Browsing Faculty of Engineering by Author "10477438 - Mathews, Edward Henry"
Now showing items 21-26 of 26
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Quadratic mode shape components from ground vibration testing
(ASME, 2012)Points on a vibrating structure generally move along curved paths rather than straight lines. For example, the tip of a cantilever beam vibrating in a bending mode experiences axial displacement as well as transverse ... -
Quadratic mode shape components from linear finite element analysis
(ASME, 2012)Points on a vibrating structure move along curved paths rather than straight lines; however, this is largely ignored in modal analysis. Applications where the curved path of motion cannot be ignored include beamlike ... -
Towards industry 4.0: a roadmap for the South African heavy industry sector
(Stellenbosch Univ, 2019)The rapid growth and expansion of the Internet, as well as technical advances in the area of sensor technology, allow for the interconnection of physical objects for the purpose of achieving collective goals, which paves ... -
Tumor cell culture survival following glucose and glutamine deprivation at typical physiological concentrations
(Elsevier, 2014)Objective Most glucose (and glutamine)-deprivation studies of cancer cell cultures focus on total depletion, and are conducted over at least 24 h. It is difficult to extrapolate findings from such experiments to practical ... -
The use of variable speed drives for cost–effective energy savings in South African mine cooling systems
(Elsevier, 2013)An industrial energy efficiency improvement through the introduction of modern technology is an important demand-side management initiative. Cooling systems on South African mines have been identified as large electricity ... -
A versatile energy management system for large integrated cooling systems
(Elsevier, 2013)Large, energy intensive cooling systems are found on deep level mines to supply chilled service water and cool ventilation air to the mine. The need exists for a simple, real-time energy management tool for large, integrated ...
