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ETD - Faculty of Engineering
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Condition monitoring of squirrel cage induction generators in wind turbines
(Cape Peninsula University of Technology, 2017)Globally governments are faced with challenges in the energy sector which are exacerbated by uncertain financial markets and resource limitations. The over utilization of fossil fuels for electricity generation has had a ... -
Development and stabilization of an unmanned vertical takeoff and landing technology demonstrator platform
(Cape Peninsula University of Technology, 2017)Small and micro unmanned aerial vehicles (UAV) are rapidly becoming viable platforms for surveillance, aerial photography, firefighting and even package delivery. While these UAVs that are of the rotorcraft type require ... -
The effects of boat mooring systems on squid egg beds during squid fishing
(Cape Peninsula University of Technology, 2017)In South Africa, squid fishing vessels need to find and then anchor above benthic squid egg beds to effect viable catches. However, waves acting on the vessel produce a dynamic response on the anchor line. These oscillatory ... -
Thermal electric solar power conversion panel development
(Cape Peninsula University of Technology, 2017)The world has been experiencing energy-related problems following pressuring energy demands which go along with the global economy growth. These problems can be phrased in three paradoxical statements: Firstly, in spite ... -
Causes and effects of cost underestimation on construction projects in South Africa
(Cape Peninsula University of Technology, 2017)The South African construction industry is faced with challenges which contribute to unsuccessful project delivery. Cost underestimation have negative contribution to construction projects, the effects and causes of cost ... -
The application of good manufacturing practices as a quality approach to food safety in a food manufacturing establishment in the Western Cape South Africa
(Cape Peninsula University of Technology, 2017)Good Manufacturing Practices (GMP) is a segment of quality assurance which guarantees that food products produced are uniform and controlled to the appropriate quality standards for their required use and as expected by ... -
Design and development of a fuel cell power supply unit
(Cape Peninsula University of Technology, 2017)Fuel cell (FC) technology is one of the most sought-after renewable energy technology. However, the output voltage of FC stacks is inherently unstable; as such, it is of little or no use for most power supply applications. ... -
A six-chamber medium-to-high temperature refrigeration system for laboratory purposes
(Cape Peninsula University of Technology, 2017)Food and water fuel and sustain life on earth. Since ancient times, their sourcing and preservation have been very important issues to humanity. In modern times, experimentation is a major step in analysing how cold storage ... -
Operational framework to settle contractual claims in construction projects
(Cape Peninsula University of Technology, 2017)Delays are frequent and recurring in construction projects, mostly in developing countries. Several factors pertaining to modes of operation in the local construction industry contribute to construction delays. Contractual ... -
Novel approaches to improving domestic solar panel energy yields in Sub-Sahara Africa
(Cape Peninsula University of Technology, 2017)This thesis contains innovations that could help homesteads in sub-Sahara Africa (SSA) to ‘harvest’ more energy from flat solar energy collection surfaces. The thesis makes the assumption that universal resolution of energy ... -
Determination of the head loss coefficient of closely spaced pipe bends
(Cape Peninsula University of Technology, 2017)Space limitation in ships and the complex pipe layouts in chemical, mineral and food processing plants lead to the employment of closely spaced bends. The limited information regarding the head loss coefficient of pipe ... -
Simulation of a multi-stage forming process to investigate failure in the formed part
(Cape Peninsula University of Technology, 2016)The purpose of this study is the optimisation of the stamping analysis process in order to investigate the possible reasons for the part failure. (Altan & Vasquez, 2000) have conducted similar research to optimise a forming ... -
Design and operation of a stand-alone solar pathway for public park lighting
(Cape Peninsula University of Technology, 2017)The development of solar roads to convert insolation on vast stretches of land to electrical energy, otherwise dedicated solely for transportation, is in its nascent stage. A great potential is seen for PV application ... -
Mitigating interference from switch-mode power supplies in sampling receivers
(Cape Peninsula University of Technology, 2017)This thesis reports on the research and development of techniques applied to mitigate interference from switch-mode power supplies in sampling receivers and also more specifically for FMCW radar receiver applications. ... -
Froth flotation of an Nkomati mineral ore using mixtures of thiol collectors
(Cape Peninsula University of Technology, 2016)Nickel, a valuable base metal, is the predominant product from the Nkomati mine in South Africa. High-grade nickel mineral ores (2%) from the Massive Sulphide Body have been depleted leaving those of low grade (0.3%). The ... -
Enhanced waste tyre pyrolysis for the production of hydrocarbons and petrochemicals
(Cape Peninsula University of Technology, 2017)Energy security, environmental and economic issues have spurred the interest in pyrolysis of scrap tyres for the production of fuels and energy in South Africa. However, the application of the process on a commercial ... -
Optimising the performance of domestic wall mounted space comfort heater
(Cape Peninsula University of Technology, 2016)The performance of a wall Mounted space comfort heater has been studied with respect to the geometry of its mounting condition. Tests were conducted in a laboratory with the heater positioned at various heights from the ... -
GIS time series mapping of a former South African homeland
(Cape Peninsula University of Technology, 2016)This case study investigates the change in the geographical boundaries by creating a Spatio-temporal mapping of Ciskei (one of the so-called Bantustans or Homelands) during the period of Apartheid. It examines the reasons ... -
Synthesis of a high performance surfactant for application in alkaline-surfactant-polymer flooding in extreme reservoirs
(Cape Peninsula University of Technology, 2016)Due to the rising cost involve with bringing new fields on stream, of producing residual crude from matured fields, and the significant enhancement in oil recovery provided when compared to conventional water-flooding, ... -
Synthesis of clay-based catalysts for bioethanol conversion
(Cape Peninsula University of Technology, 2016)For decades, clays have been applicable as commercial catalysts mostly for cracking in petroleum industries. Clays are also used for development of useful catalysts for various other industrial applications. Hence, this ...
