Searched for: author%3A%22ter+Haar%2C+Sterre%22
(1 - 3 of 3)
document
ter Haar, Sterre (author)
Malnutrition is worsening, affecting every country and over 3 billion people. There is evidence that rising CO<sub>2</sub> levels will not only indirectly increase malnutrition through climate change effects, but also directly through a downshift in the plant ionome, reducing nutritional quality and increasing hidden hunger. Attempts to...
master thesis 2024
document
Salazar Castillo, R.O. (author), Ter Haar, Sterre F. (author), Ponners, Christopher G. (author), Bos, Martijn (author), Rossen, W.R. (author)
Foam can improve sweep efficiency in gas-injection-enhanced oil recovery. Surfactant-alternating-gas (SAG) is a favored method of foam injection. Laboratory data indicate that foam can be non-Newtonian at low water fractional flow f<sub>w</sub>, and therefore during gas injection in a SAG process. We investigate the implications of this...
journal article 2019
document
ter Haar, Sterre (author)
Scope: Surfactant-alternating-gas (SAG) is the preferred method of foam injection to improve sweep efficiency in enhanced-oil-recovery (EOR). Here, for the first time, fractional-flow theory is extended to include the shock for gas injection in the high-quality regime for radial flow in a non-Newtonian SAG process for shear-thinning and shear...
bachelor thesis 2018