School for Science and Technology

Influence of rotation on transversely isotropic piezoelectric rod coated with a thin film

Selvamani, Rajendran; Makinde, Oluwole Daniel (Polish Academy of Sciences, 2018)

In this paper, the influence of rotation on axisymmetric waves of a piezoelectric rod coated with a thin film is studied using constitutive form linear theory elasticity and piezo-electric equations. Potential functions ...

Chemically reacting on MHD boundary-layer flow of nanofluids over a non-linear stretching sheet with heat source/sink and thermal radiation

Makinde, Oluwole Daniel; Mabood, Fazle; Ibrahim, Mohammed S. (Thermal Science, 2018)

In this paper, steady 2-D MHD free convective boundary-layer flows of an electrically conducting nanofluid over a non-linear stretching sheet taking into account the chemical reaction and heat source/sink are investigated. ...

The mapping and investigation of radionuclide pollution in the processing plant of a spent phosphate mine by using GIS techniques

Bezuidenhout, Jacques (CONSAS, 2018)

The mining and refinement of phosphate is characterised by high levels of uranium. An in situ gamma ray survey was done at the processing plant of a spent phosphate mine near Vredenburg on the west coast of South Africa ...

A mathematical model for coinfection of listeriosis and anthrax diseases

Osman, Shaibu; Makinde, Oluwole Daniel (Hindawi, 2018)

Listeriosis and Anthrax are fatal zoonotic diseases caused by Listeria monocytogene and Bacillus Anthracis, respectively. In this paper, we proposed and analysed a compartmental Listeriosis-Anthrax coinfection model ...

Irreversibility analysis of hydromagnetic flow of couple stress fluid with radiative heat in a channel filled with a porous medium

Eegunjobi, A. S.; Makinde, O. D. (Elsevier, 2017)

Numerical analysis of the intrinsic irreversibility of a mixed convection hydromagnetic flow of an electrically conducting couple stress fluid through upright channel filled with a saturated porous medium and radiative ...

Optimal control and cost effectiveness analysis for Newcastle disease eco-epidemiological model in Tanzania

Hugo, Alfred; Makinde, Oluwole Daniel; Kumar, Santosh; Chibwana, Fred F. (Informa UK Limited, trading as Taylor & Francis Group, 2017)

In this paper, a deterministic compartmental eco- epidemiological model with optimal control of Newcastle disease (ND) in Tanzania is proposed and analysed. Necessary conditions of optimal control problem were rigorously ...

Modelling and optimal control of pneumonia disease with cost-effective strategies

Tilahun, Getachew Teshome; Makinde, Oluwole Daniel; Malonza, David (Informa UK Limited, trading as Taylor & Francis Group, 2017)

We propose and analyse a nonlinear mathematical model for the transmission dynamics of pneumonia disease in a population of varying size. The deterministic compartmental model is studied using stability theory of differential ...

Effects of thermal radiation on MHD peristaltic motion of walters-B fluid with heat source and slip conditions

Makinde, O. D.; Reddy, M. Gnaneswara; Reddy, K. Venugopal (Regional Information Center for Science and Technology, 2017)

In this paper, we examine the combined effects of magnetic field, thermal radiation, heat source, velocity slip and thermal jump on peristaltic transport of an electrically conducting Walters-B fluid through a compliant walled ...

New interventions and sustainable solutions : reappraising illegal artisanal mining in South Africa

Mkhize, Mbekezeli Comfort (University of Cape Town, Centre of Criminology, 2018)

Despite being recognised as a significant contributor in the South African economy, the mining industry is riddled with illegal mining activities. Though it remains difficult to precisely measure the extent of the activities ...

Thermal decomposition analysis in a sphere of combustible materials

Lebelo, Ramoshweu Solomon; Makinde, Oluwole Daniel; Chinyoka, T. (Sage, 2017)

In this article, we look at spontaneous combustion due to exothermic chemical reaction taking place within a stockpile of combustible material. The model includes mass and energy balance equations in a spherical domain. ...

Soret and Dufour effects on MHD flow with heat and mass transfer past a permeable stretching sheet in presence of thermal radiation

Sreedevi, G.; Rao, D. R. V. Prasada; Makinde, O. D.; Reddy, G. Venkata Ramana (NISCAIR-CSIR, 2017)

An analysis has been carried out to study the combined effects of the magnetic field, Joule heating, thermal radiation absorption, viscous dissipation, Buoyancy forces, thermal-diffusion and diffusion-thermion the convective ...

The impact of saccharomyces cerevisiae on a wine yeast consortium in natural and inoculated fermentations

Bagheri, Bahareh; Bauer, Florian; Setati, Mathabatha E. (Frontiers Media, 2017)

Natural, also referred to as spontaneous wine fermentations, are carried out by the native microbiota of the grape juice, without inoculation of selected, industrially produced yeast or bacterial strains. Such fermentations ...

MHD slip flow and heat transfer over an exponentially stretching permeable sheet embedded in a porous medium with heat source

Sharma, P. R.; Choudhary, Sushila; Makinde, O. D. (Global Digital Central, 2017)

Steady two dimensional laminar magnetohydrodynamic (MHD) slip flow and heat transfer of a viscous incompressible and electrically conducting fluid past over a flat exponentially non-conducting stretching porous sheet ...