Articles techniques et présentations

Recherche rapide

Ressources

Livres Blancs

Bridging the Terahertz Gap
Modeling the Lithium-Ion Battery
Protection contre la Corrosion
Modélisation des batteries
Modélisation et Simulation dans le développement des piles à combustible
Modélisation thermique des petits satellites
Analyse électro-vibroacoustique d'un transducteur à armature équilibrée

Elastic Wave Propagation and Heat Diffusion Studies in Polycrystalline Material

S Shivaprasad [1], S. Unnikrishnakurup [1], K. Balasubramaniam [1], C. V. Krishnamurthy [1]
[1] Indian Institute of Technology Madras, Chennai, Tamil Nadu, India

Publié en 2015

In this paper, a two dimensional finite element based microstructural model is constructed using Voronoi tessellation for representing polycrystalline material. Elastic wave propagation and Heat diffusion studies are then performed on constructed microstructure model.Computational issues regarding the development of the model are also discussed. It is observed that the anisotropy found in the single crystal are vanishing when wave passes through multiple grain orientation.

Téléchargement

s_poster.pdf - 5.84MB
s_abstract.pdf - 0.2MB