Essays about: "granular medium"
Found 2 essays containing the words granular medium.
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1. Numerical Modelling of a Packed Bed Thermal Energy Storage for Applications in a Carnot Battery : KTH Thesis Report
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : This thesis explores the heat transfer characteristics of a packed bed thermal energy storage device through the development of a 3D model in COMSOL Multiphysics. The model is based on a laboratory-scale device consisting of an aluminum box filled with sand, which acts as the thermal storage medium. READ MORE
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2. Master’s Thesis Project : Fibre-based preconditioner for granular matter simulation
University essay from Umeå universitet/Institutionen för datavetenskapAbstract : Simulating granular media at large scales is hard to do because of ill-conditioning of the associated linear systems and the ineffectiveness of available iterative methods. One common way to improve iterative methods is to use a preconditioner which involves finding a good approximation of a linear system A. READ MORE