Browsing Department of Mathematics, Statistics and Computational Sciences by Author "Matofali, Alex Xavery"

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Investigation of effect of rock storage system parameters on thermal cooling performance

Matofali, Alex Xavery; Massawe, Estomih S. (Science Publishing Group, 2016-01-15)

We investigate the effects of key parameters of the rock bed system on thermal cooling performance of the system after a fixed time of operation. The method of solving the mathematical model uses a semi-discretization ...
Optimal control analysis of a cholera disease transmission model in Tanzania

Ainea, Neterindwa; Matofali, Alex Xavery; Mkwizu, Michael (IJSRSET, 2018)

In this paper, a deterministic model with optimal control of cholera in Tanzania is proposed and analysed. Necessary conditions of optimal control problem were rigorously analysed using Pontryagin's maximum principle and ...
Optimization of thermal cooling Parameters applied to rock Storage systems

Matofali, Alex Xavery (2015)

This study presents a mathematical model for thermal energy storage in low energy buildings. The cooling system which uses rock bed for storing night cooling to be used later for daytime air conditioning is presented. ...

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