Browsing by Subject "Equations"

Now showing items 1-3 of 3

Correcting for intra-individual variability in sodium excretion in spot urine samples does not improve the ability to predict 24 h urinary sodium excretion

Charlton, Karen Elizabeth; Schutte, Aletta Elisabeth; Wepener, Leanda; Corso, Barbara; Kowal, Paul (MDPI, 2020)

Given a global focus on salt reduction efforts to reduce cardiovascular risk, it is important to obtain accurate measures of salt intake on a population level. This study determined firstly whether adjustment for ...
Linear model of a closed three-shaft Brayton cycle

Van Niekerk, Carl R.; Van Schoor, George; Pritchard, John F. (IEEE, 2004)

A linear model of a closed three-shaft Brayton cycle is developed. The model is intended to give an understanding of the dominant dynamic behavior in a nuclear power system that utilizes a closed three-shaft Brayton cycle. ...
The use of corridor development as a strategic and supporting instrument towards the development of national space economies

Brand, André de Wet (North-West University, Potchefstroom Campus, 2018)

Development corridors are the outcome of the flow of goods, services and information between nodes which leads to the manifestation of urban development and economic growth. This functional relationship leads to two key ...