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Bridging the Terahertz Gap
Modeling the Lithium-Ion Battery
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Battery Modeling
Modeling and Simulation in Fuel Cell Development

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

Published in 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.

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