State space approach to boundary value problem for thermoelastic material with double porosity
Rajneesh Kumar,
Richa Vohra and
M.G. Gorla
Applied Mathematics and Computation, 2015, vol. 271, issue C, 1038-1052
Abstract:
The present investigation is concerned with a boundary value problem in a homogeneous, isotropic, thermoelastic body with double porosity due to thermomechanical sources. After developing the mathematical formulation, a state space approach is applied to study the problem. As an application of the approach, normal force and thermal source have been taken to illustrate the utility of the approach. The expressions for the components of normal stress, equilibrated stresses and the temperature distribution are obtained in the frequency domain and computed numerically. Numerical simulation is prepared for these quantities and simulated results are depicted graphically for a particular model. A particular case of thermomechanical deformation in thermoelastic medium is deduced as a special case.
Keywords: Double porosity; Boundary value problem; Thermoelasticity; State space approach; Thermomechanical sources (search for similar items in EconPapers)
Date: 2015
References: View complete reference list from CitEc
Citations:
Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0096300315013089
Full text for ScienceDirect subscribers only
Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
HTML/Text
Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:271:y:2015:i:c:p:1038-1052
DOI: 10.1016/j.amc.2015.09.070
Access Statistics for this article
Applied Mathematics and Computation is currently edited by Theodore Simos
More articles in Applied Mathematics and Computation from Elsevier
Bibliographic data for series maintained by Catherine Liu ().