Thomas Ruby Bentzen
Aalborg University
37 Papers
170 Citations
Thomas Ruby Bentzen is an academic researcher from Aalborg University. The author has contributed to research in topics: Shear stress & Non-Newtonian fluid. The author has an hindex of 9, co-authored 37 publications.
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Papers
Activated sludge rheology: a critical review on data collection and modelling.
Nicolás Ratkovich,Willi Horn,Frank Helmus,S. Rosenberger,Wouter Naessens,Ingmar Nopens,Thomas Ruby Bentzen +6 more
TL;DR: Dedicated research is required to improve the rheological measurements and the models derived from them, which are not very trustworthy and remain very "black box".
241
Empirical Correlations and CFD Simulations of Vertical Two-Phase Gas-Liquid (Newtonian and Non-Newtonian) Slug Flow Compared Against Experimental Data of Void Fraction
TL;DR: In this article, the authors used computational fluid dynamics (CFD) to predict void fraction for two-phase gas-non-Newtonian liquids in a vertical pipe in terms of void fraction.
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Analytical and numerical modelling of Newtonian and non-Newtonian liquid in a rotational cross-flow MBR.
TL;DR: Validation of the CFD (computational fluid dynamics) model was made against laser Doppler anemometry (LDA) tangential velocity measurements using water as a fluid and activated sludge as a non-Newtonian liquid, and empirical relationship for the area-weighted average shear stress was developed.
23
Predictions of resuspension of highway detention pond deposits in interrain event periods due to wind-induced currents and waves.
TL;DR: In this paper, the authors present a numerical study of resuspension of deposits from highway detention ponds based on a previous experimental study, which is evaluated in dry weather periods with baseflow/infiltration flow through the ponds only.
20
Heavy Metal and PAH Concentrations in Highway Runoff Deposits Fractionated on Settling Velocities
TL;DR: In this article, the relationship between the settling velocity of the runoff particles and the corresponding metal and polyaromatic hydrocarbon (PAH) concentration directly instead of dealing with two unknowns, the density and the shape of a single particle fraction in a settling velocity calculations is investigated.
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