta
doaj   +1 more source

Effects of Rotation and Gravity Field on Surface Waves in Fibre-Reinforced Thermoelastic Media under Four Theories

Journal of Applied Mathematics, 2013
Estimation is done to investigate the gravitational and rotational parameters effects on surface waves in fibre-reinforced thermoelastic media.
A. M. Abd-Alla, S. M. Abo-Dahab, A. Al-Mullise   +2 more
doaj   +1 more source

Generalizing odd elasticity theory to odd thermoelasticity for planar materials [PDF]

, 2023
Martin Ostoja‐Starzewski, Piotr Surówka   +1 more
openalex   +1 more source

Fractal geometry-based Klein-Gordon model for heat and mass transfer in a cylindrical cavity with variable thermal conductivity

Propulsion and Power Research
This study presents a generalized framework of vector calculus for non-integer dimensional spaces, motivated by the prevalence of fractals in nature. The work formulates first- and second-order differential operators, including gradient, divergence, and ...
Abhik Sur, Soumik Das, Vipin Gupta, Wei Peng, Hijaz Ahmad, Taha Radwan   +5 more
doaj   +1 more source

Development of an integrated BEM approach for hot fluid structure interaction: BEST-FSI: Boundary Element Solution Technique for Fluid Structure Interaction [PDF]

As part of the continuing effort at NASA LeRC to improve both the durability and reliability of hot section Earth-to-orbit engine components, significant enhancements must be made in existing finite element and finite difference methods, and advanced ...
Banerjee, P. K., Dargush, G. F., Shi, Y.
core   +1 more source

2407 One-Dimensional Generalized Thermoelastic Analysis of a Thin Film with Damping : Solutions Obtained Using a Numerical Inverse Laplace Transform Method

, 2009
Takashi Fujiki, Fumihiro ASHIDA, Sei-ichiro SAKATA   +2 more
openalex   +2 more sources

Elastic/plastic analyses of advanced composites investigating the use of the compliant layer concept in reducing residual stresses resulting from processing [PDF]

High residual stresses within intermetallic and metal matrix composite systems can develop upon cooling from the processing temperature to room temperature due to the coefficient of thermal expansion (CTE) mismatch between the fiber and matrix.
Arnold, Steven M., Arya, Vinod K., Melis, Matthew E.   +2 more
core   +1 more source