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Ajay B Harish's blog

Journal Club for June 2022: Computational mechanics for local-scale modelling of coastal hazards

Submitted by Ajay B Harish on

In 2016, our colleague (Prof. Ahmad Elbanna) addressed one such extreme event (namely, earthquakes and the associate rupture physics). In this journal article, I will be focusing on two other extreme events, namely tsunamis and storm surges and some of the modelling efforts to address these coastal hazards. While both these events have their characteristics related to the physics of the event, similar modelling tools and techniques have been used to address both these hazards.

Workshop-Conference on Research Challenges in Mechanics: Applications of Automated Computational Modeling (RCM 2017)

Submitted by Ajay B Harish on

This is the first call-for-contributions for the International Workshop-Conference Research Challenges in Mechanics: Applications of Automated Computational Modeling to be held between 01-03 March (2017) in Hannover (Germany).

For more information visit www.rcm2017.uni-hannover.de

Mesoscale Constitutive Modeling of Non-Crystallizing Filled Elastomer

Submitted by Ajay B Harish on

We have just published a new paper, 1st in the series, that presents a computational model to understand the microstructural changes in the filled elastomers as a consequence of mechanical forces. A heterogeneous (or multiphase) constitutive model at the mesoscale explicitly considering filler particle aggregates, elastomeric matrix and their mechanical interaction through an approximate interface layer is presented. An innovative lego-set method is discussed for generation of random microstructures that can be used for simple stochastic analysis.

Mesoscale Constitutive Modeling of Non-Crystallizing Filled Elastomer

Submitted by Ajay B Harish on

We have just published a new paper, 1st in the series, that presents a computational model to understand the microstructural changes in the filled elastomers as a consequence of mechanical forces. A heterogeneous (or multiphase) constitutive model at the mesoscale explicitly considering filler particle aggregates, elastomeric matrix and their mechanical interaction through an approximate interface layer is presented. An innovative lego-set method is discussed for generation of random microstructures that can be used for simple stochastic analysis.